| 开滦煤煤岩分离及岩相分析的试验研究 |
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| 引用本文： | 肖藏岩,王红,贾静丽.开滦煤煤岩分离及岩相分析的试验研究[J].河北理工学院学报,2009(1). |
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| 作者姓名： | 肖藏岩 王红 贾静丽 |
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| 作者单位： | 河北理工大学轻工学院; |
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| 摘 要： | 对开滦集团下属煤矿的东欢坨矿业公司、崔家寨矿业公司、荆各庄矿业公司及林南仓矿业公司共4种煤样进行了煤岩分离实验,通过岩相分析,测定其分离效果。结果表明镜质组含有含量丰富且含有较多的大块结构,而惰质组多嵌生与镜质组中,且壳质组及矿物质含量较高,故镜质组分离效果较好,而惰质组分离效果不理想。
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| 关 键 词： | 煤岩分离 岩相分析 镜质组 惰质组 |
Research on Coal and Rock Separation and Petrographic Analysis Experimentation of Coal Samples from KAILUAN Group Mining Corporation |
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| XIAO Cang-yan,WANG Hong,JIA Jing-li.Research on Coal and Rock Separation and Petrographic Analysis Experimentation of Coal Samples from KAILUAN Group Mining Corporation[J].Journal of Hebei Institute of Technology,2009(1). |
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| Authors: | XIAO Cang-yan WANG Hong JIA Jing-li |
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| Institution: | College of Light Industry;Hebei Polytechnic University;Tangshan Hebei 063020;China |
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| Abstract: | Coal and rock separation were experimented to 4 coal samples came from DONG HUAN TUO coal mine company,CUI JIA ZHAI coal mine company,JING GE ZHUANG coal mine company and LIN NAN CANG coal mine company,which are subsidiary companies of KAILUAN Group Mining Corporation,and the separation effect was detemined by petrographic analysis.The result indicated that vitrinoid group was abundant and contained large block structures,but inert group were almost enchased with vitrinoid group,and the content of chitin gr... |
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| Keywords: | coal and rock separation petrographic analysis vitrinoid group inert group |
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