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Diatomaceous Earth Powder For Environmental Protection Industry Treating Odors And Volatile Organic Compounds Suitable For Waste Gas And Wastewater Treatment
With the increasing awareness of environmental protection worldwide, the treatment of waste gas and wastewater has become a key task for enterprises to achieve green development. The efficient removal of odors and volatile organic compounds (VOCs) in waste gas, as well as the adsorption of harmful substances in wastewater, has become a technical focus. High adsorption diatomaceous earth powder (diatomite powder) has become an ideal environmental protection material due to its large specific surface area, strong adsorption capacity, and natural non-toxic properties, and is widely used in waste gas treatment, wastewater treatment, and solid waste disposal.
In waste gas treatment, especially in the treatment of industrial waste gas containing VOCs (such as printing, painting, and chemical industry), diatomaceous earth powder can effectively adsorb harmful substances. The porous structure of diatomite powder has a large number of adsorption sites, which can capture VOC molecules through van der Waals forces and electrostatic attraction. After modifying the surface of diatomaceous earth powder (such as loading activated carbon, titanium dioxide, etc.), its adsorption capacity for VOCs can be further improved. Taking the painting workshop of an automobile manufacturing plant as an example, the waste gas contains a large amount of benzene, toluene, and xylene. After passing the waste gas through a filter bed filled with modified diatomaceous earth powder, the removal rate of benzene, toluene, and xylene can reach more than 90%, and the concentration of VOCs in the treated waste gas is lower than the national emission standard (≤80 mg/m³). Compared with traditional activated carbon adsorption, diatomaceous earth powder has the advantages of low cost, long service life (adsorption saturation time is 2-3 times that of activated carbon), and easy regeneration (can be regenerated by heating at 300-400°C, and the adsorption capacity can be restored to more than 85% after regeneration).In the treatment of odorous waste gas (such as waste treatment plants, sewage treatment plants, and livestock farms), diatomaceous earth powder can also play a good role in deodorization. Odorous substances mainly include ammonia, hydrogen sulfide, and mercaptans. The porous structure of diatomite powder can adsorb these odorous molecules, and the alkaline or acidic functional groups on its surface (after modification) can react with odorous substances to decompose them into harmless substances. A waste treatment plant in a coastal city used a deodorization system based on diatomaceous earth powder. After installation, the odor concentration around the plant was reduced from 5000 OU/m³ to less than 200 OU/m³, which was far lower than the national standard (≤400 OU/m³), and the complaints from nearby residents were reduced by 90%. At the same time, the diatomaceous earth powder used in the deodorization system can be reused after regeneration, reducing the amount of solid waste generated.In wastewater treatment, high adsorption diatomaceous earth powder can be used to treat industrial wastewater containing organic pollutants (such as printing and dyeing wastewater, chemical wastewater). Printing and dyeing wastewater contains a large number of dyes and auxiliaries, which have high chroma and COD, and are difficult to degrade. Adding 2-5% diatomaceous earth powder to the wastewater can adsorb the dyes and organic matter in the water. Tests show that the chroma removal rate of printing and dyeing wastewater can reach more than 95%, and the COD removal rate can reach 60-80%. Compared with traditional coagulants (such as aluminum sulfate), diatomaceous earth powder has no secondary pollution (no aluminum ion residue), and the sludge generated after treatment is easy to dehydrate and can be used as a building material additive after harmless treatment. A printing and dyeing factory in Zhejiang used diatomaceous earth powder to treat its wastewater. After treatment, the wastewater can be recycled for production (after further advanced treatment), reducing the factory’s water consumption by 30% and saving a lot of water costs.Our high adsorption diatomaceous earth powder for environmental protection has a variety of product forms, including powder, granular, and extruded. The powder form (100-800 mesh) is suitable for wastewater treatment and waste gas adsorption towers; the granular form (1-5 mm) is suitable for fixed-bed adsorption systems in waste gas treatment; the extruded form (5-10 mm) is suitable for large-scale waste gas treatment projects with high air volume. The main technical indicators of our products are: specific surface area ≥200 m²/g, pore volume ≥0.8 cm³/g, adsorption capacity for methylene blue ≥15 mL/0.1g, and moisture content ≤3%. We can also provide modified diatomaceous earth powder products according to customers’ specific treatment objects, such as activated carbon-loaded diatomite powder (for VOCs adsorption), titanium dioxide-loaded diatomite powder (for photocatalytic degradation of organic pollutants), and alkaline diatomite powder (for hydrogen sulfide adsorption).In the production process, we adopt advanced activation technology to enhance the adsorption capacity of diatomaceous earth powder. The activation process includes acid activation (using dilute sulfuric acid to etch the surface of diatomite particles, increasing the number of pores) and thermal activation (calcining at high temperature to remove organic impurities in the pores and expand the pore size). The activated diatomaceous earth powder has a specific surface area increased by 30-50% compared with the original ore, and the adsorption capacity is significantly improved. Each batch of products will undergo adsorption capacity testing (using methylene blue solution as the adsorbate) and pore structure testing (using a specific surface area analyzer), ensuring that the product performance meets the requirements.
