Metallization Kinetics of Metallurgical Production Wastes.

被引：0

作者：

Borisov, V.M.

Kaz'min, A.A.

Kolchanov, V.V.

Levina, V.V.

机构：

来源：

Izvestiya Vysshikh Uchebnykh Zavedenij. Chernaya Metallurgiya | 1984年 / 01期

关键词：

IRON ORE REDUCTION - Reaction Kinetics;

D O I：

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学科分类号：

摘要：

Sludges from sintering and blast-furnace production constitute a dispersed multicomponent system which is inhomogeneous with respect to chemical and mineralogical composition. They are characterized by a low rate and degree of reduction of iron oxides. One of the possible factors limiting the rate and degree of reduction of iron oxides may be passivation of ore particles by hydroxides and salts of alkali and alkaline-earth metals.

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页码：8 / 11