Coconut shell activated carbon is made from high-quality coconut shells from Southeast Asia, using advanced production techniques and processed through carbonization, activation, and refining. This product is a black amorphous particle, non-toxic and odorless, with developed pore structure, large specific surface area, strong adsorption capacity, and high strength. It is widely used in various water purification treatments, gold extraction, catalysts and their carriers, filters, fish farming, solvent recovery, air purification, and refining decolorization, as well as decolorization and refining of monosodium glutamate, citric acid, and alcoholic beverages.

The function of coconut shell activated carbon

1. Granular activated carbon is commonly used in gas-phase adsorption, usually by allowing the airflow to pass through the activated carbon layer for adsorption. According to the different states of the activated carbon layer in the adsorption device, there are several types of adsorption layers: fixed layer, moving layer, and flowing layer. However, in small adsorbers such as electric frost and car deodorizers, adsorption relies on gas convection and diffusion. In addition to granular activated carbon, activated carbon fibers and activated carbon molded products are also increasingly being used in gas-phase adsorption.

The air in instrument rooms, air conditioning rooms, basements, and underwater facilities often contains body odor, smoking odor, cooking odor, oil, organic and inorganic sulfides, corrosive components, etc. due to external pollution or the influence of human activities in enclosed environments, causing corrosion of precision instruments or affecting human health. Activated carbon can be used for purification to remove impurities.

3. The gases emitted from chemical plants, leather factories, paint factories, and projects using various organic solvents contain various organic solvents, inorganic and organic sulfides, hydrocarbons, chlorine gas, oil, mercury, and other harmful components to the environment. Activated carbon can be used for adsorption before discharge. The gases emitted from atomic energy facilities contain radioactive substances such as krypton, xenon, iodine, etc., which must be adsorbed clean with activated carbon before being discharged. The gas generated by the combustion of coal and heavy oil contains sulfur dioxide and chemicals, which are harmful components that pollute the atmosphere and form acid rain. They can also be adsorbed and removed by activated carbon.