Product description
The appearance of coal - based activated
carbon is generally black cylindrical activated carbon. The amorphous coal
particle active carbon, also known as the broken carbon. Cylindrical activated
carbon, also called columnar carbon. For the purification of toxic gases, waste
gas treatment, purification treatment of industrial and domestic water, solvent
recovery and so on
The active carbon of coal particles has
high strength, developed pores and large specific surface area, especially with
large pore volume, which has a unique advantage. Coal activated carbon has
strong adsorption capacity for all kinds of organic matter, free chlorine and
harmful gases in the air. It is an excellent adsorbent for deep purification of
urban drinking water, and it is applied to remove bacteria and toxic gases from
air. The coal - based activated carbon has developed pore structure, good
chemical stability and mechanical strength. It is a kind of excellent
broad-spectrum carbon adsorption material. According to the different appearance,
coal activated carbon can be mainly divided into coal granular activated carbon
and coal powder activated carbon. Granular activated carbon is also divided
into coal forming carbon, including columnar carbon, briquette (or pressed
carbon), spherical carbon and broken coal activated carbon in two categories.
According to different uses, it can be divided into a variety of active chars,
such as purifying water, purifying air, decolorizing, recovering solvent, using
needles and protecting. Because of its acid resistance, alkali resistance and
heat resistance, granular activated carbon can be easily regenerated after
adsorption saturation. Therefore, activated carbon is an essential carbonaceous
adsorbent for industrial production and environmental protection in modern
society.
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