Chemical Industry and Engineering Progree ›› 2016, Vol. 35 ›› Issue (09): 2783-2789.DOI: 10.16085/j.issn.1000-6613.2016.09.021

• Industrial catalysis • Previous Articles     Next Articles

Research progress in preparation of biodiesel with solid acid catalyst

WANG Ting, CAI Wenjing, LIU Yibin, YANG Chaohe   

  1. State Key Laboratory of Heavy Oil Processing, China University of Petroleum(East China), Qingdao 266580, Shandong, China
  • Received:2015-12-18 Revised:2016-03-18 Online:2016-09-05 Published:2016-09-05

固体酸催化制备生物柴油研究进展

王婷, 蔡文静, 刘熠斌, 杨朝合   

  1. 中国石油大学(华东)重质油国家重点实验室, 山东 青岛 266580
  • 通讯作者: 刘熠斌,副教授,主要从事催化裂化方面的研究。E-mail:liuyibin@upc.edu.cn。
  • 作者简介:王婷(1991-),女,硕士研究生,从事生物柴油催化剂方面的研究。
  • 基金资助:
    山东省自然科学基金联合专项项目(ZR2014BL015)。

Abstract: Biodiesel is a green renewable energy resource, and is mainly produced through transesterification,in which catalyst plays an important role.Solid acid catalyst has become a hot topic due to the advantages of little pollution,high efficiency and easy separation.This paper introduces the reaction mechanism for biodiesel production with solid acid catalysts,and reviews the recent research progress of the catalysts,including heteropolyacids,inorganic acid salts,metal oxides and complexes, zeolites,cation exchange resins,et al.Also,the preparation methods,reaction conditions and results of those catalysts are analyzed.It is concluded that solid acid catalysts can meet the requirement of green production of biodiesel,especially for transesterification of the oils containing massive water and free fatty acid,and therefore deserve further research.

Key words: biodiesel, solid acid, transesterification

摘要: 生物柴油是一种绿色的可再生能源,主要通过酯交换反应生产。催化剂在酯交换反应中起重要作用,固体酸催化剂因污染少、效率高、易分离而成为研究热点。本文介绍了固体酸催化制备生物柴油的反应机理,综述了国内外近几年生物柴油制备中所用固体酸催化剂的研究进展,分为固体杂多酸、无机酸盐、金属氧化物及其复合物、沸石分子筛及阳离子交换树脂等,分析了催化剂的制备流程、反应操作条件和反应结果等,得出固体酸在催化含有大量水分和游离酸的油脂酯交换反应方面具有独特的优势,且符合生物柴油绿色生产的要求,是需要进一步研究和开发的方向。

关键词: 生物柴油, 固体酸, 酯交换

CLC Number: 

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