Electrolytic generation of manganese (III) ions in strong sulfuric acid using an improved anode

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United States of America Patent

PATENT NO 10246788
APP PUB NO 20180016685A1
SERIAL NO

15667002

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Abstract

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An electrolytic cell and a method of electrochemical oxidation of manganese(II) ions to manganese(III) ions in the electrolytic cell are described. The electrolytic cell comprises (1) an electrolyte solution of manganese(II) ions in a solution of 9 to 15 molar sulfuric acid; (2) a cathode immersed in the electrolyte solution; and (3) an anode immersed in the electrolyte solution and spaced apart from the cathode. Various anode materials are described including vitreous carbon, reticulated vitreous carbon, and woven carbon fibers.

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Patent OwnerAddress
CITIBANK N A388 GREENWICH STREET NEW YORK NY 10013

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chapaneri, Roshan V Coventry, GB 11 20
Clarke, Terence Wolverhampton, GB 8 208
Pearson, Trevor West Midlands, GB 32 77

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