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Huabang diatomite powder for filtration industry water purification cosmetics prouct industry applications
Type
diatomite powder and diatomite graunlesGrade
food grade, industrial grade, chemical grade, pharmaceutical grade and agricultural grade .Color
diatomite powders / diatomaceous earth powders : white, grey and pink
diatomite graunles / diatomaceous earth graunles: orange, yellowishApplication
Condiments: monosodium glutamate sauce vinegar.
Beverage industry: beer, white wine, yellow wine, wine, tea, tea beverage and syrup.
Sugar industry: fructose syrup, high fructose syrup, sugar syrup, sugar beet sugar beet sugar honey.
Medicine: antibiotic synthetic plasma extract of vitamin a Chinese medicine.
Water treatment: water industry wastewater of water industry, swimming pool water bath water; Industrial oil products: lubricating oil additive machine plus cooling oil transformer oil metal plate foil rolling oil.
Other: enzyme preparation plant oil seaweed gel electrolyte liquid milk products citric gelatin bone glue.
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Explore Diatomite Natural Wonder Fueling Water Purification Soil Amendment and Industrial Catalysis Shaping a Sustainable Future with Its Abundant Applications
Type
diatomite powder and diatomite graunlesGrade
food grade, industrial grade, chemical grade, pharmaceutical grade and agricultural grade .Color
diatomite powders / diatomaceous earth powders : white, grey and pink
diatomite graunles / diatomaceous earth graunles: orange, yellowishApplication
Condiments: monosodium glutamate sauce vinegar.
Beverage industry: beer, white wine, yellow wine, wine, tea, tea beverage and syrup.
Sugar industry: fructose syrup, high fructose syrup, sugar syrup, sugar beet sugar beet sugar honey.
Medicine: antibiotic synthetic plasma extract of vitamin a Chinese medicine.
Water treatment: water industry wastewater of water industry, swimming pool water bath water; Industrial oil products: lubricating oil additive machine plus cooling oil transformer oil metal plate foil rolling oil.
Other: enzyme preparation plant oil seaweed gel electrolyte liquid milk products citric gelatin bone glue. -
Huabang high quality celite diatomaceous earth powder supplier filter aid diatomaceous earth for oil filteration and diatomite mat
Type
diatomite powder and diatomite graunlesGrade
food grade, industrial grade, chemical grade, pharmaceutical grade and agricultural grade .Color
diatomite powders / diatomaceous earth powders : white, grey and pink
diatomite graunles / diatomaceous earth graunles: orange, yellowishApplication
Condiments: monosodium glutamate sauce vinegar.
Beverage industry: beer, white wine, yellow wine, wine, tea, tea beverage and syrup.
Sugar industry: fructose syrup, high fructose syrup, sugar syrup, sugar beet sugar beet sugar honey.
Medicine: antibiotic synthetic plasma extract of vitamin a Chinese medicine.
Water treatment: water industry wastewater of water industry, swimming pool water bath water; Industrial oil products: lubricating oil additive machine plus cooling oil transformer oil metal plate foil rolling oil.
