The electrical manufacture of carbon bla
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J.J. Jakosky
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Article
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1925
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Elsevier Science
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English
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ONE of the main deterrents in the use of sulphuric acid leaching and electrolysis for extracting copper from its ores has been the fouling of the solutions with soluble impurities of the ore, especially iron and aluminum. Any simple, inexpensive means of removing these two impurities would be usefu