Process for the epoxidation of an olefin

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United States of America Patent

PATENT NO 10676450
APP PUB NO 20190023673A1
SERIAL NO

16070873

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Abstract

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In a process for the epoxidation of an olefin with hydrogen peroxide in the presence of a solvent, where a mixture comprising olefin, an aqueous hydrogen peroxide solution and a solvent is continuously passed through a fixed bed of an epoxidation catalyst comprising a titanium zeolite, addition of a chelating agent to the aqueous hydrogen peroxide solution before mixing it with solvent reduces or prevents formation of deposits on the catalyst and blocking of orifices of a liquid distributor.

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Patent Owner(s)

Patent OwnerAddress
THYSSENKRUPP UHDE GMBHFRIEDRICH-UHDE-STRASSE 15 DORTMUND 44141

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dauth, Nico Langenselbold, DE 1 6
Pascaly, Matthias Frankfurt, DE 31 377
Schmidt, Franz Frankfurt, DE 28 236

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