摘要
本文从煤的冷氧等离子体氧化、煤的等离子体气化、煤在富氢等离子体中热解直接生产乙炔等几个方面阐述了等离子体在煤化工中的应用现状。指出煤在等离子体中热解直接生产乙炔的技术是一种对环境友好，技术经济上可行，具有潜在工业发展前景的工艺路线，值得重视。
The plasma technique has been successfully used in coal process-ing,This paper summarizes the historical development and the recent achievement in low-temperature ashing,gasification and pyrolysis of coal by plasma,It is point out emphatically that the pyrolysis of coal in hydrogen-enriched plasma will become another successful way for acetylene production from coal in the future.
出处
《煤炭转化》
CAS
CSCD
北大核心
1995年第2期26-32,共7页
Coal Conversion
关键词
等离子体
煤转化
灰化
气化
氧化
plasma,coal conversion,low-temperature ashing,acetylene
