Powdered coal activated carbon is mainly used in water purification, to odor adsorption of organic matter, residual chlorine and raw water and reduce turbidity, improve the taste, to reach the standard of drinking water. The goods in the sewage treatment industry also good treatment effect. Also used in the beverage industry, chemical industry, electroplating industry, medical industry, environmental engineering and other fields. Such as xylose, glucose, starch sugar, beet sugar, lactose, sucrose, molasses etc.. Widely used in fluorescent whitening agent, dyes and spices, Oils and fats, pharmaceutical intermediates, dyeing auxiliaries, phytic acid, cystine, citric acid, glycerin, edible oil, monosodium glutamate, saccharin, food, brewing and decolorization, purification and refining. Also apply to the deep purification of industrial sewage, electroplating liquid and other industries.Coal powder activated carbon not only contains carbon, but also contains a small amount of chemical combination, such as carbonyl, carboxyl, phenols, the class of the. These surfaces contain oxides and complexes, some of which are derived from the derivatives of the raw materials, some of which are activated by the action of air or water vapor. Sometimes the surface of sulfide and chloride. In the activation of raw material contains minerals on activated carbon become the ash content, the ash content of the main component is alkali metal and alkaline earth metal salts, such as carbonate and phosphate.
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