神东煤富集物直接液化性能的研究  

DIRECT LIQUEFACTION REACTIVITY OF RICH MACERALS FROM SHENDONG COAL

作　　者：艾军[1] 郭治[1] 李克健[1] 

机构地区：[1]煤炭科学研究总院北京煤化工研究分院,北京硕士100013

出　　处：《煤炭转化》2008年第3期27-30,共4页Coal Conversion

基　　金：国家重点基础研究发展规划(973)项目(2004CB217603)

摘　　要：采用间歇式高压釜,在不同反应温度和停留时间下,考察了神东煤富集物的液化性能.研究表明,神东煤富镜质组即使在比较低的温度下,煤液化反应活性也高于惰质组在较高温度下的煤液化反应活性;大部分的神东煤惰质组在较高的温度下能够转化,不过产生较多的气体和氢耗.The direct liquefaction performance of rich maeerals from Shendong coal is systematically investigated in a batch autoclave. The results indicate that reactivity for rich vitrinite, even at lower reaction temperature of 430℃ is better than that for rich inertinite even at higher reaction temperature of 450℃. Most inertinite of Shendong coal can be converted at higher temperature to give more gas yield.

关 键 词：富镜质组 富惰质组 液化 

分 类 号：TQ529.1[化学工程—煤化学工程]