High quality apricot shell activated carbon water treatment, peach shell, walnut shell, husk as raw materials such as jujube shell, activated carbon carbonization, activation, superheated steam catalytic refining process, the appearance of black amorphous particles, the series production and processing technology into an activated carbon. With abrasion resistance, developed porosity, adsorption high-performance, high strength, easy regeneration, economic and durable, etc., are now widely used in domestic, industrial, liquid adsorption, activated carbon water treatment, air purification activated carbon. Especially suitable for power plants, petrochemical, refinery, textile printing and dyeing, food and beverage, pharmaceutical active carbon, electronic high water, drinking water, industrial water reuse and other industries. More effective adsorption of free chlorine, phenol, sulfur, oil, colloid, pesticide residues and other organic contaminants, chlorine, dechlorination half the value, and the organic solvent recycling.
1. For solid PAC, dilution is necessary before being dosed. Dilution proportion for solid product is 5%-10%, and for liquid product, 5%-50%(based on weight percentage).
2.The specific dosage is based on the flocculation test and on the trail. Normally, the dosage of solid is 1-15g/MT, the dosage of liquid product is 3-40g/MT
3. Its acidity is lower than other inorganic coagulants.
4. The PAC solution can not be place more than one week.
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