气流床煤气化技术的现状及发展  

ENTRAINED-BED COAL GASIFICATION TECHNOLOGY AND ITS DEVELOPMENT TENDENCY

作　　者：夏鲲鹏[1] 陈汉平[1] 王贤华[1] 张世红[1] 高斌[2] 刘德昌[1] 

机构地区：[1]华中科技大学煤燃烧国家重点实验室,武汉硕士生430074 [2]武汉阳逻电厂,武汉工程师431415

出　　处：《煤炭转化》2005年第4期69-73,共5页Coal Conversion

基　　金：国家"973计划"项目(2004CB217704).

摘　　要：气流床煤气化是我国煤高效洁净利用的关键技术.简要总结了气流床煤气化技术的基本特点和主要影响因素,着重介绍了具有代表性的气流床煤气化技术即水煤浆气化技术中的Texaco法和干煤粉气化技术中的Shell法,讨论了这两种技术各自的优势及存在的问题.基于国内煤气化技术研究开发的现状和工业运行情况,阐述了我国煤气化技术未来的发展趋势.Entrained-bed coal gasification is the key technology of high efficiency and clean utilization of coal in China. Its basic characteristic and main affecting factors are briefly introduced. Two representative entrained-bed coal gasification technologies,Texaco of coal water slurry gasification and Shell of dry pulverized-coal gasification,are focused,and their advantages and existed problems are also discussed. Based on the current state of coal gasification technology and its commercial operation in China, the development strategy for future was given forward.

关 键 词：煤气化 气流床 水煤浆气化 干煤粉气化 

分 类 号：TQ545[化学工程—煤化学工程]