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摘要
回顾了近年来煤炭超临界水汽化制氢的进展,介绍了制氢反应机理,系统总结了温度、浓度、停留时间和催化剂等因素对煤炭超临界水汽化制氢的影响及煤炭超临界水汽化反应装置的发展现状。针对现存问题对煤炭超临界水汽化制氢的未来前景进行了展望。
Abstract
This review focuses on the progress in coal supercritical water gasification for hydrogen production in recent years,introduces the hydrogen production reaction mechanism,systematically summarizes the effects of temperature,concentration,residence time and catalyst on coal supercritical water gasification for hydrogen production,and expounds the development status of coal supercritical water gasification reactor.The future prospect of coal supercritical water gasification to hydrogen production is presented in view of the existing problems.
关键词
超临界水
/
反应装置
/
制氢
/
汽化
/
煤
Key words
supercritical water
/
reactor
/
hydrogen production
/
gasification
/
coal
Author summay
郭栋(1983-),男,硕士,高级工程师,研究方向为能源电力节能环保,dong-guo@chder.com;葛志伟(1984-),男,博士,研究员,研究方向为生物质能源转化,通讯联系人,gezhiwei@mail.xjtu.edu.cn。
煤炭超临界水汽化技术研究进展[J].
, 2024, 44(3): 43-47 DOI:10.16606/j.cnki.issn0253-4320.2024.03.009
