摘要
煤炭地下气化技术是一种煤炭洁净利用技术。介绍了煤炭地下技术的基本原理和气化通道类型,分析了全球主要产煤国发展现状,指出煤炭地下气化耦合新型煤化工、整体煤气化联合循环发电等方向是未来发展趋势。
Underground coal gasification （UCG） is a kind of clean coal technology. This paper introduces the basic principle and gasification channel of UCG, analyzes the current situation of major coal producing countries. And it points out that UCG cou-pling new coal chemical industry, integrated gasification combined cycle （IGCC） is the future development trend.
出处
《山西化工》
2017年第2期36-38,共3页
Shanxi Chemical Industry
关键词
煤炭地下气化
整体煤气化联合循环发电
煤化工
联产
underground coal gasification
integrated coal gasification combined cycle power generation
coal chemical in d u s t ry
polygeneration
