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#Phosphorus Adsorption
ravensvalley · 1 year
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#EnvironmentalUse
I never really was a flower kind of guy. Sure, I gave flowers to people in the past like my mother or my loved ones but, they had never grabbed my interest.
But Chrysanthemum plants, really touched my sore spot. They are one of the four symbolic seasonal flowers but really start blooming in early Autumn up to entire November month. So, you don't have to worry about some little freezing nights because these flowers will stay beautiful.
And if you decide to keep them inside, they will reduce the indoor air pollution and leave the house with more fresh air. So they have an environmental use and are the perfect flowers for Halloween decorations.
As they say, without plants life on earth would not be possible.
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bsmasterbatch · 10 months
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Anti-static agent for plastics
Anti-static agent for plastics are used to reduce the static charge present in plastics.The accumulation of static charge can cause combustion and explosions as well as have an impact on how efficiently dust and electrostatic adsorption work . Therefore, it's important to get rid of static electricity buildup. Utilizing an antistatic agent can make a material's surface more resistive and decrease static electricity buildup.
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Ammonium and phosphorus salts are the most common antistatic agents. Plastics frequently utilize this kind of antistatic substance. It performs well against static and has a strong affinity towards polar polymers. By reducing the material's resistance, anti-static chemicals are integrated into polymers to give static protection.  Anti-static compounds are included into polymers to provide static protection by lowering the material's resistance. The majority of plastic materials are electrical insulators and can withstand significant static buildup. 
Anti-static compounds help plastic surfaces resist the development of electrostatic charges. During the compounding phase of the manufacturing process, they are either applied directly to the surface or combined with additional materials. Leading supplier of anti-static materials for plastics is BS Masterbatches. Depending on your requirements, one can obtain a full list of additives that can be used on your product. To guarantee that the ideal solution is consistently supplied on time they have a R&D team  that collaborates closely with clients. They are FDA-approved and their products adhere to a number of international standards for food contact and packaging.
For their clients, they are master producers of plastic masterbatches and experts in providing unique color matching solutions. They have a complete R&D department, allowing them to match every color masterbatch to the specifications of the client.
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hzfilterpress · 4 months
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Industry solutions for water treatment
A typical urban sewage treatment process mainly includes mechanical treatment, biochemical treatment, sludge treatment and other sections. The system composed of mechanical treatment and biochemical treatment is a secondary treatment system, and its BOD5 and SS removal rate can reach 90% to 98%. The treatment effect between primary and secondary treatment is generally called enhanced primary treatment, primary and a half treatment or incomplete secondary treatment. There are two main categories: high-load biological treatment and chemical treatment. The BOD5 removal rate can be Reaching 45% to 75%. Secondary treatment systems with biological phosphorus and denitrification functions are often called deep secondary treatment. In order to remove specific substances, the treatment system set up after the secondary treatment is a tertiary treatment, such as chemical phosphorus removal, flocculation filtration, activated carbon adsorption, etc.
The oxidation ditch process is a common sewage treatment process. Oxidation ditch, also known as oxidation ditch, is so named because its structure is a closed annular ditch. It is a variation of the activated sludge process. Because sewage and activated sludge continuously circulate in the aeration channels, some people call it "circulating aeration tank" or "terminal-less aeration tank". The oxidation ditch has a long hydraulic retention time and low organic load. It is essentially a delayed aeration system.
Our factory may be able to fully meet the requirements of the oxidation ditch sewage treatment process, providing a highly reliable, low-cost, and more optimized control solution. process control strategy
grille control
The grid control adopts two modes: time control and liquid level difference control. Under normal circumstances, the grille operates according to the preset time interval and duration. When the liquid level difference before and after the grille is greater than the set value, the grille decontamination machine starts to work continuously until the liquid level difference is small enough to meet the requirements. Afterwards, resume normal grille decontamination machine operation. The screen slag conveying press operates in conjunction with the screen.
Upgrade pump room
Automatically control the speed of the variable frequency speed regulating pump and the start/stop of the water pump according to the liquid level in the water collection tank. According to the lowest liquid level in the water collection tank, the pump automatically stops to realize dry running protection of the pump. The number of starts and total operating hours of each pump are balanced. The initial setting gives each pump equal running time. The control system monitors the operation process of the pump, and if the pump fails, it will alarm and automatically put in the backup pump.
Grit chamber and sand-water separator
The sand transport pump and other motors of the grit chamber and the sand-water separator form a self-contained system and are controlled by the attached control box.
oxidation ditch
The PLC adjusts the operation and speed of the turntable according to the measured value of dissolved oxygen in each channel, and controls the operation of the propeller scraper bridge.
Backflow and residual sludge pump room
The start, stop and running time of the return sludge pump are feedback controlled by PLC based on the mixed liquid concentration detected in the biological pool.
Substation
PLC does not participate in the control of the substation and communicates with the power station automation monitoring system through RS485 or other interfaces.
Sludge thickening tank
The sludge thickening tank mixer operates continuously and is started and stopped manually by the on-site electrical control box or controlled by PLC.
Sludge dewatering machine room
The sludge dehydrator and its auxiliary machines are controlled by the sludge dehydrator control box. When the sludge dehydrator is working, its sludge pump, dosing device, dosing pump, etc. operate in conjunction.
Blower room
The blower control system uses the gas signal as the main control signal and the oxidation ditch dissolved oxygen signal as the auxiliary signal. It automatically controls the opening of the regulating valve according to the actual load to achieve the purpose of controlling the quality of the outlet water. The number of starts for each blower is balanced against the total operating hours.
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unimother · 6 months
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Aquaponics Fertilizer and Nutrients Deep Dive
We must go deep into chemistry to understand how the aquaponics system turns fish waste into plant fertilizer. Here is the short form for those not interested in that. 
Input = Output - Aquaponics Fertilizer: 
What you feed your fish will also feed your plants. Suppose you provide protein-rich feed to your fish. In that case, your plants in the aquaponics system will receive a lot of nitrogen because amino acids are made of a lot of nitrogen, and plants can even absorb amino acids directly. Carnivore fish, therefore, will grow leafy greens and herbs well. On the other hand, fish that you feed herbivores will grow great flowers, fruits, seeds, and vegetables in your grow bed because of the overabundance of the excreted potassium and phosphorus. Plants use these three nutrients most besides carbon, oxygen, and hydrogen. They are called macronutrients.
