Gas-phase oxidation of alcohols over alkali-magnesium orthophosphates

被引：14

作者：

Aramendia, MA ^{[1
]}

Borau, V ^{[1
]}

Jimenez, C ^{[1
]}

Marinas, JM ^{[1
]}

Romero, FJ ^{[1
]}

机构：

[1] UNIV CORDOBA,FAC SCI,DEPT ORGAN CHEM,E-14004 CORDOBA,SPAIN

来源：

JOURNAL OF COLLOID AND INTERFACE SCIENCE | 1996年 / 179卷 / 01期

关键词：

D O I：

10.1006/jcis.1996.0216

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：

In this work we synthesized catalytic solids by digesting freshly prepared magnesium orthophosphate with a saturated solution of alkali carbonates. The solids thus formed were mixed orthophosphates of structure X MgPO4 (X = Li, Na, K) that were characterized by X-ray diffraction and diffuse reflectance IR spectroscopy. Ali of them exhibited a high activity and selectivity in the conversion of primary and secondary alcohols into their corresponding carbonyl compounds. Their activity and selectivity are compared with that of X MgPO4 orthophosphates (X = Li, Na, K) obtained from a dry phase. (C) 1996 Academic Press,Inc.

引用

页码：290 / 297

页数：8

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