Partial oxidation of propane to acrylic acid at a Mo-V-Te-Nb-oxide catalyst

被引：39

作者：

Balcells, E

Borgmeier, F

Grisstede, I

Lintz, HG

Rosowski, F

机构：

[1] Univ Karlsruhe, Inst Chem Verfahrenstech, D-76128 Karlsruhe, Germany

[2] BASF AG, D-67056 Ludwigshafen, Germany

来源：

APPLIED CATALYSIS A-GENERAL | 2004年 / 266卷 / 02期

关键词：

partial oxidation; fropane; acrylic acid; mixed oxide catalyst; reaction network; first order reactions; kinetic coefficients; fixed bed; model calculation;

D O I：

10.1016/j.apcata.2004.02.019

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：

The partial oxidation of propane has been investigated at a multicomponent oxidic catalyst in the temperature range 360 < T (degreesC) < 420. The kinetic measurements were carried out in an integrally operated fixed bed reactor with distributed local sampling. The oxygen-propane ratio in the feed has been varied in the range 1.5 < x(O2)/x(propane) < 4 and the water content was increased up to 50 vol.%. The results can be described quantitatively by a network of parallel and consecutive first order reactions. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：211 / 221

页数：11

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