煤中灰分测定的快速分析法的探讨与尝试  

Discussion on the application of rapid analysis method of coal ash yield determination

作　　者：周彩霞 

机构地区：[1]中国平煤神马能源化工集团有限责任公司质量技术监督中心,河南平顶山467000

出　　处：《煤质技术》2013年第A01期62-64,共3页Coal Quality Technology

摘　　要：探讨了影响煤中灰分测定的主要因素,对采用了3种快速分析法测定煤中灰分进行了对比分析。通过试验和数理统计分析可知,3种快速分析法与慢速分析法测定煤中灰分在一定条件下具有可替代性。This paper discussed the main factors that influenced the coal ash yield determination, and compared three types of rapid analyzing method. Through the experiments and the mathematical statistics, it showed that the three types of rapid analyzing methods and the slow analyzing method could be alternative under a certain conditions.

关 键 词：灰分测定 快速分析法 影响因素 可替代性 

分 类 号：TQ533.2[化学工程—煤化学工程]