生物质水蒸汽汽化催化制氢研究进展  

Research progress in catalytic hydrogen production from biomass steam gasification

作　　者：李卓[1,2] 王志伟 陈高峰 郭娜 雷廷宙 LI Zhuo;WANG Zhi-wei;CHEN Gao-feng;GUO Na;LEI Ting-zhou(School of Environmental Engineering,Henan University of Technology,Zhengzhou 450001,China;Institute for Carbon Neutrality,Henan University of Technology,Zhengzhou 450001,China;Institute of Urban&Rural Mining,Changzhou University,Changzhou 213164,China)

机构地区：[1]河南工业大学环境工程学院,河南郑州450001 [2]河南工业大学碳中和研究院,河南郑州450001 [3]常州大学城乡矿山研究院,江苏常州213164

出　　处：《现代化工》2024年第7期20-25,共6页Modern Chemical Industry

基　　金：国家自然科学基金项目(52276181);国家重点研发项目(2019YFD1100604);中国欧盟地平线项目(MJ-2020-D-09)。

摘　　要：综述了生物质水蒸汽汽化催化制氢的研究现状,明晰了汽化反应机理,梳理了物料特性和反应条件对制氢效果的影响。介绍了天然矿石、镍基催化剂、碱及碱土金属催化剂在生物质水蒸汽汽化制氢方面的研究现状。提出长寿命新型催化剂是生物质水蒸汽汽化催化制氢的关键因素,结合生物质原料特性确定最佳工况条件,以提高氢气产率,并减少副产物焦油生成。The research status of biomass steam gasification for catalytic hydrogen production is summarized along with clarity of the gasification reaction mechanism,and the influences of material characteristics and reaction conditions on hydrogen production efficiency are expounded.The research situation about the application of natural ores,nickel-based catalysts,alkali and alkaline earth metal catalysts in biomass steam gasification hydrogen production is introduced.It is proposed that a new type of catalyst with long lifespan is a key factor in the catalytic hydrogen production of biomass steam gasification.The optimal operating conditions are determined based on the characteristics of biomass raw materials to improve hydrogen yield and reduce the generation of by-product tar.

关 键 词：生物质 氢气 水蒸汽 催化剂 

分 类 号：TK06[动力工程及工程热物理] TK09