Molten salt electrolyzer, and method for producing metal magnesium using the same and method for producing a titanium sponge

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United States of America Patent

PATENT NO 10837084
APP PUB NO 20180195151A1
SERIAL NO

15741197

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A molten salt electrolyzer having a metal collection chamber, an electrolysis chamber, and two or more electrolytic cell units positioned in the electrolysis chamber. Each electrolytic cell unit has a cathode having an inner space in a prism form; at least one bipolar electrode in a rectangular cylinder form and disposed in the cathode inner space; and an anode in a prism form and disposed in an inner space of the bipolar electrode. At least part of individual planes forming an outer side of the bipolar electrode closest to the cathode faces a plane forming the prism-form inner space of the cathode. At least part of individual planes forming the inner side of the bipolar electrode closest to the anode faces a plane forming the prism of the anode. At least one plane of the cathode constitutes one plane of a cathode of another electrolytic cell unit.

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Patent Owner(s)

Patent OwnerAddress
TOHO TITANIUM CO LTDCHIGASAKI-SHI KANAGAWA 253-8510

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Horikawa, Matsuhide Kanagawa, JP 12 31
Suzuki, Daisuke Kanagawa, JP 280 2087

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