Compared to them, micronutrients are only required in small amounts. Still, they are essential, and there are over 20 of them to create enzymes, photosynthesis, and many plant processes that will affect health, immunity, taste, and fragrance. Further below is a table of the most important macro and micronutrients and how you identify the symptoms of your plant being deficient or maybe the excess of one nutrient is blocking the adsorption of other nutrients like trace minerals. 
So, how do you ensure that your plants have sufficient micronutrients if so many exist?
Mother made it easy for us. She ensured that all essential micronutrients were mixed in the earth's magma, and each time there was a volcanic eruption, the ash would fly worldwide and fertilize the whole world. 
Nowadays, we don’t have to wait for an outbreak to get sufficient micronutrient levels. Instead, we can use rock dust to get tasty and healthy food.
Rock Dust as Aquaponics Fertilizer
Over time as plants absorb minerals, they exchange them for hydrogen (H+) ions, naturally reducing the pH levels more and more in acidic areas. This is called biogenic acidification and can be reversed by adding minerals like rock dust.
Rock dust is essentially ground-up rock, containing a wealth of trace minerals and micronutrients essential for plant growth. In aquaponics, it can be an invaluable addition for a few reasons:
Diverse Mineral Content: Rock dust contains many micronutrients, especially from volcanic sources. These include but are not limited to Boron, Calcium, Chlorine, Cobalt, Copper, Iron, Magnesium, Molybdenum, Nitrogen, Phosphorous, Potassium, Silicon, Sodium, Sulfur, Zinc, and many more. Each of these plays a vital role in plant health.
Improved Soil Health: While aquaponics systems don't rely on traditional soil, the growing medium can still benefit from adding rock dust. It can improve water retention, enhance microbial activity, and steadily release micronutrients.
Enhanced Plant Growth: With a more diverse range of nutrients available, plants can grow more vigorously, produce more abundant yields, and have increased resistance to pests and diseases.
Tastier Produce: Plants grown with the right micronutrients often taste better. This is because they can synthesize the compounds that contribute to flavor more effectively.
Simple use: Add rock dust to the water or the grow bed. The right amount of minerals will naturally dissolve and provide micronutrients over time.
Rock dust will also supply your fish or shrimps with micronutrients and is an excellent micronutrient supply in livestock feed for all vertebrates. This theoretically includes human consumption, but ask your doctor or nutritionist for advice first.
How Plants Absorb Nutrients in Aquaponics
Plants mainly absorb nutrients from the soil through their roots.
Soil Solution: When nutrients are dissolved in water, they form a soil solution.
Root Hair Absorption: The fine root hairs of plants absorb the nutrients from the soil solution. This is primarily an active process, meaning it requires energy.
Transport to Other Parts: Once inside the roots, the nutrients are transported upwards to stems, leaves, and other parts of the plant through the xylem (a type of vascular tissue).
Factors ensuring effective nutrient absorption in plants:
Soil pH: The pH level of the soil affects the availability of nutrients. Most plants prefer slightly acidic to neutral pH levels to absorb nutrients effectively.
Soil Moisture: Adequate water is necessary to dissolve nutrients and make them accessible to plant roots.
Soil Aeration: Roots need oxygen to respire and generate the energy required for active uptake of nutrients.
Soil Texture: The size and arrangement of soil particles (sand, silt, clay) can affect water retention and nutrient availability.
Presence of Beneficial Microorganisms: Certain microbes help break down organic matter, making nutrients more accessible to plants.
Absence of Soil Contaminants: Pollutants or contaminants can interfere with nutrient uptake.
Healthy Root System: A robust and extensive root system increases the absorption surface area.
Balanced Soil Nutrients: An excess of one nutrient can inhibit the uptake of another due to antagonistic effects.
It's essential to maintain a balance of these factors to ensure that plants can absorb and utilize nutrients effectively.
An Overview of Key Components in Aquaponics Fertilization:
Transforming fish waste into a form that's usable for plants.
Evaluating the energy levels of fertilizers.
An anaerobic environment (lacking oxygen) will lower the pH because the bacteria will consume all oxygen and increase the (CO2) which will create carbonic acid (H2CO3) in the water. During nutrient reduction, the bacteria will remove oxygen compounds from oxidized chemical connections to get oxygen, making them more readily available for plants. 
In contrast, oxidation processes require plants to expend more energy to access nutrients, and this usually corresponds with increasing pH levels.
Interestingly, conditions that are more toxic for fish tend to make nutrients more available for plants. Striking a balance is crucial.
To convert a grow bed into an anaerobic environment, consider using sandponics with a layer of 2 - 4 inches (5-10 cm) sand. Incorporate clay pebbles on top to capture debris and introduce worms to clean the medium and make more nutrients accessible to plants.
These worms possess a micro gut biome, which includes beneficial fungi and bacteria, an essential part of the nutrient-releasing process.
Chemistry Of Aquaponics Nutrients and Fertilizer 
What are pH - levels?
pH level measures the acidity and alkalinity of a solution.
pH levels of 0 - 7 are acidic.
pH levels of 7 - 14 are alkaline.
The lower the pH, the more hydrogen (H+) ions.
The higher the pH, the less hydrogen (H+) ions.
The lower the pH, the less hydroxide (OH-) ions.
The higher the pH, the more hydroxide (OH-) ions.
At pH 7, the (H+) and (OH-) are the same.
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Infographic of plant nutrient availability in relation to the pH level.
The decay process of organic matter will result in bio-acidification, where, over time, the pH level gradually decreases as small amounts of minerals are needed for degradation. This process also increases the speed of acidification of the oceans and destroys current ecosystems like coral reefs by revoking calcium structures. Adding a mineral mix like rock dust can raise the pH levels of your aquaponic system. Generally, acids reduce the pH level, while minerals, salts, and metals raise the pH level. This knowledge can help you naturally stabilize your system. 
Understanding Anions and Cations in Plant Nutrients Absorption 
The electrical balance in the roots must remain balanced. To take up nutrients, plants have to trade protons like hydrogen (H+) to absorb a cation like potassium (K+). Increasing proton concentration reduces the pH to a more acidic (0 - 7) level.
In the same way, plants also have a way to absorb anions. For example, to absorb nitrate (NO3-), the plant roots release bicarbonate (HCO3-), which increases the pH to more alkaline (7 - 14) levels.
