A study of the influence of the synthesis conditions upon the catalytic properties of Co/SiO2 or Co/Al2O3 catalysts used for ethanol steam reforming

被引：101

作者：

Kaddouri, A

Mazzocchia, C

机构：

[1] Univ Lyon 1, CNRS, LACE, UMR 5634, F-69622 Villeurbanne, France

[2] Politecn Milan, Chem Mat & Chem Engn Dept, I-20133 Milan, Italy

来源：

CATALYSIS COMMUNICATIONS | 2004年 / 5卷 / 06期

关键词：

cobalt oxide catalysts; preparation method; ethanol steam reforming; hydrogen;

D O I：

10.1016/j.catcom.2004.03.008

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：

Oxides of cobalt supported on various supports such as SiO2 and Al2O3 have been prepared by using incipient wetness technique (IMP), the sol-gel (SG) route and the combination of the two methods (ISG). The solids formed, after calcination of the corresponding precursors, were characterised by X-ray diffraction, BET area measurements, metal dispersion, and by X-ray photoelectron spectroscopy. Using metal loading of 8%, a high catalytic activity was demonstrated for ethanol steam reforming. Products distribution of the reaction has been found to be dependent on the nature of the support and of the preparation method of the catalysts. (C) 2004 Elsevier B.V. All rights reserved.

引用

收藏

页码：339 / 345

页数：7

相关论文

共 50 条

[31] Hydrogen Production by Ethanol Steam Reforming Over Cu and Ni Catalysts Supported on ZrO2 and Al2O3 Microspheres [J].

Bergamaschi, V. S. ;

Carvalho, F. M. S. .

ADVANCED POWDER TECHNOLOGY VI, 2008, 591-593 :734-739

[32] Hydrogen Production by Steam Reforming of Ethanol Over Mesoporous Ni–Al2O3–ZrO2 Catalysts [J].

Ji Hwan Song ;

Seung Ju Han ;

In Kyu Song .

Catalysis Surveys from Asia, 2017, 21 :114-129

[33] Hydrogen generation by ethanol steam reforming over Rh/Al2O3 and Rh/CeZrO2 catalysts: A comparative study [J].

Sharma, Pankaj Kumar ;

Saxena, Navin ;

Roy, Prasun Kumar ;

Bhatt, Arti .

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2016, 41 (14) :6123-6133

[34] Study of the performance of Pt/Al2O3 and Pt/CeO2/Al2O3 catalysts for steam reforming of toluene, methane and mixtures [J].

de Castro, T. P. ;

Silveira, E. B. ;

Rabelo-Neto, R. C. ;

Borges, L. E. P. ;

Noronha, F. B. .

CATALYSIS TODAY, 2018, 299 :251-262

[35] AN ANALYTICAL AND EXPERIMENTAL STUDY OF ETHANOL STEAM REFORMING WITH Cu/ZnO/Al2O3 CATALYST [J].

Okuhigashi, Yuki ;

Shinoki, Toshio ;

Sono, Yuichi ;

Funaki, Jiro ;

Hirata, Katsuya .

PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON POWER ENGINEERING 2009 (ICOPE-09), VOL 2, 2009, :255-260

[36] Novel Synthesis Techniques for Preparation of Co/CeO2 as Ethanol Steam Reforming Catalysts [J].

Hua Song ;

Bing Tan ;

Umit S. Ozkan .

Catalysis Letters, 2009, 132 :422-429

[37] Novel Synthesis Techniques for Preparation of Co/CeO2 as Ethanol Steam Reforming Catalysts [J].

Song, Hua ;

Tan, Bing ;

Ozkan, Umit S. .

CATALYSIS LETTERS, 2009, 132 (3-4) :422-429

[38] Investigation of Ni/SiO2 catalysts prepared at different conditions for hydrogen production from ethanol steam reforming [J].

Wu, Chunfei ;

Dupont, Valerie ;

Nahil, Mohamad Anas ;

Dou, Binlin ;

Chen, Haisheng ;

Williams, Paul T. .

JOURNAL OF THE ENERGY INSTITUTE, 2017, 90 (02) :276-284

[39] CO Oxidation on Pd/Al2O3 Catalysts under Stoichiometric Conditions [J].

Dai Quy Phan ;

Kureti, Sven .

TOPICS IN CATALYSIS, 2017, 60 (3-5) :260-265

[40] Structure and Activity of Pt-Ni Catalysts Supported on Modified Al2O3 for Ethanol Steam Reforming [J].

Navarro, R. M. ;

Sanchez-Sanchez, M. C. ;

Fierro, J. L. G. .

JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2015, 15 (09) :6592-6603

← 1 2 3 4 5 →