内蒙古白音乌拉矿区6~#煤层特征及液化性能

详细信息    查看全文 | 推荐本文 |

英文篇名：Coal No.6 Characteristics and Liquefaction Performance in Bayan Ula Mine Area 作者：贺军 英文作者：He Jun;Exploration and Research Institute,CNACG; 关键词：煤岩特征 ; 煤质特征 ; 液化性能分析 ; 元素分析 英文关键词：coal petrological characteristics;;coal quality characteristics;;liquefaction performance analysis;;ultimate analysis 中文刊名：ZGMT 英文刊名：Coal Geology of China 机构：中国煤炭地质总局勘查研究总院; 出版日期：2018-04-25 出版单位：中国煤炭地质 年：2018 期：v.30;No.226 基金：特殊用煤资源潜力调查评价(DD20160187) 语种：中文; 页：ZGMT201804004 页数：5 CN：04 ISSN：10-1364/TD 分类号：16-20

摘要

通过对白音乌拉矿区内6~#煤层的煤岩、煤质特征的研究,初步评价了该区煤炭液化性能。结果表明:有机显微组分中镜质组含量64.11%,惰质组含量33.98%,含少量壳质组(1.91%);无机组分以黏土矿物为主。本区煤为中灰、中-中高硫、高热值褐煤。煤的挥发份高,化学反应性好,有机硫含量一般在1%以上,适合煤的液化,但从煤岩组分来看,惰质组含量较高,对液化不利。
        Through the study on coal No. 6 coal petrological and coal quality characteristics in the Bayan Ula mine area,preliminarily assessed coal liquefaction performance in the area. The result has shown that in the organic macerals,vitrinite content is 64. 11%,inertinite 33. 98%,a few exinite 1. 91%; inorganic unit is mainly clay minerals. Coal in the area is mainly medium ash,medium to mid-high sulfur,high calorific lignite. Volatile matter in coal is high,chemical reactivity good,organic sulfur generally above 1%,thus propitious to coal liquefaction. But from coal lithotype point of view,inertinite content is too higher to coal liquefaction.

引文

[1]陈鹏.中国煤炭性质、分类和利用[M]北京:化学工业出版社,2007:455-479.
    [2]舒歌平.煤炭液化技术[M].北京:煤炭工业出版社,2003:186-258.
    [3]吴春来.煤炭液化在中国的发展前景[J].地学前缘,2005,3(1):309-313.
    [4]秦云虎,李壮福,王双美,等.华东地区液化煤资源评价指标及总体构成[J].中国煤炭地质,2009,21(6):14-16.
    [5]王生维,李思田.抚顺长焰煤的液化性能研究[J].煤炭转化,1996,19(4):79-83.
    [6]蒋立翔.煤质对煤液化效果的影响分析[J].煤质技术,2008(5):46-49.
    [7]魏云迅.神府矿区郭家湾勘查区煤质特征及液化性能[J].煤质技术.2017(3):9-12.