| Activated Carbon is a porous form of Carbon manufactured form Coconut shell, wood or coal. Activation is achieved with steam and it develops myriad of pores with enormous internal surface area. |
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| In GAS PHASE adsorption, Granular Carbon is almost always used because the pressure drop in the carbon bed is of prime importance and only Granular Carbon will allow sufficient flow with an acceptable pressure drop. |
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| Activated Carbons ( Powdered ) are derived from either hard wood charcoal or pine wood charcoal. Naturally therefore these carbons are vegetable origin. In the activation process the super heated steam reacts. |
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