SCI和EI收录∣中国化工学会会刊

Chinese Journal of Chemical Engineering ›› 2019, Vol. 27 ›› Issue (7): 1536-1542.DOI: 10.1016/j.cjche.2019.03.001

• Selected Papers on Sustainable Chemical Process Systems • Previous Articles     Next Articles

Sustainable value-added C3 chemicals from glycerol transformations: A mini review for heterogeneous catalytic processes

Yuan Wang1,2, Yang Xiao1, Guomin Xiao2   

  1. 1 Davidson School of Chemical Engineering, Purdue University, West Lafayette, IN 47907-2100, USA;
    2 School of Chemistry and Chemical Engineering, Southeast University, Nanjing 211189, China
  • Received:2018-08-31 Online:2019-10-14 Published:2019-07-28
  • Contact: Yang Xiao

Sustainable value-added C3 chemicals from glycerol transformations: A mini review for heterogeneous catalytic processes

Yuan Wang1,2, Yang Xiao1, Guomin Xiao2   

  1. 1 Davidson School of Chemical Engineering, Purdue University, West Lafayette, IN 47907-2100, USA;
    2 School of Chemistry and Chemical Engineering, Southeast University, Nanjing 211189, China
  • 通讯作者: Yang Xiao

Abstract: It is of importance to convert glycerol, the primary by-product from biodiesel manufacturing, to various valuable C3 chemicals, such as acrolein via dehydration, lactic acid, 1,3-dihydroxyacetone via oxidation, and 1,3-propanediol, allyl alcohol via hydrogenolysis. As compared to petroleum-based resources, C3 chemicals from glycerol provide a benign, sustainable and atomically economic feature. Extensive heterogeneous catalysts have been designed, prepared and tested for these transformations. In recent five years, great progress, including high yields to target products over appropriate catalysts, insight into reaction mechanism and network, has been achieved. The present review systematically covers recent research progress on sustainable C3 chemical production from catalytic glycerol transformations. We hope that it will benefit future research on transformations of glycerol as well as other polyols.

Key words: Catalysis, Biodiesel, Glycerol, Sustainable C3 compounds, Glycerol oxidation, Glycerol hydrogenolysis, Glycerol dehydration

摘要: It is of importance to convert glycerol, the primary by-product from biodiesel manufacturing, to various valuable C3 chemicals, such as acrolein via dehydration, lactic acid, 1,3-dihydroxyacetone via oxidation, and 1,3-propanediol, allyl alcohol via hydrogenolysis. As compared to petroleum-based resources, C3 chemicals from glycerol provide a benign, sustainable and atomically economic feature. Extensive heterogeneous catalysts have been designed, prepared and tested for these transformations. In recent five years, great progress, including high yields to target products over appropriate catalysts, insight into reaction mechanism and network, has been achieved. The present review systematically covers recent research progress on sustainable C3 chemical production from catalytic glycerol transformations. We hope that it will benefit future research on transformations of glycerol as well as other polyols.

关键词: Catalysis, Biodiesel, Glycerol, Sustainable C3 compounds, Glycerol oxidation, Glycerol hydrogenolysis, Glycerol dehydration