Prediction of stability of cobalt catalysts for hydrocarbon synthesis from CO and H2 in terms of resistance of cobalt crystallites against high-temperature agglomeration

被引：0

作者：

Lapidus A.L. ^{[1
]}

Budtsov V.S. ^{[1
]}

Eliseev O.L. ^{[1
]}

Erofeev A.B. ^{[1
]}

机构：

[1] Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow

来源：

Solid Fuel Chemistry | 2007年 / 41卷 / 6期

关键词：

Cobalt; Calcination Temperature; Diatomite; Active Surface Area; Solid Fuel Chemistry;

D O I：

10.3103/S036152190706002X

中图分类号：

学科分类号：

摘要：

The effect of temperature of calcination of Co catalysts reduced at 400°C on their characteristics (the surface area, degree of reduction, particle size, and average crystallite diameter), was investigated. It was found that an increase in the calcination temperature from 400 to 500°C significantly affects the size of cobalt crystallites. Based on these data, a method for predicting the catalyst stability is proposed. © 2007 Allerton Press, Inc.

引用

页码：331 / 334

页数：3