Plants can also directly absorb intact amino acids and thus bypass microbial mineralization of organic nitrogen. Recycling of amino acids is the reason aquaponics is superior to soil-grown plants because a small amount of fish feed will always dissolve while the fish eat. Instead of wasting those amino acids, plants can reuse them as building materials.
The ammonia(NH3), which fish and bacteria release, in acidic pH levels below 7 picks up free hydrogen (H+) ions in the water and reacts to ammonium (NH4+). Contrary, in alkaline pH levels above 7, there are higher levels of free hydroxyl molecules (OH-) and ammonium (NH4+) is converted back into ammonia. A sudden pH change from below 7, for example, 6.5 to above 8, can turn a lot of less toxic ammonium into more toxic ammonia, which could kill your fish. Ammonia (NH3) can diffuse through the plant roots because it’s not electrically charged. Inside the plant, the ammonia will quickly find a free (H+) ion and react to (NH4+), which the plant can use and store.
Certain factors must be ensured for plants to absorb nutrients, like mineral availability, soil temperature, the energy state of the nutrient, humidity levels, photosynthesis, pH of roots/soil, and the relative concentration of minerals in the water. 
High levels of one cation will block other cations from being absorbed. Logically high levels of anions will also block other anions from being absorbed.
Anions:
Hydroxide (OH-), bicarbonate (HCO3-), chloride (Cl-), nitrite (NO2-), nitrate (NO3-), dihydrogen phosphate (H2PO4-), phosphate (PO4-), sulfate (SO4--), tetraborate (B4O7--), dioxido(dioxo)molybdenum (MoO4--), hydrogen phosphate (HPO4--), phosphate (PO4---)
Cations:
Hydronium (H3O+), hydrogen (H+), ammonium (NH4+), potassium (K+), sodium (Na+), calcium (Ca++), manganese (Mn++), zinc (Zn++), nickel(II) (Ni++), cobaltous (Co++), magnesium (Mg++), iron(II) (Fe++), iron(III) (Fe+++)
In the same way, low levels of certain anions can create excess nutrients for other anions in the plant, and low levels of cations will make extra nutrients for other cations.
Also important to know is that single-charged ions are more easily absorbed than double-charged ions. Triple-charged ions will, therefore, require the most energy.
For example, this means that high levels of the single-charged nitrate (NO3-) will block the absorption of double-charged molybdenum (MoO4--) and boron (B4O7--).
The same goes for high levels of potassium (K+) will lead to a deficiency of iron (Fe++, Fe+++), calcium (Ca++), magnesium (Mg++), manganese (Mn++), and so on.
All plants can absorb nutrients from the roots and leaves. Therefore, a nutrient shortage can be explicitly applied to a plant as a foliar spray or added to the roots.
Table of Essential Elements for Plant Growth
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larcoindia · 8 months
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EFFLUENT TREATMENT PLANT WORKING
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An Effluent Treatment Plant (ETP) is critical to handling one of the most serious environmental issues of our time: pollution control. Industrial activities generate large amounts of wastewater, known as effluents, and these effluents frequently contain harmful chemicals that can harm the environment and public health. ETPs provide a critical solution by treating and purifying these effluents prior to their safe discharge into the environment. In this blog, we are providing how the Effluent treatment plant working.
ETP Components and Processes:
To guarantee successful pollutant removal, the effluent treatment plant working process includes a chain of well-designed processes. A typical ETP consists of primary, secondary, and tertiary treatment units, each with its own function.
EFFLUENT TREATMENT PLANT WORKING PROCESS:
Primary Treatment:
Large solid particles and floating materials will eliminate from the effluent during this phase by techniques such as screening and sedimentation. These procedures contribute to lessening the load on the following therapy stages.
Secondary Treatment:
Biological processes are at work here. Through procedures such as activated sludge treatment, trickling filters, and sequencing batch reactors, microorganisms will introduce into the effluent and break down organic contaminants into simpler forms. This stage considerably reduces the effluent’s biochemical oxygen demand (BOD) and chemical oxygen demand (COD).
Tertiary Treatment:
At this stage, the effluent undergoes further polishing to remove any remaining suspended particulates, dissolved contaminants, and nutrients such as nitrogen and phosphorus. Filtration, chemical precipitation, and UV disinfection are all typical procedures.
Working Mechanism:
The operation of an effluent treatment plant working entails a set of interconnected procedures that contribute to the overall purification of wastewater.
Inflow:
Industrial effluent is collected and routed to the ETP for treatment. Proper in flow measurement and monitoring are crucial to ensuring that the plant operates at an optimal level.
Pre-Treatment:
This phase involves the removal of large debris, oil, grease, and sand through physical processes like screening, grit chambers, and oil-water separators. These mechanisms prevent clogging and damage to downstream equipment.
Biological Treatment:
During this step, big particles, oil, grease, and sand will separate using physical techniques such as screening, grit chambers, and oil-water separators. These systems protect downstream equipment from clogging and damage.
Solid-Liquid Separation:
Solid particles generated by biological processes settle to the bottom as sludge after biological treatment. Clarifiers and sedimentation tanks help separate sludge from treated water.
Tertiary Treatment:
Tertiary treatment occurs for the leftover effluent, which might include a variety of processes such as sand filtering, carbon adsorption, and chemical coagulation. These procedures serve to remove tiny suspended particles, trace pollutants, and pathogens.
Discharge or Reuse:
Water authorities release the treated effluent into water reservoirs only if it meets environmental standards. In some circumstances, treated water may be further treated for reuse purposes such as irrigation, cooling water, or industrial activities.
Environmental Impact and Sustainability:
Effluent treatment facilities provide a necessity for reducing the negative effects of industrial activity on the environment. ETPs protect aquatic life, promote public health, and stop the deterioration of natural water bodies by eliminating pollutants and toxins from wastewater. They also contribute to water conservation by enabling the reuse of cleaned water for a number of purposes, reducing the need for freshwater resources.
Conclusion:
By efficiently treating industrial wastewater and guaranteeing its safe disposal or reuse. effluent treatment plants play a crucial role in attaining environmental sustainability. ETPs make a substantial contribution to the prevention of pollution and the maintenance of our ecosystems through a combination of physical, biological, and chemical processes. The efficient operation of ETPs is crucial to preserving a healthy and balanced environment for current and future generations as industries continue to expand.
