影响煤的视相对密度测定结果的可能因素及控制  

Analysis on the influencing factors and controlling measures of apparent relative density determination of coal

作　　者：陈建伟 

机构地区：[1]新疆煤田地质局综合实验室,新疆乌鲁木齐830065

出　　处：《煤质技术》2012年第4期48-49,共2页Coal Quality Technology

摘　　要：针对煤的视相对密度测定中煤样粒级、制样、涂蜡对试验结果的影响进行了讨论,并对测试结果的影响因素提出了控制建议。The influencing factors of apparent relative density determination of coal, such as size fraction, coal preparation and waxing, were discussed in this paper, and the corresponding controlling measures were presented.

关 键 词：视密度 影响因素 粒级 制样 涂蜡 

分 类 号：TQ533.9[化学工程—煤化学工程]