Production of hydrogen by steam reforming of glycerin on ruthenium catalyst

被引：229

作者：

Hirai, T ^{[1
]}

Ikenaga, N ^{[1
]}

Miyake, T ^{[1
]}

Suzuki, T ^{[1
]}

机构：

[1] Kansai Univ, Fac Engn, Dept Chem Engn, Suita, Osaka 5648680, Japan

来源：

ENERGY & FUELS | 2005年 / 19卷 / 04期

关键词：

D O I：

10.1021/ef050121q

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

To develop a novel efficient catalyst for glycerin steam reforming in the gas phase, catalysts loaded with Group 8-10 metals were prepared via a conventional impregnation method, using Y2O3, ZrO2, CeO2, LaO3, SiO2, MgO, and Al2O3 as supports. The activity test was performed with a fixed-bed, flow-type reactor that was made of stainless steel and operated at atmospheric pressure. An aqueous solution of glycerin was fed by a micropump for high-performance liquid chromatography (HPLC). To preheat the aqueous solution of glycerin, alumina balls were placed above a catalyst bed. One hundred milligrams of catalyst was used for each run. Among the catalysts studied, ruthenium on Y2O3(Ru/Y2O3) gave the best results.

引用

页码：1761 / 1762

页数：2

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