【摘要】 对近年来国内外使用的煤炭浮选药剂:捕收剂、起泡剂、复合浮选剂、调整剂等进行了综述,简述了它们的使用情况及其效果,并进行了点评。更多还原

【Abstract】 The paper presents some coal flotation used reagents such as collector,frother,compound flotation reagent and regulator etc,used both at home and abroad.Their state of application and operation performance is also briefly summarized and commented on.更多还原