六盘水市煤中主要有价金属元素利用评价  

The evaluation of utilizing main valuable metal elements in coal ofLiupanshui City

作　　者：李远 LI Yuan(Guizhou Provincial Institute of Coal Product Quality Supervision and Inspection,Liupanshui,Guizhou 553001,China)

机构地区：[1]贵州省煤炭产品质量监督检验院,贵州六盘水553001

出　　处：《煤炭加工与综合利用》2023年第12期69-72,共4页Coal Processing & Comprehensive Utilization

摘　　要：煤伴生矿物组成与其煤矿的成矿地质有重要关系,绝大多数矿井煤系中赋存有极为丰富的煤系共伴生矿,是众多有益金属元素的重要来源之一。通过对贵州省六盘水市煤质理化性质数据分析,结合赋存状态,建议其主要有价金属元素铁、铝、钛的利用指标,有少部分构造单元的金属元素达到利用指标要求。The composition of coal associated minerals is closely related to the metallogenic geology of coal mines,and most coal measures are rich in associated minerals,which are one of the important sources of many beneficial metal elements,based on analysing the data of physical and chemical properties of coal in Liupanshui of Guizhou province,with the occurrence status,it is suggested that the utilization index of the main valuable metal elements iron,aluminum and titanium,and a few metal elements of the structural units meet the requirements of Utilization Index.

关 键 词：煤质 伴生矿 有价金属 构造单元 赋存状态 工业品位 

分 类 号：TQ533.1[化学工程—煤化学工程]