【摘要】 介绍了一种新的选煤实验室浮选试验方法——顺序评价方法,并对该方法的试验用品、浮选剂、流程和结果表述进行了详细介绍。浮选试验结果与应用实例均表明了该方法的科学性、实用性和优越性。更多还原

【Abstract】 A new coal froth flotation testing-sequential evaluation is introduced in this paper.The apparatus,flotation agent,procedure and presentation of results are described in detail.Through the comparison of different kinds of flotation test and application results,it is well showed the science,practicality and superiority of sequential evaluation.更多还原