Kinetics of Oxidation of Nickel in Liquid Copper by a Vapor-air Gas Phase.

被引：0
|
作者：
Shsterin, Yu.A.
Bakashova, R.P.
Opak, N.N.
Smirnov, B.N.
机构：
来源：
Tsvetnye Metally | 1985年 / 03期
关键词：
CHEMICAL REACTIONS - Reaction Kinetics - NICKEL AND ALLOYS - Oxidation - STEAM - Chemical Reactions;
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摘要：
The results of experiments on the use of a vapor-air oxidizer for the removal of nickel from crude copper are presented. It is shown that, by using a gas mixture containing 60-80% water vapor, it is possible to remove up to 0. 25% of the nickel. The limiting stages of the oxidation process in the bulk of the melt and on its surface are ascertained.
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页码：37 / 40
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