Purification of titanium tetrachloride

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United States of America Patent

PATENT NO 9731979
SERIAL NO

14395742

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Abstract

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Disclosed is a process/system for the removal of metal chloride impurities from a titanium tetrachloride stream. The metal chloride impurities are removed through contact of the titanium tetrachloride stream with an alumino-silicate material, which can be selected based on certain properties of the alumino-silicate and based on the geometries of the impurity(ies) and the alumino-silicate.

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Patent Owner(s)

Patent OwnerAddress
TRONOX LLC3301 NW 150TH STREET OKLAHOMA CITY OK 73134

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Derecskei, Bela Glen Burnie, US 5 38
Fines, Alexandre Jean Ellicott City, US 5 1
Valentine, Alastair Glen Burnie, US 4 15

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