| 贵州五凤井田煤层煤质特征分析 |
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| 引用本文： | 向国灿. 贵州五凤井田煤层煤质特征分析[J]. 煤质技术, 2008, 0(4) |
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| 作者姓名： | 向国灿 |
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| 作者单位： | 贵州煤矿地质工程咨询与地质环境监测中心 贵州贵阳550006 |
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| 摘 要： | 分析了贵州五凤井田龙潭组上含煤段煤层的煤质特征,指出该井田内6中煤层属于中灰分、较易脱除中高黄铁矿硫、特低磷、高热值、中等结渣性、中等可磨和高热稳定性三号无烟煤。
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| 关 键 词： | 煤质 煤岩特征 工艺性质 五凤井田 |
Analysis on the coal characteristics of Guizhou Wufeng mine field |
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| XIANG Guo-can. Analysis on the coal characteristics of Guizhou Wufeng mine field[J]. Goal Quality and Technology, 2008, 0(4) |
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| Authors: | XIANG Guo-can |
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| Abstract: | The coal characteristics of upper coal-contained section of Longtan Group in Guizhou Wufeng mine field are analyzed,It is pointed that the coal of medium 6# coal seam in this mine field is No.3 anthracite with middle ash yield,middle-to-high pyritic sulfur content that can be removed easily relatively,ultra-lower phosphide content,high calorific value,middle slagging property,middle grindability value and high thermal stability value. |
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| Keywords: | coal quality petrographic characteristics process property Wufeng mine field. |
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