STRUCTURE AND REACTIVITY OF MOO3-MGO CATALYSTS

被引：17

作者：

HASEGAWA, S

TANAKA, T

KUDO, M

MAMADA, H

HATTORI, H

YOSHIDA, S

机构：

[1] KYOTO UNIV,FAC ENGN,DEPT HYDROCARBON CHEM,KYOTO 606,JAPAN

[2] HOKKAIDO UNIV,FAC SCI,DEPT CHEM,SAPPORO,HOKKAIDO 060,JAPAN

来源：

CATALYSIS LETTERS | 1992年 / 12卷 / 1-3期

关键词：

METATHESIS; HYDROGENATION; MOLYBDENUM OXIDE; MAGNESIUM OXIDE; EXAFS; ESR;

D O I：

10.1007/BF00767208

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：

Surface of OH groups on reduced MoO2-MgO catalysts such as(~)[GRAPHICS] may act as an active site for hydrogenation of propene. The surface hexa-coordinated Mo5+ ion (Mo-6c(5+)) was reduced to a lower number of cation such as Mo4+ or Mo3+ which act as an active site for metathesis of propene.

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页码：255 / 266

页数：12

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