Where can granular activated carbon be applied

Granular activated carbon is widely used in the fields of chemical industry, food, medical treatment and national defence because of its huge specific surface area and developed pore structure, as well as advantageous features such as high mechanical strength, acid and alkali resistance, and stable nature, etc. Especially in environmental protection, activated carbon is of great research significance as a gas- and liquid-phase adsorbent in the treatment of air pollution and water pollution. Granular activated carbon adsorbent is used to remove pollutants in water and the atmosphere by using the properties of activated carbon such as physical adsorption, chemical adsorption and oxidation catalysis.

Granular activated carbon, such as 4mm activated carbon pellets, 8x30 mesh activated carbon, Catalytic activated carbon can be used as an efficient adsorbent for clean energy and has been used to provide greater economic benefits for the storage and transport of clean energy sources such as natural gas and hydrogen. At the same time, granular activated carbon is also widely used in gas refining: unpleasant odours in public or residential places, such as the smell of food in restaurants, the smell of paper and sweat in libraries and offices are unpleasant, and granular activated carbon can be used to purify the indoor air; industrial plants, such as food processing, manufacturing of pharmaceuticals or precision instrumentation room, etc. The air contains smoke, dust and irritant components, which will affect the health of staff or cause Precision instrument oxidation corrosion, can use granular activated carbon for purification and removal of impurities; coal acid plant, chemical plant and automobile exhaust gas contains a variety of organic solvents, inorganic and organic sulphides, hydrocarbons, organic mercury compounds and other harmful ingredients, direct emissions will seriously pollute the atmosphere and affect human health, can be used to granular activated carbon for high efficiency adsorption and recycling and re-emission.