屯兰矿煤质特征分析与评价研究
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摘要
本文主要是对屯兰矿可采煤层的煤质特征进行了分析评价研究。研究结果表明:屯兰矿煤层属于特低灰、中硫、特高发热量的弱粘煤。该煤的工业用途经洗选后可主要作炼焦用煤,炼焦是最合理的加工利用方向,同时也是优良的动力和气化用煤。
This paper analyzes and evaluates the coal quality characteristics of the minable coal seam in Tunlan Mine.The results show that the minable coal seam of Tunlan Mine belongs to the weak viscose coal with extremely low ash,middle sulfur and high calorific value.The industrial use of the coal can be mainly used as coking coal after washing.Coking is the most reasonable direction for processing and utilization,and it is also a good power and gasification coal.
This paper analyzes and evaluates the coal quality characteristics of the minable coal seam in Tunlan Mine.The results show that the minable coal seam of Tunlan Mine belongs to the weak viscose coal with extremely low ash,middle sulfur and high calorific value.The industrial use of the coal can be mainly used as coking coal after washing.Coking is the most reasonable direction for processing and utilization,and it is also a good power and gasification coal.
引文
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[3]卫玮.山西省河东煤田临县三交区块北部2号煤层煤质特征分析与评价[J].煤,2016,25(07):64-65+76.
[4]王志堃.山西省双柳煤矿可采煤层煤质特征分析[C]//中国煤炭学会钻探工程专业委员会学术研讨会.中国煤炭学会钻探工程专业委员会学术研讨会论文集,2016.
[5]朱建刚,陈荔荔,王永丽,等.凤阳山矿区太原组和山西组煤质特征分析[J].河北工程大学学报(自然科学版),2014,31(02):75-78.
[6]徐俭臣.依兰煤矿煤质特征分析及综合利用[J].黑龙江科技信息,2009(18):29.
[2]张孟江.贵州坪山井田主采煤层煤质特征分析[J].煤质技术,2017(01):5-8.
[3]卫玮.山西省河东煤田临县三交区块北部2号煤层煤质特征分析与评价[J].煤,2016,25(07):64-65+76.
[4]王志堃.山西省双柳煤矿可采煤层煤质特征分析[C]//中国煤炭学会钻探工程专业委员会学术研讨会.中国煤炭学会钻探工程专业委员会学术研讨会论文集,2016.
[5]朱建刚,陈荔荔,王永丽,等.凤阳山矿区太原组和山西组煤质特征分析[J].河北工程大学学报(自然科学版),2014,31(02):75-78.
[6]徐俭臣.依兰煤矿煤质特征分析及综合利用[J].黑龙江科技信息,2009(18):29.