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PROCESS FOR SEPARATING MINERAL ULTRA-FINE GRAIN FROM WASHINGS OBTAINED IN COAL PROCESSING OR FROM COAL SLURRIES
PROCESS FOR SEPARATING MINERAL ULTRA-FINE GRAIN FROM WASHINGS OBTAINED IN COAL PROCESSING OR FROM COAL SLURRIES
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机译：从煤炭加工中获得的洗涤液或煤泥中分离出矿物超细颗粒的方法
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AbstractThe invention relates to a process for separating mineral finestgrain from coal slurries or washings obtained in coal processing,by treating the washing with a selective anionic dispersing agent forthe finest grain, having a molecular weight of ?' 10000 g/mol, andsubsequent selective flocculation of the coal by means of a flocculatingagent
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