Other: enzyme preparation plant oil seaweed gel electrolyte liquid milk products citric gelatin bone glue. -
Wholesale White Yellow Color celite diatomaceous earth diatomite price ton supplier filter aid diatomaceous earth for oil filteration
Type
diatomite powder and diatomite graunlesGrade
food grade, industrial grade, chemical grade, pharmaceutical grade and agricultural grade .Color
diatomite powders / diatomaceous earth powders : white, grey and pink
diatomite graunles / diatomaceous earth graunles: orange, yellowishApplication
Condiments: monosodium glutamate sauce vinegar.
Beverage industry: beer, white wine, yellow wine, wine, tea, tea beverage and syrup.
Sugar industry: fructose syrup, high fructose syrup, sugar syrup, sugar beet sugar beet sugar honey.
Medicine: antibiotic synthetic plasma extract of vitamin a Chinese medicine.
Water treatment: water industry wastewater of water industry, swimming pool water bath water; Industrial oil products: lubricating oil additive machine plus cooling oil transformer oil metal plate foil rolling oil.
Other: enzyme preparation plant oil seaweed gel electrolyte liquid milk products citric gelatin bone glue. -
Diatomite powder diatomaceous earth celite 545 food grade filter bulk diatomaceous earth for wine
Type
diatomite powder and diatomite graunlesGrade
food grade, industrial grade, chemical grade, pharmaceutical grade and agricultural grade .Color
diatomite powders / diatomaceous earth powders : white, grey and pink
diatomite graunles / diatomaceous earth graunles: orange, yellowishApplication
Condiments: monosodium glutamate sauce vinegar.
Beverage industry: beer, white wine, yellow wine, wine, tea, tea beverage and syrup.
Sugar industry: fructose syrup, high fructose syrup, sugar syrup, sugar beet sugar beet sugar honey.
Medicine: antibiotic synthetic plasma extract of vitamin a Chinese medicine.
Water treatment: water industry wastewater of water industry, swimming pool water bath water; Industrial oil products: lubricating oil additive machine plus cooling oil transformer oil metal plate foil rolling oil.
Other: enzyme preparation plant oil seaweed gel electrolyte liquid milk products citric gelatin bone glue. -
Diatomite powder diatomaceous earth celite 545 food grade filter bulk diatomaceous earth for wine
Type
diatomite powder and diatomite graunlesGrade
food grade, industrial grade, chemical grade, pharmaceutical grade and agricultural grade .Color
diatomite powders / diatomaceous earth powders : white, grey and pink
diatomite graunles / diatomaceous earth graunles: orange, yellowishApplication
Condiments: monosodium glutamate sauce vinegar.
Beverage industry: beer, white wine, yellow wine, wine, tea, tea beverage and syrup.
Sugar industry: fructose syrup, high fructose syrup, sugar syrup, sugar beet sugar beet sugar honey.
Medicine: antibiotic synthetic plasma extract of vitamin a Chinese medicine.
Water treatment: water industry wastewater of water industry, swimming pool water bath water; Industrial oil products: lubricating oil additive machine plus cooling oil transformer oil metal plate foil rolling oil.
Other: enzyme preparation plant oil seaweed gel electrolyte liquid milk products citric gelatin bone glue. -
Wholesale celite diatomaceous earth diatomite price ton supplier filter aid diatomaceous earth for oil filteration
Type
diatomite powder and diatomite graunlesGrade
food grade, industrial grade, chemical grade, pharmaceutical grade and agricultural grade .Color
diatomite powders / diatomaceous earth powders : white, grey and pink
diatomite graunles / diatomaceous earth graunles: orange, yellowishApplication
Condiments: monosodium glutamate sauce vinegar.
Beverage industry: beer, white wine, yellow wine, wine, tea, tea beverage and syrup.
Sugar industry: fructose syrup, high fructose syrup, sugar syrup, sugar beet sugar beet sugar honey.
Medicine: antibiotic synthetic plasma extract of vitamin a Chinese medicine.
Water treatment: water industry wastewater of water industry, swimming pool water bath water; Industrial oil products: lubricating oil additive machine plus cooling oil transformer oil metal plate foil rolling oil.
