化工进展 ›› 2021, Vol. 40 ›› Issue (9): 5195-5203.DOI: 10.16085/j.issn.1000-6613.2021-0245

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生物质热解利用中主要催化剂的研究进展

方书起1,2,3(), 王毓谦1,3, 李攀1,2,3(), 宋建德2, 白净1,2,3, 常春2,3   

  1. 1.郑州大学机械与动力工程学院,河南 郑州 450001
    2.河南省生物基化学品绿色制造重点实验室,河南 濮阳 457000
    3.生物质炼制技术与装备河南省工程实验室,河南 郑州 450001
  • 收稿日期:2021-02-01 修回日期:2021-06-07 出版日期:2021-09-05 发布日期:2021-09-13
  • 通讯作者: 李攀
  • 作者简介:方书起(1964—),男,教授,研究方向为生物质资源化利用。E-mail:fangsq@zzu.edu.cn
  • 基金资助:
    国家自然科学基金(52006200);工业烟尘污染控制湖北省重点实验室(江汉大学)开放基金(HBIK2019-04);河南省杰出外籍科学家工作室项目(GZS2018004)

Research progress of main catalyst in biomass pyrolysis and utilization

FANG Shuqi1,2,3(), WANG Yuqian1,3, LI Pan1,2,3(), SONG Jiande2, BAI Jing1,2,3, CHANG Chun2,3   

  1. 1.School of Mechanical and Power Engineering, Zhengzhou University, Zhengzhou 450001, Henan, China
    2.Henan Key Laboratory of Green Manufacturing of Biobased Chemicals, Puyang 457000, Henan, China
    3.Engineering Laboratory of Henan Province for Biorefinery Technology and Equipment, Zhengzhou 450001, Henan, China
  • Received:2021-02-01 Revised:2021-06-07 Online:2021-09-05 Published:2021-09-13
  • Contact: LI Pan

摘要:

催化热解目前逐渐成为生物质转化利用技术的主要研究方向,相比常规热解,催化热解可以对生物油进行有效提质并且定向产生高值化产品。本文通过对近年来新兴的催化剂进行综述,包括分子筛类催化剂(ZSM-5、HZSM-5、USY等)、炭基催化剂、金属氧化物、白云石、整体式催化剂等,了解了目前生物质热解利用中催化剂领域内的最新研究进展。文中指出,良好的催化剂是保证反应顺利进行的关键,不同催化剂定向产生的高值化产品也有所不同,因此催化剂的正确选择对于生物油的提质起着重大作用。根据目前领域内所研究内容,本文还对各类催化剂的优缺点、产物特性进行了详细比较,并针对该技术现有问题提出了部分建议并进行展望,为以后生物质热解领域催化剂的研究提供了重要的理论依据。

关键词: 生物质, 催化热解, 催化剂, 生物油

Abstract:

At present, catalytic pyrolysis has gradually become the main research direction of biomass conversion and utilization technology. Compared with conventional pyrolysis, catalytic pyrolysis could effectively improve the quality of bio-oil and produce high-value products. This paper reviews the new catalyst in recent years, including molecular sieve catalyst (ZSM-5, HZSM-5, USY, etc.), carbon-based catalysts, metal oxides, dolomite, monolithic catalysts, etc., and understands the latest research progress in the field of catalystfor biomass pyrolysis. The good catalyst is the key to ensure the smooth progress of the reaction, and the high-value products produced by different catalyst are also different, so the correct selection of catalyst plays an important role in the quality improvement of bio-oil. According to the current research content in the field, this paper also makes a detailed comparison of the advantages and disadvantages and product characteristics of all kinds of catalyst, and puts forward some suggestions and prospects for the existing problems of this technology. It provides an important theoretical basis for the future research of catalyst in the field of biomass pyrolysis.

Key words: biomass, catalytic pyrolysis, catalyst, bio-oil

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