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Activated CarbonActivated carbon is a porous material that removes organic compounds from liquids and gases by a process known as “adsorption.” In adsorption, organic molecules contained in a liquid or gas are attracted and bound to the surface of the pores of the activated carbon as the liquid or gas is passed through. Calgon Carbon produces and sells a broad range of activated, impregnated or acid washed carbons in granular, powdered or pellet form. Granular Activated Carbon (GAC) particles are irregular in shape and generally used in fixed filter beds for continuous flow purification processes. Powdered Activated Carbon (PAC) is carbon which has been pulverized into powder and often used in batch purification processes, in municipal water applications and for flue gas emissions control. Pelletized activated carbon has been extruded and each particle is cylindrical in shape. Pelletized carbon is typically used for gas phase applications because of the low pressure drop, high mechanical strength and low dust content of the product. Sales/Product Inquiries
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