Kinetics of catalytic carbon black oxidation

被引：51

作者：

Bokova, MN ^{[1
]}

Decarne, C

Abi-Aad, E

Pryakhin, AN

Lunin, VV

Aboukaïs, A

机构：

[1] Univ Littoral, MREI, Lab Catalyse & Environm, EA 2598, Dunkerque, France

[2] Moscow MV Lomonosov State Univ, Dept Chem, Catalysis & Gas Electrochem Lab, Moscow, Russia

来源：

THERMOCHIMICA ACTA | 2005年 / 428卷 / 1-2期

关键词：

catalytic soot oxidation; Ce-Al oxides; oxidation kinetics; activation energy; pre-exponential factor; thermal analysis;

D O I：

10.1016/j.tca.2004.11.011

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Kinetics of the catalyzed oxidation of carbon black (CB) in the presence of Ce-Al oxides is studied. The activation energies for CB combustion are determined from the DTA-TG data. The catalysts performances are compared on the basis of thermal analysis and calculated kinetic parameters. In this investigation, a convenient method for the rapid calculation of the kinetic parameters from single DTA-TG curves is proposed. (c) 2004 Elsevier B.V. All rights reserved.

引用

页码：165 / 171

页数：7

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