煤岩显微组分测定方法的研究现状及几点建议  

Study Status on Measuring Method of Coal Maceral and Proposals

作　　者：张磊[1] 刘文礼[1] 门东坡[1] 

机构地区：[1]中国矿业大学(北京)化学与环境工程学院,北京100083

出　　处：《煤炭工程》2013年第4期97-99,103,共4页Coal Engineering

基　　金：中央高校基本科研业务费项目(2010YH11)

摘　　要：结合我国炼焦煤资源短缺、分布不均及其与炼焦煤需求极不适应的背景,提出了利用煤岩显微组分分离技术实现炼焦煤资源的合理利用,综述了煤岩显微组分测定方法的研究现状,并归纳和比较了各种测定方法的工作原理、应用范围及其优缺点。同时在"开滦矿区炼焦煤煤岩特征分析与研究"项目的支持下,详细分析探讨并提出煤岩显微组分测定方法之国标数点法的几点建议。In combination with the coking coal resources shortage, uneven distribution and coking coal demand and supply inadaptable background, the coal maeeral separation technology was applied to realize the rational utilization of the coking coal resources. The paper stated the study status of the coal maceral measuring method. The paper summarized and compared the working principle, the application scope and the advantages and disadvantages of each measuring method. Meanwhile, under the support of the project of ＂the analysis and study on eoking coal features of Kailuan Mining Area＂, the paper had a detail analysis and discussion and provided the several proposals on the coal maceral measuring method and the national standard counting point method.

关 键 词：炼焦煤 煤岩显微组分 国标数点法 图像分析法 

分 类 号：TQ531[化学工程—煤化学工程]