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dingli01 · 9 months
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How does the drum type red mud dryer turn waste into treasure?
 Red mud is the polluting waste discharged from the aluminum industry when extracting alumina, which will cause great pollution to the surrounding land, air and water. The appearance of the red mud dryer has effectively reduced the harm of the red mud to the environment. It can dry the high-moisture red mud, and then it can be rationally used as a new resource.
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 Uses of dried red mud:
 1. Construction field
 Because red mud contains SiO2, Al2O3, CaO, Fe2O3, etc. and its sub-clay properties, it can be used in cement, bricks, ceramics, concrete, pavement materials, trace glass and plastics.
 2. Environmental protection field
 Red mud has good adsorption properties, and inorganic adsorption materials with good properties can be prepared after water washing, pickling and roasting activation.
 3. Agricultural field
 Red mud contains a large amount of calcium, silicon, potassium and phosphorus elements, as well as trace elements necessary for dozens of crops and a certain alkalinity, which can be formulated into agricultural fertilizers.
 The principle of the drum type red mud dryer: the drum of the red mud dryer is a slightly inclined rotating cylinder. Sludge enters from the feed end of the red mud dryer, and with the rotation of the drum, the sludge moves to the bottom end under the action of gravity. When the wet sludge moves forward in the cylinder, it is directly or indirectly heated by the hot air to evaporate and dry a large amount of water in the wet sludge, and then the finished dry sludge is sent out at the discharge end.
 If you need to purchase a red mud dryer, please feel free to consult.
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zzhuaiqngmachine · 9 months
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The benefits of processing and producing chicken manure organic fertilizer equipment
Chicken manure as organic fertilizer can be used in three ways: directly as organic fertilizer after drying, or as raw material for organic and inorganic compound fertilizer production. Organic fertilizer equipment after fermentation directly used as organic fertilizer, or used as raw materials for organic fertilizer production. Fermentation, can be mixed with straw, lees and other organic materials after fermentation. It can be used for compost fermentation, or biogas fermentation and then mixed with other organic materials after biogas residue for compost fermentation, and then directly applied as organic fertilizer or used as raw materials for other organic fertilizer. After fermentation and drying, it is directly used as organic fertilizer, or used as raw material for other organic fertilizer production 
1, organic fertilizer production line processing chicken manure organic fertilizer does not contain any chemical ingredients, due to the poor digestion of chickens, can only consume 25% of the nutrients, and the other 75% nutrition in the feed with excretion, so that dry products containing nitrogen, phosphorus, potassium, organic matter, amino acids, proteins and other components.
2. The main substance in chicken manure is organic matter, which increases the content of organic matter in the soil. Organic matter can improve the physical, chemical and biological properties of soil, mature the soil and fertilize the soil. In the countryside of our country, "the ground is manure raised, Miao is manure long" proverb, which reflected in large extent the function of chicken manure for improving the soil.
3, chicken manure not only increased a lot of organic colloid, at the same time with the role of microorganisms to decompose many organic matter into organic colloid, which greatly increased the soil adsorption surface, and produce a lot of adhesive material, the soil particles cemented up into a stable aggregate structure, improve the soil water retention, fertilizer protection and breathable performance, as well as the ability to adjust the soil temperature.
4, chicken manure can also make soil microorganism mass reproduction, especially many beneficial microorganisms, such as azotobacter, ammoniating bacteria, cellulose decomposition bacteria, nitrification bacteria, etc. Chicken manure contains various active enzymes secreted by animal digestive tract, as well as various enzymes produced by microorganisms. After applying these substances to soil, soil enzyme activity can be greatly improved.
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How to choose different soil conditioners?
Different soils should take measures according to local conditions and use different soil conditioners:
   1. Conditioner for alkaline soil and preparation method and use thereof
    The conditioner belongs to the technical field of fertilizer consumption, and uses charcoal, dry pine needles, vermiculite, natural zeolite, humus soil, decomposed farmyard manure, aluminum sulfate, zinc sulfate and manganese sulfate as raw materials. The natural zeolite is pulverized and then mixed with the other raw materials mentioned above and mixed well.
    2. Nutrient-type orchard acidifying soil conditioner and preparation method and use thereof
    The raw material components of the conditioner are fly ash, slag, calcium carbonitride, urease inhibitor, general calcium magnesium phosphorus potassium fertilizer, zinc oxide, and refined bentonite. This preparation method is simple and suitable for apples. The improvement of acidified soil in orchards such as pears can improve the efficiency of fertilizer use;
    3. Coal gangue composite soil conditioner
    The raw material components of the conditioner include coal gangue, sodium hydroxide, waste polyurethane foam, phosphoric acid, potassium chloride, urea, etc. The foam is hardened into granules, the foam granules are hardened into granules, and the foam granules are hardened into granules. Coal gangue and sodium hydroxide neutralize the reaction material. Potassium chloride. The urea is added to the mixer in sequence, and the granules made after stirring and adsorption are sent to the Converter drying is widely used in sand ginger black soil, sandy soil, and improving white slurry soil, which has the dual effect of improving and fertilizing soil fertility.
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Zhengzhou Huazhiqiang organic fertilizer machine manufacturer is based on the principle of integrity management, is aggressive and has the courage to develop, including organic fertilizer production lines, npk fertilizer production line, etc, complete after-sales service and supporting facilities, is a main organic fertilizer granulator (double roller granulator, disc granulator machine, etc.), organic fertilizer turning and throwing machines, organic fertilizer pulverizers, organic fertilizer fermentation machines and other organic fertilizer equipment manufacturers for a complete set of organic fertilizer production lines. The technology development system has won unanimous praise from the majority of users.
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coolresults1 · 2 years
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Three Best Ice Machine Filter Types You Can Use
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Water filtration with a water filter removes undesirable chemical compounds, organic and inorganic pollutants, and biological contaminants from drinking water. Water filtration aims to provide safe and clean drinking water.
Cleaning your ice machine should be a top concern at all times. Chlorine deposits and sediments can create equipment problems, and Cool Results will help you with this. A water filter in an ice maker can assist in reducing and eliminating these issues. It will also ensure that your ice is free of impurities and that it is the best ice you can make. If you replace and clean the filters regularly, your ice maker will continue to perform at its best.
