Interaction of iron and bismuth in molten copper

被引：0

作者：

Jiang, X.H. ^{[1
]}

Lynch, D.C. ^{[1
]}

Davenport, W.G. ^{[1
]}

机构：

[1] Univ of Arizona, United States

来源：

Transactions of the Institution of Mining and Metallurgy, Section C: Mineral Processing and Extractive Metallurgy | 1988年 / 97卷

关键词：

Bismuth and Alloys - Copper and Alloys--Molten - Copper Iron Alloys--Chemical Reactions - Mathematical Techniques--Least Squares Approximations;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The behavior of minor elements in the smelting of copper concentrates has been of primary interest to those engaged in the design and evaluation of new smelting processes. As a contribution to that effort, the present study was undertaken to evaluate the behavior of bismuth in molten copper and copper-iron alloys. A re-evaluation of the data in the literature suggests that the first-order binary interaction parameter, for bismuth dissolved in molten copper is -2.5 at 1373K. This result was used to evaluate the first-order ternary interaction parameter for iron, giving a value of 40 at 1398K.

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