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公开(公告)号:US3764561A
公开(公告)日:1973-10-09
申请号:US3764561D
申请日:1971-03-09
发明人: NISHINO H , KUBO H , ICHIKAWA H
CPC分类号: C01B32/348
摘要: Coking coal is admixed with a small but critical amount of inorganic potassium salt, followed by subjecting the mixture to a carbonization to produce a coke which is convertible to activated carbon showing a strong absorption capacity in gas phase.
摘要翻译: 将焦煤与少量但临界量的无机钾盐混合,然后使混合物进行碳化,产生可转化为在气相中具有强吸收能力的活性炭的焦炭。