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生物质化学工程 ›› 2021, Vol. 55 ›› Issue (4): 66-76.doi: 10.3969/j.issn.1673-5854.2021.04.009

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锆/铪基催化剂催化转移加氢反应的研究进展

王晓璐, 姚雪峰, 陈宇新, 周华从(), 刘全生   

  1. 内蒙古工业大学 化工学院, 内蒙古自治区低阶碳质资源高值功能化利用重点实验室, 内蒙古 呼和浩特 010051
  • 收稿日期:2020-10-16 出版日期:2021-07-30 发布日期:2021-07-10
  • 通讯作者: 周华从 E-mail:hczhou@imut.edu.cn
  • 作者简介:周华从, 教授, 硕士生导师, 研究领域为低阶碳质资源(生物质、褐煤)高值功能化利用; E-mail: hczhou@imut.edu.cn
    王晓璐(1993-), 女, 内蒙古化德人, 硕士生, 主要从事生物质平台分子转化研究工作
  • 基金资助:
    国家自然科学基金资助项目(21968021);中国科学院"西部之光"暨中央引导地方项目(2020ZY0010);内蒙古自治区"草原英才"工程项目(Q2017011)

Research Progress on Zirconium/Hafnium Based Hydrogen Transfer Catalyst

Xiaolu WANG, Xuefeng YAO, Yuxin CHEN, Huacong ZHOU(), Quansheng LIU   

  1. College of Chemical Engineering, Inner Mongolia University of Technology; Inner Mongolia Key Laboratory of High-Value Functional Utilization of Low Rank Carbon Resources, Hohhot 010051, China
  • Received:2020-10-16 Online:2021-07-30 Published:2021-07-10
  • Contact: Huacong ZHOU E-mail:hczhou@imut.edu.cn

摘要:

催化转化是可再生生物质资源利用的重要途径,高效催化剂的构建是生物质及其衍生物催化转化的关键环节。生物质衍生羰基类化合物加氢转化为醇或酯类化合物是生物质催化转化利用过程中重要的反应步骤。由于氢转移加氢反应过程具有反应条件温和的优点,因此非均相氢转移加氢催化剂在羰基类生物质平台分子转化中得到广泛应用。过渡金属锆、铪是常用的氢转移加氢反应活性金属。围绕不同锆/铪基氢转移催化剂的制备及其在生物质平台分子加氢转化反应中的应用进行综述。简要介绍了锆、铪氢转移催化剂的制备方法,详细介绍锆氧化物或氢氧化物、不同配体(羟基、羧酸、膦酸、磺酸、钨酸、胺类、有机金属骨架、沸石分子筛)配位锆/铪基催化剂、双金属催化剂,并对比分析它们的催化性能、循环稳定性和结构机理,最后对生物质氢转移加氢催化转化及其催化剂构建发展趋势进行了展望。

关键词: 生物质催化转化, 过渡金属铪、锆催化剂, 生物质平台分子, 催化转移加氢反应

Abstract:

Catalytic conversion is an important route for the utilization of the renewable biomass resources, and the construction of highly efficient catalysts is a crucial step for the catalytic conversion of biomass and its derivatives. The hydrogenation conversion of biomass derived carbonyl derivatives into alcohols or ester compounds is an important step during the catalytic conversion processes of biomass. Due to the mild reaction conditions of the transfer hydrogenation process, the heterogeneous transfer hydrogenation catalysts have broad applications in the conversion of biomass derived carbonyl compound platforms. The transition metal zirconium and hafnium are commonly used as active metals for the transfer hydrogenation reaction. This review summarized the preparation of the zirconium and hafnium based transfer hydrogenation catalysts and their applications in the hydrogenation conversion of biomass derived platforms. Firstly, the preparation of the zirconium and hafnium based transfer hydrogenation catalysts were briefly introduced. Then, zirconium oxide or hydroxide, zirconium/hafnium based catalyst with different ligand (hydroxyl, carboxylic acid, phosphonic acid, sulfonic acid, tungsten acid, amine, organic metal skeleton, zeolite molecular sieve) ligand, the double metal catalyst and the comparative analysis of their catalytic performance, cycle stability and structural mechanism were reviewed in detail, and the performances of these catalysts were compared. Finally, the future perspectives of the catalytic transfer hydrogenation of biomass and the construction of the catalysts were prospected.

Key words: catalytic conversion of biomass, transition metal hafnium/zirconium catalysts, biomass platform, catalytic hydrogen transfer reaction

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