提高煤炭灰分测定准确度的探讨  

Discussion on raising accuracy of coal ash determination

作　　者：漆洪 张波 

机构地区：[1]新疆国际煤焦化有限责任公司,新疆拜城842300

出　　处：《煤质技术》2011年第4期37-38,共2页Coal Quality Technology

摘　　要：介绍了缓慢灰化法在采样、制样和灰化过程控制等环节中易出现的操作误差,提出了提高灰分测定准确度的相关措施。This paper introduced the operating error easily occurred when slow-ashing being used in steps of sampling,sample preparation and ashing process control.Relevant measures raising accuracy of ash determination were proposed.

关 键 词：灰分 准确度 检测 

分 类 号：TQ533.2[化学工程—煤化学工程]