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.
出处
《煤炭转化》
CAS
CSCD
北大核心
2005年第4期69-73,共5页
Coal Conversion
基金
国家"973计划"项目(2004CB217704).
关键词
煤气化
气流床
水煤浆气化
干煤粉气化
coal gasification,entrained-bed,water coal slurry, dry pulverized-coal