Other: enzyme preparation plant oil seaweed gel electrolyte liquid milk products citric gelatin bone glue. -
Celite 545 kieselguhr celite food grade for oil diatomite powder filter aid wine filteration
Type
diatomite powder and diatomite graunlesGrade
food grade, industrial grade, chemical grade, pharmaceutical grade and agricultural grade .Color
diatomite powders / diatomaceous earth powders : white, grey and pink
diatomite graunles / diatomaceous earth graunles: orange, yellowishApplication
Condiments: monosodium glutamate sauce vinegar.
Beverage industry: beer, white wine, yellow wine, wine, tea, tea beverage and syrup.
Sugar industry: fructose syrup, high fructose syrup, sugar syrup, sugar beet sugar beet sugar honey.
Medicine: antibiotic synthetic plasma extract of vitamin a Chinese medicine.
Water treatment: water industry wastewater of water industry, swimming pool water bath water; Industrial oil products: lubricating oil additive machine plus cooling oil transformer oil metal plate foil rolling oil.
Other: enzyme preparation plant oil seaweed gel electrolyte liquid milk products citric gelatin bone glue. -
Bulk diatomaceous earth powder diatomite/kieselguhr celite food grade for oil
Type
diatomite powder and diatomite graunlesGrade
food grade, industrial grade, chemical grade, pharmaceutical grade and agricultural grade .Color
diatomite powders / diatomaceous earth powders : white, grey and pink
diatomite graunles / diatomaceous earth graunles: orange, yellowishApplication
Condiments: monosodium glutamate sauce vinegar.
Beverage industry: beer, white wine, yellow wine, wine, tea, tea beverage and syrup.
Sugar industry: fructose syrup, high fructose syrup, sugar syrup, sugar beet sugar beet sugar honey.
Medicine: antibiotic synthetic plasma extract of vitamin a Chinese medicine.
Water treatment: water industry wastewater of water industry, swimming pool water bath water; Industrial oil products: lubricating oil additive machine plus cooling oil transformer oil metal plate foil rolling oil.
Other: enzyme preparation plant oil seaweed gel electrolyte liquid milk products citric gelatin bone glue. -
Diatomite powder diatomaceous filter aid earth deodorizer for oil filter
Type
diatomite powder and diatomite graunlesGrade
food grade, industrial grade, chemical grade, pharmaceutical grade and agricultural grade .Color
diatomite powders / diatomaceous earth powders : white, grey and pink
diatomite graunles / diatomaceous earth graunles: orange, yellowishApplication
Condiments: monosodium glutamate sauce vinegar.
Beverage industry: beer, white wine, yellow wine, wine, tea, tea beverage and syrup.
Sugar industry: fructose syrup, high fructose syrup, sugar syrup, sugar beet sugar beet sugar honey.
Medicine: antibiotic synthetic plasma extract of vitamin a Chinese medicine.
Water treatment: water industry wastewater of water industry, swimming pool water bath water; Industrial oil products: lubricating oil additive machine plus cooling oil transformer oil metal plate foil rolling oil.
Other: enzyme preparation plant oil seaweed gel electrolyte liquid milk products citric gelatin bone glue. -
Diatomaceous earth, celite diatomaceous earth manufacturers, diatomite powder for beer filter
Type
diatomite powder and diatomite graunlesGrade
food grade, industrial grade, chemical grade, pharmaceutical grade and agricultural grade .Color
diatomite powders / diatomaceous earth powders : white, grey and pink
diatomite graunles / diatomaceous earth graunles: orange, yellowishApplication
Condiments: monosodium glutamate sauce vinegar.
Beverage industry: beer, white wine, yellow wine, wine, tea, tea beverage and syrup.
Sugar industry: fructose syrup, high fructose syrup, sugar syrup, sugar beet sugar beet sugar honey.
Medicine: antibiotic synthetic plasma extract of vitamin a Chinese medicine.
Water treatment: water industry wastewater of water industry, swimming pool water bath water; Industrial oil products: lubricating oil additive machine plus cooling oil transformer oil metal plate foil rolling oil.
Other: enzyme preparation plant oil seaweed gel electrolyte liquid milk products citric gelatin bone glue.
