烟煤热解及气化效果研究  

Study on Pyrolysis and Gasification of Bituminous Coal

作　　者：吕利霞[1] 郭培英[1] 赵瑞娟 史忠斌[1] LV Li-xia;GUO Pei-ying;ZHAO Rui-juan;SHI Zhong-bin(Department of Chemical Engineering, Inner Mongolia Vocational College of Chemical Engineering, Hohhot 010070, China)

机构地区：[1]内蒙古化工职业学院,内蒙古呼和浩特010070

出　　处：《内蒙古师范大学学报（自然科学汉文版）》2017年第5期692-694,共3页Journal of Inner Mongolia Normal University(Natural Science Edition)

基　　金：国家科技支撑计划项目(2013BAB49B02);内蒙古自治区高等学校科学研究项目(NJZY17452)

摘　　要：分别在常压和加压固定床反应器中,考察添加氯化钾后府谷烟煤的热解性能和热解半焦与水蒸汽气化时的催化性能.结果表明,含氯化钾煤比原煤在热解时能产生更多的富氢煤气;原煤热解半焦的气化活性很低,添加氯化钾后热解半焦气化活性有所提高.The study is about pyrolysis and catalytic gasification of Fugu coal adding with KCl in fixedbed reactor under atmospheric pressure and high pressure.Results show that coal adding with KCl produce more hydrogen-rich gas than Fugu coal in pyrolysis,and the gasification activity of coal char adding with KCl is better than Fugu coal char in gasification with steam.

关 键 词：烟煤 氯化钾 热解 气化活性 

分 类 号：TQ541[化学工程—煤化学工程]