Study and application of additives in the preparation of activated carbon
The porous structure of activated carbon determines that activated carbon has many excellent properties. Different pore size distribution can play its corresponding function.activated carbon gold mining
Therefore activated carbon is widely used in air purification, water treatment and environmental aspects, such as catalyst and 6 carriers [[68, water treatment, etc. The activated carbon adsorption performance to a large extent depends on the pore structure characteristics, the processing of different objects, different requirements for the distribution of pore structure [7071]. This objectively requires the distribution of the activated carbon pore structure should be diversified. At the same time, pore structure and surface chemical properties of activated carbon can be improved by using the method of chemical physics modification!, this is to pass on the modified activated carbon to its better performance. In the process of carbonization and activation,
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