洗煤工艺中的常见问题及对策  

Common Problems and Countermeasures of Coal Washing Process

作　　者：刘志杰 LIU Zhijie(Fenhe Coking Coal Co.,Ltd.of Shanxi,Hongtong 041600,Shanxi,China)

机构地区：[1]山西汾河焦煤股份有限公司,山西洪洞041600

出　　处：《能源与节能》2023年第6期156-158,共3页Energy and Energy Conservation

摘　　要：洗煤的目的是通过一系列技术手段分离原煤中的杂质,从而有效保证煤炭的质量。主要介绍了几种洗煤工艺,分析了洗煤工艺中存在的问题,这些问题严重影响着洗煤效率、洗煤质量及生态环境质量。最后提出了相应的解决对策,从而不断优化和改善洗煤工艺,进一步提高煤炭质量,降低对环境的污染。The purpose of coal washing is to effectively ensure the quality of coal by separating impurities from raw coal through a series of technical means.This paper mainly introduced several coal washing processes and analyzed the problems existing in coal washing processes,which seriously affect the efficiency and quality of coal washing and ecological environment quality.Finally,it proposed corresponding solutions to continuously optimize and improve coal washing processes,further improve coal quality,and reduce environmental pollution.

关 键 词：煤矿 洗煤工艺 环境保护 

分 类 号：TD94[矿业工程—选矿]