Conversion of metal carbonate to metal chloride

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United States of America Patent

PATENT NO 10099937
APP PUB NO 20170050859A1
SERIAL NO

15118966

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Abstract

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A process for preparing metal chloride Mx+Clx−, in which metal carbonate in solid form is reacted with a chlorinating agent selected from chlorine and oxalyl chloride to give metal chloride Mx+Clx−, where the metal M is selected from the group of the alkali metals, alkaline earth metals, Al and Zn, Li and Mg, or Li, and x corresponds to the valency of the metal cation, and wherein metal M is additionally added as a reactant to the metal carbonate/chlorinating agent reaction.

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Patent Owner(s)

Patent OwnerAddress
SIEMENS AKTIENGESELLSCHAFTWERNER-VON-SIEMENS-STRASSE 1 MUENCHEN 80333

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Eckert, Helmut Roettenbach, DE 27 38
Fischer, Peter Heinz Dortmund, DE 1 1
Kellermann, Renate Elena Erlangen, DE 5 8
Scherer, Viktor Bochum, DE 1 1
Schiemann, Martin Castrop-Rauxel, DE 1 1
Schmid, Guenter Hemhofen, DE 94 920
Taroata, Dan Erlangen, DE 32 91

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