Activated refers to the micro porosity of carbon granules processed with steam or chemicals. 1 gram of activated carbon has a surface area in excess o

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Activated refers to the micro porosity of carbon granules processed with steam or chemicals. 1 gram of activated carbon has a surface area in excess of 500 metres squared for adsorption, the adhesion of atoms, ions, biomolecules or molecules of gas, liquid, or dissolved solids to a surface. Granulated carbons are used for water treatment and deodorization. Activated carbon is usually derived from charcoal, wood or coconut shells and the granules are screened to provide a uniform size of granules. The granules in this picture are between 2 and 6 millimetres long.

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Size: 6720px × 4480px
Photo credit: © MARTYN F. CHILLMAID/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: activated, activatus, active, adsorption, area, atoms, biomolecules, carbo, charcoal, chemistry, coal, coconut, gas, granular, granules, ions, liquid, molecules, particle, shell, size, surface, wood