Types of Ice Machine Water Filters
Discussed below are the three different types of ice machine water filters that you can use in your ice machine:
Sediment Filters
Sediment filters are ordinary filters that you may find practically anywhere. They keep dirt and particles out of your ice supply, which can impact the taste and purity of the ice cubes.
The micron rating of a micron filter indicates how large a particle can pass through it. Assume the dirt particle is 10 microns in size, and you have a 5-micron filter. In this case, the filter will not allow a speck of dirt into the system while allowing smaller particles less than 5 microns, such as water particles, to pass through, resulting in filth-free water.
Phosphate Filters
A phosphate filter is the most acceptable option if placing a machine in an area with many minerals. Impurities can clog conventional water filters and cause problems with evaporator plates, float sensors, and water-cooling condensers in ice machines.
Phosphate is dangerous to eat since it can cause gastrointestinal troubles if consumed in large amounts. Fortunately, ordinary commercial ice machines with square, circular, or dice-shaped cubes will not produce phosphate-laden ice because only the purest water freezes into an ice cube. In contrast, phosphorus-laden water runs down the drain.
Carbon Filters
Carbon water filters are a viable alternative to phosphate filters because they cannot use them in flake ice makers.
Ancient Egyptians discovered that holding water in charcoal vessels produced better-tasting, clean, odor-free water, making charcoal filters one of the oldest ancient forms of water filtration. The porous nature of activated carbon captures hazardous particles and keeps them from entering your ice machine through a process known as adsorptive filtration. If the location of your business is in Houston, Texas, and you require assistance with ice machine water filter repairs, contact Cool Results at +1 713-344-4957.
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tianyangsteeltube · 2 years
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How to carry out the pickling process for seamless steel tube?
In the rolling process of seamless steel tubes, especially precision seamless steel tubes, the pickling process is very important to remove the oxide scale and rust on the surface. So how does pickling of seamless steel tube work?
The method of removing scale and rust on the surface of steel with an acid solution is called pickling. Iron oxides such as scale and rust (Fe3O4, Fe2O3, FeO, etc.) chemically react with the acid solution to form salts, which are dissolved in the acid solution and removed. Pickling acids include sulfuric acid, hydrochloric acid, phosphoric acid, nitric acid, and mixed acids.
Common media for pickling of precision seamless steel tubes:
Sulfuric acid, nitric acid, phosphoric acid, and hydrofluoric acid. When pickling, be sure to add a pickling inhibitor to prevent the acid from corroding the metal.
Precision seamless steel tube pickling process:
There are mainly soaking pickling methods, spray pickling methods,s and acid slurry rust removal methods. Generally, the dipping and pickling method is generally used, and the spraying method can be used in mass production. Steel parts are generally pickled in 10%-20% (volume) sulfuric acid solution, and the pickling temperature is 40 °C. When the iron content in the solution exceeds 80g/L and the ferrous sulfate exceeds 215g/L, the pickling solution should be replaced. At room temperature, pickle steel with 20% to 80% (volume) hydrochloric acid solution to prevent over-corrosion and hydrogen embrittlement. Since the acid has a great corrosive effect on the metal, it is necessary to add a corrosion inhibitor. After cleaning, the metal surface becomes silver-white, and the surface is passivated to improve the corrosion resistance of stainless steel.
In order to eliminate the adsorption on the surface of the diatomite carrier and reduce the tailing of chromatographic peaks, the carrier needs to be washed with acid or alkali before use. Pickling is to soak the carrier with 6mol/L hydrochloric acid for 2 hours or with concentrated hydrochloric acid for 30 minutes, filter, wash with water until neutral, and dry. Pickling can remove impurities such as iron, aluminum, calcium, and magnesium on the surface, but cannot remove silanol groups. The acid-washed carrier is suitable for the analysis of acidic samples.
The function of precision seamless steel tube pickling:
The surface of the precision seamless steel tube is degreasing and rust-removing to prepare for the next process. In the production process, the pickling process is to remove the surface oxide scale, and then carry out lubrication treatment (carbon steel-phosphorus saponification, stainless steel-butter lime, copper-aluminum tube-oil coating), using the old process-copper plating), and then wire drawing and Deep Processing. If the steel pipe is not pickled, there may be oxides and oil stains on the surface, and the nuclear energy of the phosphating solution cannot be removed, and the quality of the phosphating will decrease.
The above is the pickling process of seamless steel tubes, I hope it will be helpful to everyone. Tianyang Steel Tube, as a seamless steel tube company from China, provide seamless steel tubes with high quality, welcome to consult and purchase.
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slicebroker53 · 2 years
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Activity and Transport Research of your Cofacial Porphyrin Ribociclibphane
The process experienced an accuracy of Ninety nine.72% with regard to nateglinide as well as One hundred.08% regarding metformin hydrochloride. The process experienced the possible to discover these drug treatments at the same time from dosage varieties without the disturbance with the pills excipients. Nateglinide and also metformin hydrochloride were furthermore afflicted by acid solution, base, oxidation, damp, temperature and also photo-degradation reports. The degradation items received had been well solved from the natural medicines along with significantly various Third(f) beliefs. Because strategy may efficiently independent the medications from its degradation goods, it can be used regarding stability-indicating investigation. (H) Next year Full Saud College #Link# . Manufacturing and also internet hosting by simply Elsevier N. V. Just about all legal rights reserved.The intention of this research was to determine how typical earth S extractants when compared any time evaluated in revegetated bauxite residue. Biological materials through contrasting remains planning, revised #Link# together with gypsum and/or natural and organic issue, ended up assessed for phosphorus employing CaCl(2), Morgans, Olsen along with Colwell extractants. Herbage samples had been furthermore removed from your deposits and also phosphorus articles along with bio-mass identified. Phosphorus adsorption in the different remedies has also been evaluated. Amounts driven by CaCl(2) ended up down below restrictions associated with discovery along with Morgans extractant overestimated levels of grow available S. P quantities determined by Olsen extractant were from the insufficiency array. Colwell S. despite the fact that over estimated place #Link# offered S. do link together with plants efficiency (bio-mass production) and also volume of R combined with the particular substrate. Grow spiders (P-content and biomass) ended up correlated together with natural along with Florida content in the substrate. Fine particle size of the particular substrate led to greater rate regarding R adsorption as well as Ca-content further greater the speed. Even so, overall Los angeles content material from the residue enhanced P-uptake and also eating routine. (C) 09 Elsevier B.Versus. All protection under the law set-aside.Steroid-refractory graft-versus-host ailment is a life-threatening problem soon after allogeneic base cell transplantation. Proof is actually gathering that steroid-refractory graft-versus-host ailment is assigned to endothelial problems. Endothelial cellular homeostasis is governed through nitric oxide, along with serum nitrates derive from nitric oxide supplements synthase task or perhaps dietary resources. With this retrospective research based on 417 individuals allografted at the organization all of us looked at no matter whether quantification regarding serum nitrates could forecast steroid-refractory graft-versus-host disease. Raised pre-transplant degrees of solution nitrates ( bigger 26.A few mu M) forecasted steroid-refractory graft-versus-host disease (P=0.026) and non-relapse mortality (P=0.028), especially in combination with higher pre-transplant angiopoietin-2 quantities (P=0.0007 as well as P=0.021, correspondingly). Multivariate analyses verified solution nitrates while unbiased predictors of steroid-refractory graft-versus-host ailment and also non-relapse death. Differences in serum nitrate ranges didn't associate along with solution levels of tumour necrosis aspect or perhaps C-reactive necessary protein or term regarding inducible nitric oxide synthase inside bloodstream cells.
