摘要
我国煤炭资源中高灰、高硫、高灰熔点煤(简称"三高"煤)所占比例较高,开发高效、洁净的"三高"煤加工技术对我国煤炭资源的可持续发展和利用有重要意义。本文通过对"三高"煤煤质特点进行分析,结合国内外发展较快的粉煤气化技术,综述了"三高"粉煤气流床气化的可行性,为促进"三高"煤高效、洁净利用提出了积极的建议。
There is the higher proportion of the coal with high ash,high sulfur content and high ash fusion temperature in China coal resources,it is always named as 'tri-high coal'.Development of efficient,clean and suitable processing technology for tri-high coal is important in order to make the best of coal resources.In this paper,the characteristics of tri-high coal and up to date gasification technology at home and abroad are discussed.It is proposed that pulverized coal entrained-flow gasification is feasible to tri-high coal.
出处
《现代化工》
CAS
CSCD
北大核心
2009年第S1期234-236,共3页
Modern Chemical Industry
基金
山西省回国留学人员科研资助项目(2007-23)
临汾同世达实业有限公司资助
关键词
“三高”煤
煤气化
粉煤
气流床
tri-high coal
coal gasification
pulverized coal
entrained-bed
