Catalytically active membranes for esterification:A review  

作　　者：Monique Juna L.Leite Ingrid Ramalho Marques Mariane Carolina Proner Pedro H.H.Araújo Alan Ambrosi Marco Di Luccio 

机构地区：[1]Laboratory of Membrane Processes,LABSEM,Department of Chemical and Food Engineering,Federal University of Santa Catarina,88040-970 Florianópolis,SC,Brazil [2]Laboratory of Control and Polymerization Processes,LCP,Department of Chemical and Food Engineering,Federal University of Santa Catarina,88040-970 Florianópolis,SC,Brazil

出　　处：《Chinese Journal of Chemical Engineering》2023年第1期142-154,共13页中国化学工程学报（英文版）

基　　金：support from CAPES-Coorde nação de Aperfeiçoamento de Pessoal de Nível Superior(PROEX and PrInt Programs);CNPq-Conselho Nacional de Desenvolvimento Científico e Tecnológico(307576/2018-3 and 420275/2018-5);and FAPESC-Fundação de AmparoàPesquisa do Estado de Santa Catarina.

摘　　要：Esterification is an important process in the food industry and can be carried out via homogeneous or heterogeneous catalysis.The homogeneous catalyst,despite providing high conversion,can cause corrosion in reactors,which is not observed with the use of heterogeneous catalysts.However,some of these catalysts require a high process temperature and may lose their catalytic activity with reuse.Thus,catalytic membranes have been proposed as a promising alternative.The combination of catalysis and separation in a single module provides greater conversion,reduction of excess reagents,compact industrial plant,making the process more efficient.Within this context,this work aims to present a literature review on the catalytic membrane for the synthesis of esters,improving the understanding of the production and development.This review examines the materials,catalysts used,and synthetic pathways.A comparison between the methods,as well as limitations and gaps in the literature,are highlighted.

关 键 词：Catalytic membrane ESTERIFICATION Optimization PERVAPORATION SEPARATION SELECTIVITY 

分 类 号：TS201.2[轻工技术与工程—食品科学] O643.36[轻工技术与工程—食品科学与工程]