PREPARATION AND CHARACTERIZATION OF DISPERSED COBALT OXIDE SUPPORTED ON GAMMA-AL2O3

被引：17

作者：

BAI, C ^{[1
]}

SOLED, S ^{[1
]}

DWIGHT, K ^{[1
]}

WOLD, A ^{[1
]}

机构：

[1] EXXON RES & ENGN CO,ANNANDALE,NJ 08801

来源：

JOURNAL OF SOLID STATE CHEMISTRY | 1991年 / 91卷 / 01期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0022-4596(91)90068-S

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Samples of "cobalt oxide" supported on γ-Al2O3 were prepared from a variety of precursors. The samples were characterized by X-ray analysis, temperature-programmed reduction, and measurement of magnetic susceptibility. Their properties were compared with those of bulk Co3O4 and CoAl2O4 and the observed differences were related to the method of preparation. © 1991.

引用

页码：148 / 152

页数：5

共 20 条

[11] JACONO ML, 1973, J CATAL, V29, P463
[12] RAMAN AND IR-SPECTRA AND STRUCTURE OF BOEHMITE (GAMMA-ALOOH) - EVIDENCE FOR THE RECENTLY DISCARDED D-2H(17) SPACE GROUP
KISS, AB
KERESZTURY, G
FARKAS, L
[J]. SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 1980, 36 (07) : 653 - 658
[13] EFFECT OF SODIUM ON THE COMO-GAMMA-AL2O3 SYSTEM .1. INFLUENCE OF SODIUM CONTENT ON THE STATE OF DISPERSION AND ON THE NATURE OF THE COBALT SUPPORTED ON GAMMA-AL2O3
LYCOURGHIOTIS, A
DEFOSSE, C
DELANNAY, F
LEMAITRE, J
DELMON, B
[J]. JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS I, 1980, 76 : 1677 - &
[14] Massoth F.E., 1979, ADV CATAL, V27, P265
[15] INTERACTION BETWEEN ACTIVE COMPONENTS AND SUPPORTIN CO-MO-AL2O3 SYSTEM .2. ROLE OF SODIUM AND COBALT
RATNASAMY, P
RAMASWAMY, AV
BANERJEE, K
SHARMA, DK
RAY, N
[J]. JOURNAL OF CATALYSIS, 1975, 38 (1-3) : 19 - 32
[16] ADSORPTION STUDIES ON HYDRODESULFURIZATION CATALYSTS .1. INFRARED AND VOLUMETRIC STUDY OF NO ADSORPTION ON ALUMINA-SUPPORTED CO, MO, AND CO-MO CATALYSTS IN THEIR CALCINED STATE
TOPSOE, NY
TOPSOE, H
[J]. JOURNAL OF CATALYSIS, 1982, 75 (02) : 354 - 374
[17] PARAMAGNETIC SPECIES FOUND ON SURFACE OF AL2O3-MOO3-COO PARTICLES
UEDA, H
TODO, N
[J]. JOURNAL OF CATALYSIS, 1972, 27 (02) : 281 - &
[18] PREPARATION AND CHARACTERIZATION OF CO(II)/ZRO2 SOLID-SOLUTION
WU, P
KERSHAW, R
DWIGHT, K
WOLD, A
[J]. MATERIALS RESEARCH BULLETIN, 1988, 23 (04) : 475 - 480
[19] [No title captured]
[20] [No title captured]

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