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jiuta888 · 2 years
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The difference between rutile tio2 and anatase titanium dioxide
anatase titanium dioxide belongs to pigment grade titanium dioxide. rutile tio2 adopts advanced color and particle size control, zirconium-silicon-aluminum-phosphorus multi-inorganic coating and new organic treatment technology. What is the difference with anatase titanium dioxide?
The difference between rutile-type titanium dioxide and anatase-type titanium dioxide is: 1. Different crystal forms; 2. Rutile-type titanium dioxide is usually post-treated, such as inorganic coating and surface treatment to improve weather resistance and dispersion; 3. It can be seen from the second item that the weather resistance and dispersibility are different; 4. The price is different, usually rutile type titanium dioxide is more expensive than anatase type
The relative density, boiling point and melting point, dielectric constant, electrical conductivity, hardness, hygroscopicity and thermal stability of rutile titanium dioxide and anatase titanium dioxide are all different.
I believe that for many consumers, they often wonder what is the difference between rutile type titanium dioxide and anatase type titanium dioxide. Below, our rutile type titanium dioxide manufacturers will introduce their performance comparison to you, so that you can have a better understanding of them. good understanding.
If compared, rutile titanium dioxide has better powdering resistance and gloss retention than anatase titanium dioxide. Of course, whether it is one of the two types of titanium dioxide, their reflectivity to light is very good, and their whiteness is also very good. Most of rutile titanium dioxide is produced, such as plastics, lacquers, wood lacquers and printing glues.
Anatase titanium dioxide is generally used in the production of plastics, inks and popular printing pastes. Among its titanium dioxides, anatase titanium dioxide is still more popular, so its price is slightly lower.
I believe everyone knows that titanium dioxide is widely used in coatings, plastics, inks, paper and other industries. Although titanium dioxide is widely used, some people often report that the weather resistance of titanium dioxide is not good. What are the reasons for that? Is there any way to improve it? rutile titanium dioxide manufacturer tell everyone how to improve the weather resistance of titanium dioxide.
The first is by reducing the size of titanium dioxide particles. The size of the particles is determined by the degree of aggregation of the titanium dioxide particles. The primary diameter of titanium dioxide particles is generally less than 1 micron. In latex paint, due to the adsorption of titanium dioxide itself, each particle will be close to each other. This leads to agglomeration of particles, which greatly increases the particle size of titanium dioxide. After treatment with polysilanol, the polarity of titanium dioxide particles can be eliminated, and the titanium dioxide particles will exist in the form of low-level aggregates, thus achieving the purpose of reducing the particle size of titanium dioxide.
The second is to reduce the attack of free radicals on the resin backbone during the production process. Under strong sunlight, due to the lattice defects of titanium dioxide, free radicals will be generated automatically, and then the generated free radicals will attack the main chain of the resin, which will cause the main chain of the resin to break. It can cause discoloration and chalking on the face. Then fall off. In order to prevent this problem, inorganic thin films are required, and inorganic thin films need to be strengthened. Some special silicone materials have higher performance than carbon due to the performance of silicon and oxygen. In this way, it is difficult for free radicals to interrupt the silicon and oxygen when they attack. If applied to titanium dioxide, the free radicals generated by strong light irradiation will not escape and attack the main chain of the resin. This increases the weather resistance of titanium dioxide.
SHANGHAI JIUTA is a manufacturer of titanium dioxide, and can produce special products according to various quality requirements put forward by customers to meet different customer needs. The company will take "integrity-based, consistent quality" as its business tenet, always adhere to the service concept of "making valuable products for the society", and integrate scientific and technological achievements into professional production and development from management, equipment, technology, technology to service, etc. At the same time, the company will be determined to innovate, strengthen scientific research and development, and sincerely cooperate with domestic and foreign manufacturers for common development.
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joycejason446 · 4 years
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11 Best Protein Powders For Diabetics In 2020
People with type 2 diabetes often fear losing their health or not losing weight and not even building muscle. However, being a person with diabetes does not mean that a person cannot do all of these things. With the best protein powders for diabetics, it is now possible to lose weight and gain muscle. However, you have to be careful when choosing the product and its ingredients. Some of the best protein powders for diabetics are readily available now. Let's evaluate them in detail.
1. Get organic protein powder
It is a new USDA certified, vegan, plant-based organic protein made from vanilla bean soybeans and contains no artificial ingredients
What we like
• 26 grams of protein
• No sugar, no carbohydrates and no fat
• Easy to mix with any ingredient
• It has good taste
What we don't like
• Sometimes it is difficult to dissolve hot liquids or water
2. Isopure Zero Carb Protein Powder
It is one of the perfect protein powders for diabetics as it is gluten free for people with gluten and allergies and helps a person lose weight while building muscle.
What we like
• 26 grams of protein
• No sugar, no carbohydrates and no fat
• Easy to mix with any ingredient
• It has good taste
What we don't like
• Sometimes it is difficult to dissolve hot liquids or water
 3. GENEPRO from Musclegen
Musclegen's 3GENEPRO is a highly concentrated, low calorie protein with a serving size of just one scoop. It is not genetically modified, gluten free and tasteless and has a high adsorption rate. It is ideal for diabetics, bodybuilders, athletes, and anyone looking to add a low calorie source of protein to their diet.
