Views: 6 Author: Site Editor Publish Time: 2021-11-18 Origin: Site
Coal-based activated carbon is produced through a series of processes such as carbonization→cooling→activation→reprocessing.Also known as coal-based granular activated carbon.
Its appearance is generally black cylindrical activated carbon, amorphous, also known as crushed carbon. Cylindrical activated carbon, also known as columnar carbon, is generally made of powdered raw materials and binders through kneading, extrusion molding, carbonization, activation and other processes, and can also be extruded together with powdered activated carbon and binders. It has the characteristics of developed pore structure, good adsorption performance, high mechanical strength, easy regeneration, and low cost. It can be used for toxic gas purification, waste gas treatment, industrial and domestic water purification, solvent recovery, etc.
Coal-based activated carbon application:
1.Water treatment industry: tap water, industrial water, sewage treatment, pure water, beverage, food, medical water.
2. Air purification: remove impurities, odor, adsorption, remove formaldehyde, benzene, toluene, xylene, oil and gas and other harmful gas substances.
3. Industry: decolorization, purification, air purification.
4. Fish farming: filter.
5. Reagent: catalyst, catalyst carrier.
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