KINETIC LIMIT OF THE ETHANE AND ETHYLENE YIELD IN THE GAS-PHASE CONDENSATION OF METHANE

被引：3

作者：

VEDENEEV, VI ^{[1
]}

ARUTYUNOV, VS ^{[1
]}

BASEVICH, VY ^{[1
]}

机构：

[1] RUSSIAN ACAD SCI,NN SEMENOV CHEM PHYS INST,MOSCOW 117334,RUSSIA

来源：

RUSSIAN CHEMICAL BULLETIN | 1995年 / 44卷 / 02期

关键词：

KINETIC SIMULATION; OXIDATIVE CONDENSATION OF METHANE;

D O I：

10.1007/BF00702155

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A kinetic simulation of the initiated oxidative condensation of methane in the gas phase showed that the additional generation of methyl radicals via the reaction CH4 +/- O-2 -->, CH3 + HO2 causes a nearly tenfold increase in the C-2 hydrocarbon yield. However, a kinetic limit of the yield exists that is close to that determined in experiments on the catalytic oxidative condensation of methane.

引用

页码：372 / 373

页数：2

共 9 条

[1]

Geerts J. W. M. H., 1990, CATAL TODAY, V6, P519

[2] CATALYTIC REACTIONS OF PARTIAL METHANE OXIDATION [J].

KRYLOV, OV .

CATALYSIS TODAY, 1993, 18 (03) :209-302

[3] PARTIAL OXIDATION OF METHANE - THE ROLE OF THE GAS-PHASE REACTIONS [J].

MACKIE, JC .

CATALYSIS REVIEWS-SCIENCE AND ENGINEERING, 1991, 33 (1-2) :169-240

[4]

McCarty J. G., 1990, NEW DEV SELECTIVE OX

[5]

ONZAGER OT, 1989, CATAL TODAY, V4, P335

[6]

VEDENEEV VI, 1988, KINET KATAL, V29, P7

[7]

VEDENEEV VI, 1990, KINET KATAL, V31, P7

[8] DIRECT OXIDATIVE METHANE CONVERSION AT ELEVATED PRESSURE AND MODERATE TEMPERATURES [J].

WALSH, DE ;

MARTENAK, DJ ;

HAN, S ;

PALERMO, RE .

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 1992, 31 (05) :1259-1262

[9] OXIDATIVE COUPLING OF METHANE IN THE GAS-PHASE - KINETIC SIMULATION AND EXPERIMENTAL-VERIFICATION [J].

ZANTHOFF, H ;

BAERNS, M .

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 1990, 29 (01) :2-10

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