ROLE OF PHASE-BOUNDARY IN HETEROGENEOUS OXIDE CATALYSTS FOR OXIDATIVE COUPLING OF METHANE

被引:4
|
作者
ZHEREB, VP
VOSKRESENSKAYA, EN
KURTEEVA, LI
KARGIN, VF
ANSHITS, AG
机构
[1] CHEM & CHEM TECHNOL INST,KRASNOYARSK 660049,RUSSIA
[2] RUSSIAN ACAD SCI,TUVINIAN COMPLEX DEPT,KYZYL,RUSSIA
来源
关键词
D O I
10.1007/BF02062231
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
Bi2EO5 (E=Si, Ge) catalysts in a metastable state have been found to possess a high activity for oxidative coupling of methane. It has been assumed that the intergrowth boundaries for the Bi2EO5 decomposition products, on which active catalytic sites may be located, play a specific role on the catalytic performance of the oxides.
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页码:327 / 332
页数:6
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