Granular activated carbon columnar activated carbon column (GB / T 7701.7-2003) include columnar activated carbon coal and wood activated carbon column. After charring → cooling → activation → washing developed from a series of processes. Columnar activated carbon is mainly used for advanced purification of urban drinking coconut shell activated carbon production, removal of chlorine, odor; also the high water, artificial mineral water production process advanced purification materials; large-scale removal of boiler feed water pre-COD and other harmful impurities wood charcoal powder activated carbon manufacturers can improve boiler efficiency and prolong the life of the boiler; columnar activated carbon can effectively remove the water COD, color, odor and other toxic substances. Large granular activated carbon can be filled and clean the air filter. Contains a lot of microporous activated carbon has a huge surface area, can effectively remove the color, the smell of sugar factory with activated carbon, can remove most organic pollutants in two out of the water and certain minerals, contains some toxic heavy metals. Factors affecting activated carbon adsorption are: characteristics of activated carbon; the nature and concentration of the adsorbed material; PH value of wastewater; suspended solids and other characteristics; contact system and operation methods. Activated carbon can effectively adsorb chlorinated hydrocarbons, organophosphorus and carbamate insecticides, but also the adsorption of benzene ether, n-nitro chlorobenzene, naphthalene, ethylene, xylene, phenol, DDT, aldrin, alkyl benzenes Many acid and esters and aromatic compounds. Wood charcoal powder activated carbon, activated carbon Jubang (certified), activated by Activated Carbon Co., Dongguan City JU Bang. Activated Carbon Co., Ltd., Dongguan City JU Bang (www.jubangdg.com) is Dongguan, industrial cleaners leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. JU Bang leader in activated carbon with the staff warmly welcome all inquiries negotiations to create a better future Jubang charcoal.