SULFATION OF COPPER-IRON SULFIDES WITH CONCENTRATED SULFURIC ACID

被引：0

作者：

PRATER JD

QUENEAU PB

HUDSON TJ

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来源：

| 1970年 / 22卷 / 12期

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摘要：

Optimum conditions for sulfation include minimizing the sulfide particle size, maximizing the sulfuric acid concentration, agitating the reacting mixture, and using a temperature high enough to drive of product steam yet low enough to prevent acid fuming and substantial pyrite oxidation. This laboratory investigation has provided many of the technical parameters of hydrometallurgical process by which copper sulfide lotation concentrates may be taken into solution.

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页码：23 / 27