依兰煤液化过程中天然矿物催化剂影响的研究  

Effect of Natural Mineral Catalysts on Yilan Liquefaction Process

作　　者：杜淑凤[1] 舒歌平[1] 陈绍毅 

机构地区：[1]煤炭科学研究总院北京煤化学研究所,北京100013 [2]黑龙江省地产评估中心,黑龙江哈尔滨150091

出　　处：《洁净煤技术》2000年第2期32-34,共3页Clean Coal Technology

摘　　要：研究了黑龙江依兰煤在加氢液化反应过程中 ,4种天然含铁矿物的液化催化活性。试验结果表明 ,黑龙江西林铅锌矿的黄铁矿在依兰煤的加氢液化过程中 ,催化活性最高 ,萃取油收率达到 6 8% ,蒸馏油收率达到 5 8%The catalytic activities of four natural minerals containing iron in direct liquefaction process of Yilan coal were studied. The experimental results of Yilan coal liquefaction shown that the catalytic activity of Xilin pyrite of lead-zinc ore is the highest, 68% for the yield of extracted oil and 58% for the yield of distilled oil were obtained.

关 键 词：煤 直接液化 催化剂 天然矿物 依兰煤 

分 类 号：TQ529[化学工程—煤化学工程]