DETERMINATION OF COAL REACTIVITY IN CATALYZED HYDROLIQUEFACTION

被引：4

作者：

BACAUD, R

CHARCOSSET, H

JAMOND, M

机构：

[1] Institut de Recherches sur la Catalyse, 69626 Villeurbanne cedex

来源：

FUEL PROCESSING TECHNOLOGY | 1990年 / 24卷

关键词：

D O I：

10.1016/0378-3820(90)90054-V

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

An optimized experimental procedure was used for the evaluation of the catalytic activity of various pure and doped iron oxide based catalysts in the hydroliquefaction of two different rank coals. A multi-stage operation (sulphidation, pre-hydrogenation, thermal stage), is combined with the measurement of several parameters: coal conversion into soluble products, hydrogen incorporation, kinetics of hydrogen uptake, solvent recycling capability. The influence of the particle size of the active phase was established; incorporation of small amounts of molybdenum produces a strong doping effect. © 1990.

引用

页码：163 / 169

页数：7

共 11 条

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