生物油水蒸气催化重整制氢研究进展  

Progress in hydrogen production by steam catalytic reforming of bio-oil

作　　者：王治斌 孙来芝 陈雷 杨双霞 谢新苹 赵保峰 司洪宇 华栋梁 WANG Zhibin;SUN Laizhi;CHEN Lei;YANG Shuangxia;XIE Xinping;ZHAO Baofeng;SI Hongyu;HUA Dongliang(Energy Institute,Qilu University of Technology(Shandong Academy of Sciences),Shandong Provincial Key Laboratory of Biomass Gasification Technology,Jinan 250014,Shandong,China;Shandong Innovation Center of Bioengineering Technology,Heze 274000,Shandong,China)

机构地区：[1]齐鲁工业大学(山东省科学院)能源研究所,山东省生物质气化技术重点实验室,山东济南250014 [2]山东省生物工程技术创新中心,山东菏泽274000

出　　处：《化工进展》2021年第1期151-163,共13页Chemical Industry and Engineering Progress

基　　金：国家自然科学基金青年基金(21908117);山东省自然科学基金(ZR2019MB061,ZR2019MEE069,ZR2018MEE029);山东省高等学校青年创新团队项目(2019KJD002);山东省生物工程技术创新中心重大创新项目(2019JSWGCCXZX002);齐鲁工业大学(山东省科学院)青年博士合作基金(2018BSHZ0025)。

摘　　要：氢气作为重要的清洁能源和化工原料,目前主要来源于化石燃料,而生物质经快速热解制得生物油用于水蒸气催化重整制氢被认为是一种高效、环保、经济的可再生能源制氢途径。本文首先综述了近年来生物油水蒸气催化重整制氢相关反应原料;然后重点讨论了生物油水蒸气催化重整反应催化剂研究近况;总结了生物油水蒸气重整反应机理与动力学分析;最后列举了重整反应器等方面的研究进展。相比于生物油,生物油模型化合物因结构简单、转化率与氢气收率高,得到广泛研究;以Ni为代表的活性金属组分催化活性高,金属间协同作用强;不同类型的载体可增强催化剂的稳定性,碱性载体还可吸收CO2、提高催化剂抗积炭、防烧结等方面的性能;不同结构的反应器在性能方面表现各异,主要以固定床反应器为主。研制高活性、稳定性强的催化剂,提高重整反应的循环稳定性,并总结最符合动力学规律的反应机理,以及研发高效的反应器是今后生物油水蒸气催化重整制氢研究的重点。As an important clean energy and chemical raw material,hydrogen was mainly produced from fossil fuels.Biomass was fast pyrolyzed to bio-oil,and then hydrogen was generated by catalytic steam reforming of bio-oil,which was considered to be an efficient,environmentally friendly and economic way to produce hydrogen with renewable energy.This article first summarizes the following aspects for catalytic steam reforming of bio-oil,such as raw materials related to hydrogen production in recent years,the research status of catalysts,the reaction mechanism and kinetic analysis,and research progress in reactors.Compared with bio-oil,the model compounds have been extensively studied due to its simple structure,high conversion rate and hydrogen yield.The active metal component represented by Ni has high catalytic activity and strong intermetallic synergy.The different types of carriers can enhance the stability of the catalyst.The basic carrier can also absorb CO2 and improve the performance of the catalyst in terms of anti-carbon deposition and anti-sintering.Reactors of different structures have different performances,and fixed-bed reactors are mainly used.In the future,it is important to develop catalysts with high activity and stability,improve the cycle stability of reforming reaction,summarize the reaction mechanism that best fits the kinetic law,and develop efficient reactors.

关 键 词：生物油 水蒸气重整 催化剂 氢气 动力学 

分 类 号：TK6[动力工程及工程热物理—生物能]