炼焦煤镜质组反射率及其分布可加性的研究  

Research of mean max reflectance and distribution curve of coking coals

作　　者：张雅茹[1] 徐君[1] 曲恒[1] 

机构地区：[1]辽宁科技大学化工学院,辽宁鞍山114051

出　　处：《现代化工》2009年第S1期59-61,共3页Modern Chemical Industry

摘　　要：研究了5种煤镜质组反射率理论加权平均值及实测其配煤的镜质组反射率分布图,结果表明配煤的反射率及其分布具有较好的可加性,原则上可按其单种煤镜质组反射率的理论加权平均值进行计算。The Mean Max Reflectance and the distribution curve of five kinds of coking coals and coal blending are studied.The experimental results show that Rmax and distribution both have good additivity,thus the Rmax and distribution of coal blending can be calculated through the data of single coal.

关 键 词：反射率 可加性 单种煤 配煤 

分 类 号：TQ533[化学工程—煤化学工程]