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Activated carbon, also called activated charcoal or activated coal, is a form of carbon that has been processed to make it extremely porous and thus have a very large surface area available for adsorption or chemical reactions. Activated carbon is widely-used in industry and home to absorb poisnous substance, such as ammonia compound, nitrogen compound, oxides of nitrgen, tan acide family and benzene family. Activated carbon powders are widely-used in water and air purification systems.Activated carbon gifts are made of activated carbon and carved and drawed by hand. It absorbes the poisonous absence with good looking decorating our home, and avoided the carbon powder polute our home itself.
Activated carbon carvings
