新疆库拜地区煤质特征与气、液转化可行性研究——以榆树田下10煤为例  

Feasibility Study on Coal Quality Characteristics and Gas Liquid Conversion in the Kubai Area of Xinjiang——Taking Yushutian Lower10 Coal as an Example

作　　者：沈宝存 张号 孙先立 Shen Baocun;Zhang Hao;Sun Xiani(Hubei Coal Geological Exploration Institute,Hubei Wuhan 430074;Xuzhou Mining Industry Group,Jiangsu Xuzhou 221018)

机构地区：[1]湖北煤炭地质勘查院,湖北武汉430074 [2]徐矿集团,江苏徐州221018

出　　处：《山东煤炭科技》2023年第9期190-193,共4页Shandong Coal Science and Technology

摘　　要：为研究库拜地区煤层煤质特征与气、液转化的可行性,对该地区榆树田煤矿下10煤层采集样品进行化验。在实验数据的基础上建立评价体系,初步评价该地区煤层的清洁高效利用方式。得出结论:库拜地区下10煤满足水煤浆气流床气化和干煤粉气流床气化一级指标,可用于普通气化;对于液化用煤指标,下10煤除H/C值指标不符合,其余指标均符合二级指标要求,可以用于普通液化。In order to study the characteristics of coal quality and the feasibility of gas liquid conversion in the coal seam of Kubai area,collect samples from the lower10 coal seam of Yushutian Coal Mine in the area for testing.Based on experimental data,an evaluation system is established to preliminarily evaluate the clean and efficient utilization methods of coal seams in the area.The conclusion is that the lower10 coal seam in the Kubai area meet the first level indexs of coal water slurry entrained flow bed gasification and dry coal powder entrained flow bed gasification,and can be used for ordinary gasification;For the coal liquefaction index,except for the H/C value index of the lower10coal that does not meet the requirements,all other indexs of the lower10 coal meet the requirements of the second level index and can be used for ordinary liquefaction.

关 键 词：榆树田煤矿 煤质特征 工艺性能 气化用煤 液化用煤 

分 类 号：TQ533[化学工程—煤化学工程] TQ54