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method of producing a raw material for activated carbon and its use for the production of activated carbon
method of producing a raw material for activated carbon and its use for the production of activated carbon
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机译:活性炭原料的生产方法及其在生产活性炭中的用途
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摘要
A method of producing granular or lumpy hard raw materials for activated carbon with a high yield by reacting a petroleum heavy material, such as a petroleum heavy oil or heavy residue, with a sulfonating agent in a reaction solvent thereby converting the petroleum heavy material into a carbonized material.
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