Practical Issues in Catalytic and Hydrothermal Biomass Conversion: Concentration Effects on Reaction Pathways

被引：6

作者：

Srokol, Zbig W. ^{[1
]}

Rothenberg, Gadi ^{[1
,2
]}

机构：

[1] Yellow Diesel BV, NL-1000 CM Amsterdam, Netherlands

[2] Univ Amsterdam, Vant Hoff Inst Mol Sci, NL-1018 WV Amsterdam, Netherlands

来源：

TOPICS IN CATALYSIS | 2010年 / 53卷 / 15-18期

关键词：

Biomass; Hydrothermal; Conversion; Catalysis; SUPERCRITICAL WATER; GLUCOSE; DECOMPOSITION; CELLULOSE; KINETICS; ACIDS;

D O I：

10.1007/s11244-010-9578-5

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Converting biomass to biofuels and chemicals calls for practical and simple processes, since it must compete economically with both burning and anaerobic bacterial digestion. Here we employ concentrated glucose solutions as a biomass model compound, using a pressure-controlled batch reactor setup for hydrothermal and catalytic upgrading. We examine the hydrothermal, acid-catalysed and base-catalysed reactions of concentrated glucose giving gases, tar (biofuels), and char products, and show that working at practical (i.e., high) feed concentrations has a strong effect on the reaction pathways.

引用

页码：1258 / 1263

页数：6

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