Hemicellulose hydrolysis catalysed by solid acids

被引：83

作者：

Cara, Piera Demma ^{[1
,2
,3
]}

Pagliaro, Mario ^{[2
]}

Elmekawy, Ahmed ^{[4
]}

Brown, David. R. ^{[4
]}

Verschuren, Peter ^{[1
]}

Shiju, N. Raveendran ^{[1
]}

Rothenberg, Gadi ^{[1
]}

机构：

[1] Univ Amsterdam, Vant Hoff Inst Mol Sci, NL-1090 GD Amsterdam, Netherlands

[2] CNR, Ist Studio Mat Nanostrutturati, I-90146 Palermo, Italy

[3] Univ Palermo, Dipartimento Sistemi Agroambientali, I-90128 Palermo, Italy

[4] Univ Huddersfield, Mat & Catalysis Res Ctr, Dept Chem & Biol Sci, Huddersfield HD1 3DH, W Yorkshire, England

来源：

CATALYSIS SCIENCE & TECHNOLOGY | 2013年 / 3卷 / 08期

关键词：

SELECTIVE CONVERSION; CELLULOSE; BIOMASS; SILICA; GLUCOSE; DIESEL; SUGARS; WASTE; WATER;

D O I：

10.1039/c3cy20838a

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Depolymerising hemicellulose into platform sugar molecules is a key step in developing the concept of an integrated biorefinery. This reaction is traditionally catalysed by either enzymes or homogeneous mineral acids. We compared various solid catalysts for hemicellulose hydrolysis, running reactions in water, under neutral pH and relatively mild temperature and pressure (120 degrees C and 10 bar) conditions. Sulphonated resins are highly active, but they leach out sulphonic groups. Sulphonated silicas are less active, but more stable. They have weakly and strongly bound sites and the strongly bound ones do not leach. Zeolites are moderately active and stable. Among them, H-ferrierite especially, despite its small pores, exhibited high activity as well as good recyclability.

引用

页码：2057 / 2061

页数：5

共 42 条

[11] Catalytic conversion of cellulose into sugar alcohols [J].

Fukuoka, Atsushi ;

Dhepe, Paresh L. .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2006, 45 (31) :5161-5163

[12] Sustainable Green Catalysis by Supported Metal Nanoparticles [J].

Fukuoka, Atsushi ;

Dhepe, Paresh L. .

CHEMICAL RECORD, 2009, 9 (04) :224-235

[13] Direct routes from biomass to end-products [J].

Gallezot, Pierre .

CATALYSIS TODAY, 2011, 167 (01) :31-36

[14] Conversion of Hemicellulose to Furfural and Levulinic Acid using Biphasic Reactors with Alkylphenol Solvents [J].

Guerbuez, Elif I. ;

Wettstein, Stephanie G. ;

Dumesic, James A. .

CHEMSUSCHEM, 2012, 5 (02) :383-387

[15] Biomass conversion by a solid acid catalyst [J].

Hara, Michikazu .

ENERGY & ENVIRONMENTAL SCIENCE, 2010, 3 (05) :601-607

[16] Synthesis of transportation fuels from biomass: Chemistry, catalysts, and engineering [J].

Huber, George W. ;

Iborra, Sara ;

Corma, Avelino .

CHEMICAL REVIEWS, 2006, 106 (09) :4044-4098

[17]

Kamm B., 2006, Biorefineries - industrial processes and products : status quo and future directions

[18] Selective Conversion of Biomass Hemicellulose to Furfural Using Maleic Acid with Microwave Heating [J].

Kim, Eurick S. ;

Liu, Shuo ;

Abu-Omar, Mandi M. ;

Mosier, Nathan S. .

ENERGY & FUELS, 2012, 26 (02) :1298-1304

[19] Selective Hydrolysis of Arabinogalactan into Arabinose and Galactose Over Heterogeneous Catalysts [J].

Kusema, Bright T. ;

Hilmann, Gerd ;

Maki-Arvela, Paivi ;

Willfor, Stefan ;

Holmbom, Bjarne ;

Salmi, Tapio ;

Murzin, Dmitry Yu. .

CATALYSIS LETTERS, 2011, 141 (03) :408-412

[20]

Li CZ, 2012, ENERG ENVIRON SCI, V5, P6383, DOI [10.1039/C1EE02684D, 10.1039/c1ee02684d]

← 1 2 3 4 5 →