生物质气化制富氢合成气的研究进展  

Research Progress of Biomass Gasification for Hydrogen-rich Syngas

作　　者：任菊荣 苏允泓 应浩[1] 孙云娟[1] 徐卫[1] 尹航[1] REN Jurong;SU Yunhong;YING Hao;SUN Yunjuan;XU Wei;YIN Hang(Institute of Chemical Industry of Forest Products,CAF,National Engineering Lab.for Biomass Chemical Utilization,Key Lab.of Chemical Engineering of Forest Products,National Forestry and Grassland Administration,Key Lab.of Biomass Energy and Material,Jiangsu Province,Nanjing 210042,China;School of Energy and Environment,Southeast University,Nanjing 210096,China)

机构地区：[1]中国林业科学研究院林产化学工业研究所,生物质化学利用国家工程实验室,国家林业和草原局林产化学工程重点实验室,江苏省生物质能源与材料重点实验室,江苏南京210042 [2]东南大学能源与环境学院,江苏南京210096

出　　处：《生物质化学工程》2022年第3期39-46,共8页Biomass Chemical Engineering

基　　金：国家自然科学基金资助项目(51976234);江苏省自然科学基金资助项目(BK20191135)。

摘　　要：生物质气化制取富氢合成气因其原料的清洁可再生性、产物应用方式的多样性被认为是最具发展前景的制氢方式之一。催化剂对调控生物质气化产物组成及焦油的裂解具有重要作用。本文综述了化石能源制氢、水分解制氢和生物质制氢方法,分析了生物质气化制氢的优势和局限性,以及存在的问题;重点介绍了生物质气化制氢的影响因素(气化剂、反应温度和催化剂)和用于生物质气化的主要催化剂种类(镍基、白云石和碱及碱土金属催化剂)及其特点,分析国内外生物质气化制取富氢合成气和催化剂的研究现状,探讨了催化气化制取富氢合成气的发展前景,提出有待解决的问题和研究方向。Hydrogen-rich syngas production from biomass gasification is considered as one of the most promising hydrogen production methods because of its clean and renewable raw materials and the diversity of product application.Catalysts play an important role in controlling the composition of biomass gasification products and the pyrolysis of tar.In this paper,the methods of hydrogen production from fossil energy,water decomposition,and biomass were reviewed,and the advantages,limitations,and existing problems of hydrogen production from biomass gasification were also analyzed.And,the influence factors of biomass gasification(gasification agent,reaction temperature,and catalyst)and the kinds of catalyst and its characteristics which used for biomass gasification(nickel-based,dolomite and alkali,and alkaline earth metal catalysts)were emphatically introduced.The research status of biomass gasification for making hydrogen rich syngas and catalysts in China and abroad were analyzed,and the prospects of the development of catalytic gasification for making hydrogen-rich syngas were discussed.The problems to be solved and the research direction were proposed.

关 键 词：生物质 气化 催化 富氢合成气 

分 类 号：TQ35[化学工程]