It is known as the "next generation" of protein powder. Also great for weight loss programs. 30 grams of concentrated whey protein per scoop
What we like
• 30 grams of concentrated whey protein per scoop
• Only 58.5 calories per serving
• High absorption rate
• Contains 0.6 milligrams, 0.6 thousand grams of carbohydrates and 0.3 milligrams of fat
What we don't like
• unpleasant
4. Sports nutrition NOW
It's a clean profile product with several levers playing the word and it's really low, which doesn't make it a preferred weight loss product.
What we like
• 25 grams of protein
• 0.5 grams of fat wide
• Wide range of flavors
• Fast absorbing whey isolate
What we don't like
• 2 grams of sugar
• 2.5 grams of carbohydrates are considered cheaper on the protein powder scale
5. MRM All Natural Whey Protein Powder
Completely natural product with 1.5 grams of carbohydrates and lots of L-glutamine. It is a good product for diabetics but not very useful for weight loss.
What we like
• 18 grams of protein
• Contains L-glutamine
• Contains potassium
• Easy to digest
What we don't like
• 11 grams of protein
• It is too thin so you feel full.
6. Dr. Berg's Meal Replacement Shake
This is a meal replacement formula for those who are short on time and want all the nutrients on the go. It's a great alternative to a stir fry lunch
What we like
• Sugar zero
• Very low in calories up to 90
• Contains phosphorus and potassium
• Ideal for vegans
• Contains MCTs made with coconut oil powder
• Uses organic pea protein
What we don't like
• 11 grams of protein
• It is too thin so you feel full.
7. Quest Nutrition Vanilla Shake Protein Powder
It is low in carbohydrates but high in protein due to the addition of whey isolate and casein. The high protein-to-calorie ratio ensures that blood sugar level contributes to post-workout regeneration. Increases muscle strength, but contains artificial sweeteners. However, they do not affect diabetes.
What we like
• 24 grams of protein
• 3 grams of carbohydrates
• Less than a gram of sugar
• Contains calcium, potassium and phosphorus
What we don't like
• Contains stevia and sucralose
• Doesn't go well together
8. Sun Star Organics Pea Protein Powder
Very good product for people with lactose intolerance. It is a product suitable for vegans and also vegetarian in nature. The peas used in the product are all GMO free and of extremely high quality. It contains all nine essential amino acids and several other nutrients to support proper body function. It's great for weight loss and keeps blood sugar levels high.
What we like
• 21 grams of protein
• Dairy and gluten free
• No added sugar
• Less than 0.5 grams of carbohydrates and fat
• No preservatives or artificial colors or flavors
What we don't like
• Does not mix well with water.
9. Biochem 100% Whey Sugar-Free Protein
It is a natural, balanced and environmentally friendly product with many additional nutrients to ensure healthy nutrition for the body.
What we like
• Contains magnesium, potassium, calcium and phosphorus
• 20 grams of protein from grass-fed cows
• It is suitable for weekends and gluten free
• Wide range of flavors
What we don't like
• Contains maltodextrin, which is sugar
• Considered a weak drink
10. Garden of Life Protein Powder
It is a 100% organic powder with a unique combination of peas, sprouted brown rice and 12 additional organic seeds, beans and grains. It is a clean protein and a blend of probiotics and digestive enzymes.
What we like
• 22 grams of raw organic plant protein per serving
• Nothing artificial
• Complex protein blend consisting of peas, brown rice, 12 seeds, and organic green beans
• Comes in vanilla, vanilla chai, chocolate flavors and no flavor
What we don't like
• Not the best tasting powder
11. Slim-Fast Protein Shake
It is a 4-hour hunger control formula meal replacement shake that has been clinically proven to lose and maintain weight. The massager also has 4 electrode pads and two 72-inch connecting cables that are connected to the side of the device for better stimulation. It has an automatic timer that lasts 25 minutes per session to avoid excessive use.
What we like
• 20 grams of protein
• 200 calories per serving
•Without gluten
• 24 vitamins and minerals
• Easy to mix
Choosing a protein powder for a diabetic
Diabetes patients should be careful when choosing a protein powder as a nutritional powder. These patients wonder which is the Best Protein Powders for Diabetics or which is a sugar-free protein powder for diabetics.
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mingshimei-blog · 4 years
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Phosphate removal ion exchange resin
If the content of phosphate in the wastewater is too high, the nutrients of rivers and lakes will be out of balance, which will cause ecological imbalance. Therefore, the phosphate in the wastewater must be treated to meet the standard before it can be discharged.
Special resin for removal phosphate is a special ion exchange resin, which is mainly used to selectively remove phosphate from aqueous solution, especially for groundwater and phosphate in fish and shrimp culture water. It has good adsorption for phosphate in water.
The special phosphate removal resin provided by Suzhou Bojie Resin Technology Co., Ltd. has a very high ability to remove phosphate, has strong resistance to organic pollution, has a long service life, is easy to regenerate, and is economical and environmentally friendly.
Related Products:
Heavy metal removal special resin from electroplating wastewater
Heavy metal removal resin (copper, zinc, nickel, chromium, lead, iron, manganese, etc.)
Boron removal special resin (highly selective boron removal, food grade and industrial grade)
Arsenic removal special resin (highly selective arsenic removal, food grade and industrial grade)
Precious metal recovery resin (gold, silver, platinum, palladium, rhodium, ruthenium, etc.)
Thermoelectric engineering water treatment resin (condensed water, internal cold water, deionized water treatment)
Water softening resin to removal hardness (effectively removing hardness ions such as calcium and magnesium)
Total phosphorus (TP) removal resin (phosphate)
Total nitrogen (TN) removal resin (ammonia nitrogen, nitrate, nitrite)
COD removal resin (aromatic organic, aliphatic organic)
Volatile Organic Gas (VOCs) adsorption Resins
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Ammonia by phosphorus catalysis
Ammonia synthesis through electroreduction of nitrogen on black phosphorus nanosheets
More than 100 years after the introduction of the Haber-Bosch process, scientists continue to search for alternative ammonia production routes that are less energy demanding. Chinese scientists have now discovered that black phosphorus is an excellent catalyst for the electroreduction of nitrogen to ammonia. According to their study published in the journal Angewandte Chemie, layered black phosphorus nanosheets are a highly selective and efficient catalyst in this process.
