Activated carbon for water purification is columnar particles with large specific surface area, developed micropores, high mechanical strength, fast adsorption speed, high purification degree, difficult powder removal and long service life. Activated carbon for water purification can be used in chemical industry, electronics, medicine, printing and dyeing, food and domestic water, industrial water, solution filtration, adsorption purification and impurity removal, and can also be used for deep purification of industrial wastewater.
It can effectively remove odor, chlorine, cyanide, various heavy metal ions and other harmful substances and decolorize them. It can purify water, remove odor and improve the purity of water. It can remove chlorine, phenol, arsenic, lead, cyanide, pesticides and other impurities and other harmful substances in water.
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Classification and function of activated carbon;
1. Coconut shell charcoal: Coconut shell activated carbon is made of high-quality coconut shells from Hainan and Southeast Asia. The raw materials are refined through a series of processes such as screening, steam carbonization, impurity removal and activation screening. Coconut shell activated carbon is black granular, with developed pore structure, strong adsorption capacity, high strength, stable chemical properties and durability.
2. Shell charcoal: Shell activated carbon is mainly made of shell and sawdust through carbonization, activation and refining. It has the characteristics of large specific surface area, high strength, uniform particle size, developed pore structure and strong adsorption performance. Suitable for pharmaceutical, petrochemical, sugar, beverage and alcohol purification industries, decolorization, refining, purification and sewage treatment of organic solvents.
3. Charcoal: Charcoal is powdered wood activated carbon made from high-quality wood by high-temperature carbonization, activation and various processes. It has the characteristics of large specific surface area, high activity, well-developed micropores, strong decolorization and large pore structure, and can effectively absorb various substances and impurities such as color in liquid.
Baidu encyclopedia-water purification activated carbon