CATALYSTS AND CATALYTIC COMBUSTION REACTIONS .9. STRUCTURAL-MECHANICAL PROPERTIES OF GRANULATED ALUMINUM-OXIDE SUPPORTS

被引：0

作者：

ISMAGILOV, ZR

KORYABKINA, NA

RUDINA, NA

GOLDENBERG, GI

OVSYANNIKOVA, IA

SHKRABINA, RA

机构：

来源：

KINETICS AND CATALYSIS | 1991年 / 32卷 / 02期

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D O I：

暂无

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：

The defectiveness of spherical granules of aluminum oxide ("pure" and modified with Mg ions) was investigated by x-ray spectral microanalysis. It was found that defectiveness of the granules decreased on incorporation of magnesium, increasing the mechanical strength. At 820 K, the strength of the granules increased by 1.5-2 times in comparison to unmodified Al2O3.

引用

页码：439 / 442

页数：4

共 10 条

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[2] INFLUENCE OF PROMOTERS ON THE CATALYTIC PROPERTIES OF ZINC - ALUMINUM-OXIDE CATALYSTS
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[3] EFFECT OF THE AGGREGATION OF HYDROXIDES ON THE STRUCTURAL AND MECHANICAL-PROPERTIES OF ALUMINUM-OXIDE FORMED BY THE LIQUID METHOD
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[4] Transformation of carbon compounds on graphimet catalysts .9. Structural properties and catalytic activity of Pd-graphimet
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[5] SYNTHESIS AND CATALYTIC PROPERTIES OF TRANSITION-METAL COMPLEXES ATTACHED ON THE SURFACE OF OXIDE SUPPORTS .9. COMPLEXES OF DICOBALTOCTACARBONYL WITH PHOSPHINATED SILICA-GEL AS CATALYSTS FOR THE HYDROFORMYLATION OF PROPYLENE
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[6] CATALYTIC-SYSTEMS FOR OXIDATIVE CHLORINATION OF HYDROCARBONS .3. PROPERTIES OF CATALYSTS CONTAINING COPPER-SALTS ON AN ALUMINUM-OXIDE SUPPORT
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BULLETIN OF THE ACADEMY OF SCIENCES OF THE USSR DIVISION OF CHEMICAL SCIENCE, 1984, 33 (11): : 2222 - 2226
[7] STUDY OF REACTIONS AND CATALYSTS FOR FUEL COMBUSTION .11. EFFECT OF THE METHOD OF MODIFYING ALUMINUM-OXIDE ON THE FORMATION OF LOW-TEMPERATURE SOLID-SOLUTIONS IN ALUMINUM MAGNESIUM SYSTEMS
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[8] SUPPORTS FOR CATALYSTS OF ORGANIC-SYNTHESIS .6. PROPERTIES OF ALUMINUM-OXIDE PREPARED BY HEAT-TREATMENT OF BIDISPERSE GAMMA-AL2O3
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[9] SUPPORTS FOR CATALYSTS OF ORGANIC-SYNTHESIS .5. EFFECT OF THE CONDITIONS OF MECHANICAL TREATMENT OF ALUMINUM HYDROXIDE ON THE PROPERTIES OF THE GAMMA-OXIDE PREPARED FROM IT
FEDOROV, BM
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KINETICS AND CATALYSIS, 1992, 33 (04) : 757 - 766
[10] Mechanochemical activation of industrial catalysts: 1. Catalytic properties of STK, NTK-10-1, and nickel-chromia catalysts and their mechanical mixtures in redox reactions involving nitrogen oxide, carbon monoxide, and hydrocarbons
Tret'yakov, VF
Burdeinaya, TN
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PETROLEUM CHEMISTRY, 2000, 40 (05) : 326 - 331

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