Processes for the regeneration of an anion exchanger loaded with hexachlorostannate

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United States of America Patent

PATENT NO 8337703
APP PUB NO 20090020478A1
SERIAL NO

12173877

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Processes comprising: providing an anion exchanger at least partially loaded with hexachlorostannate; and contacting the at least partially loaded anion exchanger with a 1 to 10 wt. % hydrochloric acid solution to regenerate the anion exchanger.

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Patent Owner(s)

  • BAYER MATERIALSCIENCE AG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Erwe, Torsten Odenthal, DE 6 9
Weiβenberg, Dirk Leverkusen, DE 2 0
Werner, Knud Krefeld, DE 23 82

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