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Newman Mayo Ogle
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Individual
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Individual
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Publication of GB190524238ApublicationCriticalpatent/GB190524238A/en
24,238. Ogle, N. M. Nov. 23. Electrolytes; copper, depositing.-Copper is deposited by electrolyzing a solution obtained by roasting zinc - sulphide ores so as to obtain a maximum of zinc sulphate, dissolving out the sulphate with water, and treating the residue containing zinc and copper oxides with sulphuric acid which has been evolved during the roasting.
GB190524238D1905-11-231905-11-23An Improved Method of Treating Complex Ores (Sulphides) Containing Copper Zinc and Lead.
ExpiredGB190524238A
(en)
A Process for Dissolving Copper and certain other Metals, particularly intended for the purpose of Separating them from Metals Possessing other Properties.