EFFECT OF PRESSURE ON THE PROCESS OF METHANE OXIDATIVE DIMERIZATION .1. THE MECHANISM OF HETEROGENEOUS INHIBITION OF THE GAS-PHASE REACTIONS

被引:8
作者
TULENIN, YP [1 ]
KADUSHIN, AA [1 ]
SELEZNEV, VA [1 ]
SHESTAKOV, AF [1 ]
KORCHAK, VN [1 ]
机构
[1] USSR ACAD SCI,INST CHEM PHYS,MOSCOW 117334,USSR
关键词
D O I
10.1016/0920-5861(92)80157-I
中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
The possibility is shown of volume process heterogeneous inhibition by magnesium oxide of oxidative methane transformation under gas pressure. A scheme is suggested of the gas phase reaction inhibition mechanism based on the double role of MgO surface which is simultaneously a source and adsorbent of active species.
引用
收藏
页码:329 / 337
页数:9
相关论文
共 5 条
[1]   SURFACE-REACTIONS OF OXYGEN IONS .1. DEHYDROGENATION OF ALKANES BY O- ON MGO [J].
AIKA, KI ;
LUNSFORD, JH .
JOURNAL OF PHYSICAL CHEMISTRY, 1977, 81 (14) :1393-1398
[2]   EFFECT OF PRESSURE ON THE OXIDATIVE COUPLING REACTION OF METHANE [J].
EKSTROM, A ;
REGTOP, R ;
BHARGAVA, S .
APPLIED CATALYSIS, 1990, 62 (02) :253-269
[3]   THE ROLE OF GAS-PHASE REACTION IN THE SELECTIVE OXIDATION OF METHANE [J].
HUTCHINGS, GJ ;
SCURRELL, MS ;
WOODHOUSE, JR .
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1988, (04) :253-255
[4]   EFFECT OF GAS-PHASE REACTIONS ON OXIDATIVE COUPLING OF METHANE - COMMENT [J].
KALENIK, Z ;
WOLF, EE .
JOURNAL OF CATALYSIS, 1990, 124 (02) :566-569
[5]   METHANE UTILIZATION BY OXIDATIVE COUPLING .1. A STUDY OF REACTIONS IN THE GAS-PHASE DURING THE COFEEDING OF METHANE AND OXYGEN [J].
LANE, GS ;
WOLF, EE .
JOURNAL OF CATALYSIS, 1988, 113 (01) :144-163