生物质超临界水气化制氢催化剂研究进展  

Research progress of catalysts used in biomass gasification in supercritical water

作　　者：王奕雪[1] 陈秋玲[1] 谷俊杰[1] 田森林[1] 宁平[1] 夏凤高[1] 

机构地区：[1]昆明理工大学环境科学与工程学院,云南昆明650500

出　　处：《化学研究与应用》2013年第1期7-12,共6页Chemical Research and Application

基　　金：教育部博士点基金(20105314110009)

摘　　要：本文综述了生物质在超临界水中气化制氢所用催化剂的国内外研究进展。碱类催化剂、金属类催化剂、金属氧化物催化剂、碳类催化剂、矿石类等五类催化剂均能不同程度提高气化率和氢气产率。通过催化剂的比选,提出有效的催化剂及催化剂载体。并提出常用碱类催化剂存在的问题,对今后碱类催化剂的高效利用提出建议和展望。This paper reviews the research progress of catalysts used in gasification of biomass in supereritical water. Alkali cata- lysts,metal catalysts,metallic-oxide catalysts, carbon catalysts and ore catalysts can accelerate the gasification rate and hydrogen production rate in varying degrees. The effective catalysts and catalysts carrier were suggested. The existing problem of commonly used alkali catalysts are pointed out, and the suggestions for the efficient use and prospects of alkali catalysts are put forward.

关 键 词：生物质 超临界水气化 催化剂 氢 

分 类 号：O643.36[理学—物理化学]