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Decolorization And Deodorization With Powder Activated Carbon

Nov. 28, 2018

Decolorization and deodorization Powder Activated Carbon products are non-toxic, odorless, have a large specific surface area, strong adsorption capacity, suitable for water purification industry of sugar, pharmaceutical, beverage, alcohol and other water quality, decolorization, purification, purification and purification of organic solvents It is also widely used in sewage treatment.

The production method of Powder Coal Activated Carbon is divided into two methods: phosphoric acid production and zinc chloride production. The powdery carbon produced by the phosphoric acid method has a developed mesoporous structure and a developed specific surface area, and has large adsorption capacity, high filtration speed, and no zinc salt. It is widely used in the food industry for the decolorization and refining of sugars, glutamic acid and salt, lactic acid and salt, citric acid and salt, wine, condiments, animal and plant proteins, biochemical products, pharmaceutical intermediates, vitamins, antibiotics, etc. Deodorize and remove impurities. The powdery carbon produced by the zinc chloride method has a developed mesoporous structure, large adsorption capacity, and rapid filtration. It is mainly used in various amino acid industries, such as decolorization, purification, deodorization and impurity removal of high pigment solutions such as refined sugar decolorization, monosodium glutamate industry, glucose industry, starch sugar industry, chemical additives, dye intermediates, food additives and pharmaceutical preparations.

Powdered activated carbon can be made into different grades of activated carbon with different adsorptive capacity, different decolorizing ability and different fineness according to user requirements. The powdered carbon has a very fast adsorption speed, and has a flocculation effect and a filter aid effect. The use of the unit has less construction investment and lower operating costs, so it is favored in waterworks and sewage treatment plants. In food, medicine, decolorization, crystallization, filtration, substance purification and other fields have a wide range of uses.

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