Catalytic upgrading of lactic acid to fuels and chemicals by dehydration/hydrogenation and C-C coupling reactions

被引：76

作者：

Serrano-Ruiz, Juan Carlos ^{[1
]}

Dumesic, James A. ^{[1
]}

机构：

[1] Univ Wisconsin, Dept Chem & Biol Engn, Madison, WI 53706 USA

来源：

GREEN CHEMISTRY | 2009年 / 11卷 / 08期

关键词：

NEAR-CRITICAL WATER; ACRYLIC-ACID; CONVERSION; BIOMASS; HYDROCARBONS; PLATINUM;

D O I：

10.1039/b906869d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Aqueous solutions of lactic acid can be catalytically processed over Pt(0.1%)/Nb(2)O(5) into a spontaneously-separating organic layer that can serve as source of valuable chemicals (propanoic acid and C(4)-C(7) ketones) and/or can be used to produce high energy-density liquid fuels (C(4)-C(7) alcohols). The niobia support plays a key role in the synthesis by catalyzing dehydration and C-C coupling reactions.

引用

页码：1101 / 1104

页数：4

共 19 条

[1]

[Anonymous], DOEGO1020041992 OFF

[2] CATALYTIC DEHYDROGENATION OF PROPANE TO PROPENE OVER PLATINUM AND PLATINUM-GOLD ALLOYS [J].

BILOEN, P ;

DAUTZENBERG, FM ;

SACHTLER, WMH .

JOURNAL OF CATALYSIS, 1977, 50 (01) :77-86

[3] Liquid-phase catalytic processing of biomass-derived oxygenated hydrocarbons to fuels and chemicals [J].

Chheda, Juben N. ;

Huber, George W. ;

Dumesic, James A. .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2007, 46 (38) :7164-7183

[4] The renewable chemicals industry [J].

Christensen, Claus Hviid ;

Rass-Hansen, Jeppe ;

Marsden, Charlotte C. ;

Taarning, Esben ;

Egeblad, Kresten .

CHEMSUSCHEM, 2008, 1 (04) :283-289

[5]

Fitzpatrick S. W., 1997, [No title captured], Patent No. [WO, 9640609, 9640609]

[6] CATALYSTS AND SUPPORTS FOR CONVERSION OF LACTIC-ACID TO ACRYLIC-ACID AND 2,3-PENTANEDIONE [J].

GUNTER, GC ;

LANGFORD, RH ;

JACKSON, JE ;

MILLER, DJ .

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 1995, 34 (03) :974-980

[7] One-step synthesis of methyl isobutyl ketone catalyzed by palladium supported on niobic acid [J].

Higashio, Y ;

Nakayama, T .

CATALYSIS TODAY, 1996, 28 (1-2) :127-131

[8] Renewable alkanes by aqueous-phase reforming of biomass-derived oxygenates [J].

Huber, GW ;

Cortright, RD ;

Dumesic, JA .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2004, 43 (12) :1549-1551

[9]

HWANG YL, 2001, KIRKOTHMER ENCY CHEM

[10] Catalytic conversion of biomass to monofunctional hydrocarbons and targeted liquid-fuel classes [J].

Kunkes, Edward L. ;

Simonetti, Dante A. ;

West, Ryan M. ;

Serrano-Ruiz, Juan Carlos ;

Gartner, Christian A. ;

Dumesic, James A. .

SCIENCE, 2008, 322 (5900) :417-421

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