对浮选试验标准的若干见解  

Some opinions on flotation test-related standards

作　　者：吴大为[1,2] 任利勤 郭建伟 叶树强 李亚楠 WU Dawei;REN Liqin;GUO Jianwei;YE Shuqiang;LI Yanan(North China Institute of Science and Technology,Sanhe 065201,China;Beijing Guohua Technology Group Co.Ltd.,Beijing 101300,China;Tangshan Guohua International Engineering Co.Ltd..Tangshan 063020,China)

机构地区：[1]华北科技学院,河北三河065201 [2]北京国华科技集团有限公司,北京101300 [3]唐山国华科技国际工程有限公司,河北唐山063020

出　　处：《选煤技术》2021年第5期1-6,共6页Coal Preparation Technology

摘　　要：笔者阅读《选煤技术》2021年第1期刊载的《浮选试验标准不适应性讨论》一文之后有些感触,为继续与行业同仁探讨浮选标准相关问题,就浮选试验相关标准,在浮选工艺效果评定指标、煤泥浮选试验曲线、煤泥可浮性曲线、实验室煤用浮选机、精选作业综合评定指标五个方面提出了几点见解,以期抛砖引玉,引起业内关注与讨论,为行业标准制(修)订提供参考。In spired by the article Discussion on Inadaptability of flotation test standards published on the periodical Coal Preparation Technology(No.1,2021),and aiming to further the discussion on the related issues,the co-author would like to share some personal points of view with their counterparts and colleagues of the same occupation on the following five aspects in a bid to provide a reference for the formulation or revision of related standards:flotation performance evaluation indices,fine coal flotation test curve,fine coal flotability curve,laboratory coal flotation machine and cleaning operation comprehensive assessment index.The opinions put forward are intended to arouse the public concern.It is hoped that the industrial insiders may come up with their valuable opinions.

关 键 词：煤泥浮选 浮选试验标准 浮选工艺效果评定指标 煤泥浮选试验曲线 煤泥可浮性曲线 实验室煤用浮选机 精选作业综合评定指标 

分 类 号：TD943[矿业工程—选矿]