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Place of Origin
HS-CODE
28-
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Detailed Description
Brief introduction
Shell activated carbon as raw material, mainly in the high-mountain apricot shell after impurity carbonization first, and then through the filter, activation, cooling, screening Production finishing; iodine number of activated carbon in the activation process, the real-time monitoring, in order to achieve the best shell activated carbon adsorption effect. The appearance of the finished shell activated carbon black, granular, with a gap developed, good adsorption properties, high strength, easy regeneration, economic and durable advantages. Mainly used in iron and steel metallurgy, petrochemical, electricity, drinking water, pure water made wine, food and beverage, industrial wastewater purification, bleaching, dechlorination, deodorization; also be used for the sweetening of the oil refining industry.
Shell activated carbon adsorption is divided into physical and chemical adsorption: physical adsorption on activated carbon to remove impurities in the liquid phase and the gas phase process; activated carbon not only carbon, but also containing a small amount of chemically bonded on its surface, functional groups in the form of oxygen in industry, activated carbon and hydrogen, for example, a carboxyl group, a hydroxyl group, or phenols, within lipids, quinones, ethers and the like; usually iodine adsorption value, or carbon tetrachloride adsorption (CTC) to calibrate the activated carbon adsorption, adsorption value the higher, the stronger the adsorption capacity of the activated carbon.