Ammonia is an essential raw material in all industrial areas, from agriculture to fine chemicals and the pharmaceutical industry. For more than a century, it has been synthesized industrially by the Haber-Bosch process, in which nitrogen from air is reduced with hydrogen or synthesis gas under high pressure and temperature over a transition-metal catalyst. However, the energy demand of this process is so high that one to two percent of the global energy supply is devoted to industrial production of ammonia.
Researchers are in search of milder alternatives, which employ catalysts that operate under ambient conditions. Metal-free alternatives are especially desirable. A highly interesting candidate is phosphorus in its lowest reactivity, nontoxic form: black phosphorus. This material is a rising star in electronic applications because of its metallic-like appearance and unusual electronic properties. Moreover, its puckered two-dimensional sheet-like structure may provide the necessary edges and sites for adsorption and molecular activation.
Read more.
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Effective Use of Biomass Wastes for Removing Hazardous Inorganic Ions from Aquatic Environment-Juniper Publishers
https://juniperpublishers.com/jojms/JOJMS.MS.ID.555621.php
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Abstract
Trace concentrations of hazardous inorganic anionic species such as arsenate, phosphate, antimonite, selenite and fluoride can be effectively and selectively removed from water by means of adsorption using the gels prepared from biomass wastes such as orange juice residue loaded with multi-valent metal ions such as zirconium (IV). The adsorption capacities of these gels for arsenic are much higher than other adsorbents reported in literatures.
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Introduction
In recent years, pollution of water by various toxic materials has become serious all over the world especially in developing countries, caused by the development of industries in these countries. Among toxic materials, although mercury and lead are the most toxic, arsenic and fluorine are also toxic. Especially, pollution of underground water by arsenic in Bangladesh and India is well known. Although mercury and lead exist as cationic species in aquatic environments, majority of toxic inorganic materials exist as anionic species. For example, arsenic (III and V) exists oxo-anions such as arsenite (AsO33-) and arsenate (AsO43-), respectively. To avoid the pollution by these toxic elements, severe standards are required for effluents from industries in each country. For example, the typical standards in Japan are as follows; chromium (VI): 0.5, selenium: 0.1, arsenic: 0.1, flourine: 8 (unit; mg/dm3). To clear these standards, various techniques have been developed to date and some of them have been commercialized. The typical techniques are precipitation, electrochemical treatments, Donnan dialysis, ion exchange and adsorption. However, these conventional techniques are suffering from some drawbacks such as poor selectivity, high operation costs and so forth.
These toxic anionic species exist in trace concentrations in water together with excess concentrations of non-toxic anionic species such as carbonate and sulfate. Consequently, it is important to selectively remove these toxic anionic species over the non-toxic anionic species; i.e. the selectivity to the anionic species in question over other anionic species is the most important. Among the above-mentioned techniques, adsorption technique including ion exchange is the most suitable for removing trace concentration of hazardous materials. However, the majority of adsorbents suffer from low selectivity to the species in question. It is difficult to selectively adsorb the abovementioned anionic species using usual anion exchange materials such as commercially available anion exchange resins according to the well known Hoffmeister's selectivity series among anionic species [1]. For the adsorptive removal of these anionic species, the use of cation exchange materials such as strongly acidic cation exchange resins loaded with high-valent metal cations such as ferric ions exhibiting a high affinity for the anionic species in question has been proposed [2]. However, ion exchange resins suffer from another problem in case they are used for solutions containing fine solid particles or solid suspension; that is; these fine solid particles easily enter into micro-pores of ion exchange resins and clog the pores, impeding the smooth operation of adsorption.
We hit upon an idea to use some biomass wastes instead of synthetic ion exchange resins to effectively and selectively adsorb hazardous anionic species of arsenic [3,4], phosphorus [5,6], antimony [7], selenium [8] and fluorine [9-12]. The candidate biomass wastes are orange and apple juice residues and seaweeds wastes containing large amounts of functional groups of carboxylic acid; i.e. orange and apple juice residues contain pectic acid while sea-weeds contain alginic acid, the chemical structures of which are shown in Scheme 1. In this review article, we introduce the adsorptive removal of arsenic using the adsorption gel of orange juice residue as a typical example.
Mechanism of adsorption of toxic anionic species on metal-loaded biomass wastes
Cationic metal ions such as lead (II) and iron (III) are adsorbed on pectic acid and alginic acid by cation exchange reaction forming stable five-membered chelates as shown in Scheme 2; i.e. these polysaccharides function as natural chelating polymeric materials. In the case of adsorption of divalent metal ions such as copper (II) and lead (II), all of 2 positive charges of these metal ions may be neutralized by 2 carboxylic groups of these polysaccharides. However, in the case of trivalent and tetravalent metal ions such as ferric ion and zirconium ion which exhibit high affinity for the above-mentioned hazardous anionic species, it is difficult for all of these positive charges to be neutralized by the carboxylic acid functional groups due to strong steric hindrance of these polymeric materials [13-20]. The positive charges which are not neutralized by the carboxylic acid functional groups are neutralized by hydroxyl ions in water and these hydroxyl ions are substituted by the hazardous anionic species (Scheme 2).
Among the tested multi-valent metal ions loaded on orange juice residue, zirconium (IV) ion was found to be the most suitable metal ion to absorb the above-mentioned anionic species. As a typical example, Table 1shows the comparison of maximum adsorption capacities for arsenic (V and III) by zirconium (IV)- loaded orange juice residue gel and by other adsorbents reported in literatures. As can be seen from this table, the zirconium (IV)- loaded orange juice residue gel exhibit much higher adsorption than other adsorbents including the zirconium (IV)-loaded synthetic chelating resin. It was also verified that the adsorption gels of orange juice residue and waste sea-weed can effectively remove trace concentration of arsenic from actual acid mine drainage [21].
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Conclusion
Adsorption gels effective for removing trace concentration of hazardous anionic species such as arsenate, arsenite, phosphate and fluoride were prepared from orange juice residue and seaweed wastes in a simple manner. The adsorption capacities of these adsorption gels were higher than other adsorbents so far reported. It can be expected that these adsorbents aresuccessfully applied for actual waste solutions containing these hazardous anionic species.
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