摘要
青山烟煤中痕量元素的分布特性晏蓉，欧阳中华，曾汉才，吴育松，王秋华，陆晓华，徐涛（华中理工大学煤燃烧国家重点实验室，武汉４３００７４）（华中理工大学化学系，武汉４３００７４）关键词烟煤，痕量元素，分布特征煤中矿物质的存在对煤的使用有很大影响，最大影响...
The concentration of several trace elements in seven fractions obtained from Qingshan bituminous coal with different density have been determined,their distribution have also been studied with Solari model in this paper. The chemical affinity of the studied elements has been obtained successfully.The concentrations of the trace elements and characteristics of their distribution in Qingshan bituminous coal were discussed.
出处
《燃料化学学报》
EI
CAS
CSCD
北大核心
1996年第2期186-190,共5页
Journal of Fuel Chemistry and Technology
基金
国家攀登计划资助
关键词
烟煤
痕量元素
煤
燃烧
trace element,distribution characteristic,bituminous coal
