摘要
为研究宁武煤田安家岭煤矿9号煤层中锂的赋存状态以及富集规律,采集平朔矿区安家岭煤矿9号煤层的55个刻槽煤样,经过岩石学分析、SCEP分析、电感耦合等离子体质谱仪分析、X射线粉末衍射分析、能量分散X射线分光仪分析等试验分析,查明该矿9号煤层中锂的赋存状态和富集规律,并根据古地理学知识推测含锂煤的来源。
In order to study Ningwu coalfield Anjialing Mine No. 9 coal seam lithium and enrichment factor law, 55 grooving coal samples were collected from Anjialing Mine of Pingshuo mining area, through petrological analysis, SCEP analysis, ICP-MS, X-ray powder diffiacfion, and energy dispersive X-ray spectrometer techniques, Anjialing Mine No. 9 coal seam lithium occurrences and enrichment factor law were found out, the source of the lithium coal was speculated based on the ancient geography knowledge.
出处
《煤炭与化工》
CAS
2014年第9期7-10,共4页
Coal and Chemical Industry
关键词
安家岭煤矿
含锂煤
赋存状态
富集
Anjialing Mine
lithium coal
occurrence status
enrichment
