摘要
煤的灰分是指煤中所有可燃物质完全燃烧时,煤中矿物质在一定温度下经过一系列分解、化合等复杂反应后剩下的残渣。世界各国和我国都以煤的灰分作为煤分类的最重要的指标。在煤化工中,普通方法测量煤的灰分,耗费时间长,远远不能满足工业生产中快速测控的要求。文章建立了新型的快速灰分检测仪,应用简单、快速、易操作消除了人为的影响,经济效益极为可观。
Coal ash is the residue remaining after the complete combustion of all combustible matter in the coal, mineral matter in coal at a certain temperature through a series of complex reactions such as decomposition, compound. The world and China are the most important indicators of coal classification of coal ash as. Measure the ash content of the coal in the coal chemical industry, the ordinary method, time-consuming, far can not meet the requirements of rapid measurement and control of industrial production. Established a new rapid ash detector, the application is simple, fast, and easy operation to eliminate the human impact, the economic benefit is very considerable.
出处
《煤炭技术》
CAS
北大核心
2013年第5期209-211,共3页
Coal Technology
关键词
煤化工
煤质
快速灰分检测仪
coal chemical industry
coal
rapid ash detector
作者简介
尹德成（1962-），男，山东淄博人，副教授，本科学历，硕士学位，主要从事化工化学教学研究。
