Method for Photocatalytic Separation from Surfactant-Containing Dispersions

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United States of America Patent

APP PUB NO 20100224480A1
SERIAL NO

12706767

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates to a method for photocatalytic separation of a dispersed substance from a surfactant-containing dispersion. The surfactant-containing dispersion contains at least one dispersant, one dispersed substance, one surfactant and one photocatalyst. Irradiation of the photocalyst causes the decomposition or modification of the surfactant allowing for the separation of the dispersed substance from the dispersant.

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Patent Owner(s)

Patent OwnerAddress
KRONOS INTERNATIONAL INCLEVERKUSEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bloess, Stephan Burscheid, DE 2 7
Elfenthal, Lothar Langenfeld, DE 7 143
Loehr, Karsten Ulm, DE 7 31

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