The Classification of Activated Carbon
I. Classification of raw material Coal activated carbon The activated carbon of this type is made from various kinds of coal, petroleum and their processing products. Activated carbon made from coal is usually activated by water vapor or carbon dioxide...
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Adsorption Principle of Activated Carbon
Activated carbon is a porous carbon-containing substance. As a kind of adsorbent, it is currently used throughout the world. Activated carbon has a microcrystalline structure, but the arrangement is completely irregular: the height of the crystallite is 0.9-1.2 nm; the...
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