Effect of CH4/air ratio on selectivity of partial oxidation of methane on V2O5/SiO2 catalyst

被引：0

作者：

Bostan A.I. ^{[1
]}

Pyatnitskii Yu.I. ^{[1
]}

Raevskaya L.N. ^{[1
]}

Borisenko M.V. ^{[2
]}

Pryanikova V.G. ^{[1
]}

机构：

[1] L. V. Pisarzhevskii Institute of Physical Chemistry, National Academy of Sciences of Ukraine, 03039 Kyiv

[2] Institute of Surface Chemistry, National Academy of Sciences of Ukraine, 03164 Kyiv

来源：

Theoretical and Experimental Chemistry | 2002年 / 38卷 / 6期

关键词：

Catalyst; Conversion; Formaldehyde; Methane; Partial oxidation; Selectivity;

D O I：

10.1023/A:1022223703187

中图分类号：

学科分类号：

摘要：

We have studied partial oxidation of methane on V2O 5/SiO2 (0.8 mass % V) in a flow-through catalytic fixed-bed reactor. We found that the methane/air ratio in the starting reaction mixture has practically no effect on the selectivity of the process. The dependence of the selectivity on the methane conversion can be described by a model with such reaction parameters as the initial selectivity and the relative reactivity (with respect to methane) of the reaction products. ©2002 Plenum Publishing Corporation.

引用

页码：363 / 366

页数：3

共 7 条

[1]

Lunsford J.H., Catal. Today, 63, pp. 165-174, (2000)

[2]

Hermann R.G., Sun Q., Shi C., Et al., Catal. Today, 17, pp. 1-14, (1997)

[3]

Koranne M.M., Goodwin J.G., Marcelin G., J. Phys. Chem., 97, pp. 673-678, (1993)

[4]

Pyatnitsky Y.I., Appl. Catal. A, 113, pp. 9-28, (1994)

[5]

Pyatnitskii Y.I., Kinet. Katal., 36, 1, pp. 37-45, (1995)

[6]

Il'chenko N.I., Raevskaya L.N., Golodets G.I., Et al., Kinet. Katal., 31, 1, pp. 66-71, (1991)

[7]

Stull D., Westrum E., Sinke G., The Chemical Thermodynamics of Organic Compounds, (1969)

← 1 →