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What are the production processes of coal activated carbon

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Carrie Ge

Coal-based activated carbon is developed through a series of processes including carbonization→cooling→activation→washing, using fine coal as raw material.

 

It has a developed pore structure, good adsorption performance, high mechanical strength, easy reuse, low cost, etc.; used for the purification of toxic gases, waste gas treatment, industrial and domestic water purification, solvent recovery, etc.

 

Coal-based granular activated carbon has high strength, developed pores, large specific surface area, especially large pore volume, which has unique advantages. powdered activated carbon supplier Coal-based activated carbon has a strong adsorption capacity for various organic matter in water, free chlorine and harmful gases in the air. It is an excellent adsorbent for the deep purification of urban drinking water and is used to remove air and poisonous gases.

 

Coal-based activated carbon has developed pore structure, good chemical stability and mechanical strength, and is an excellent broad-spectrum carbonaceous adsorption material. According to the different appearance, coal-based activated carbon can be divided into coal-based granular activated carbon and coal-based powdered activated carbon. Granular activated carbon is further divided into coal-based formed carbon (including columnar carbon, briquetted carbon or pressed carbon) and spherical carbon. There are two major types of raw coal crushed activated carbon.

 

According to different uses, activated carbon can be divided into multiple uses such as water purification, air purification, decolorization, solvent recovery, injection, and protection. activated carbon pellets sale  Because of its acid resistance, alkali resistance, and heat resistance, and the granular activated carbon can be easily reused after being saturated with adsorption, activated carbon is an indispensable carbonaceous adsorption material in modern industrial production and environmental protection.

 

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