Role of ion-exchange resins as catalyst in the reaction-network of transformation of biomass into biofuels

被引：34

作者：

Ramirez, Eliana ^{[1
]}

Bringue, Roger ^{[1
]}

Fite, Carles ^{[1
]}

Iborra, Montserrat ^{[1
]}

Tejero, Javier ^{[1
]}

Cunill, Fidel ^{[1
]}

机构：

[1] Univ Barcelona, Dept Chem Engn, Barcelona, Spain

来源：

JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY | 2017年 / 92卷 / 11期

关键词：

biofuels; furfural; 5-hydroxymethylfurfural; levulinic acid and levulinates; SOLID ACID CATALYSTS; LEVULINIC ACID; FRUCTOSE DEHYDRATION; HETEROGENEOUS CATALYSTS; GAMMA-VALEROLACTONE; FURFURYL ALCOHOL; CONVERSION; CHEMICALS; PLATFORM; LIQUID;

D O I：

10.1002/jctb.5352

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

The use of acidic ion exchange resins in the transformation of biomass into biofuels is revised and their potential application is presented. Relationships between morphology and structure of resins and their catalytic activity for some existing reactions of the transformation network from sugars to biofuels are observed. In the synthesis of 5-hydroxymethyfurfural and levulinic acid, catalytic activity of resins increases when the crosslinking content is decreased for bothmacroreticular and gel-type resins. Gel-type resins with low crosslinking were found to be the most suitable resins for direct esterification of levulinic acid with linear alcohols. However, for the alcoholysis of furfuryl alcohol, macroreticular resins are better than gel-type ones. Deactivation probably due to humins formation is the main drawback for industrial application. (C) 2017 Society of Chemical Industry

引用

页码：2775 / 2786

页数：12

共 79 条

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