PROCESS FOR THE EPOXIDATION OF OLEFINS
Application 1819/KOLNP/2004 published 2006-07-14, filed 2004-11-30
The present invention relates to a process for the epoxidation of olefins by i) reacting an olefin with hydrogen peroxide in presence of an epoxidation catalyst and an alcoholic solvent; ii) separating product olefin oxide and unreacted olefin from the reaction product of step i); iii) recovering a stream comprising the alcoholic solvent,characterized by iv) subjecting the recovered stream of step iii) to hydrogenation. (FIG.NIL)
Applicant
DEGUSSA AG & UHDE GMBH
BENNIGSENPLATZ 1, 40474 DUSSELDORF, GERMANY & FRIEDRICH UHDE STRASSE 15, 44141 DORTMUND, GERMANY
Inventor
BERGES JOSE; BRASSE CLAUDIA; EICKHOFF HUBERTUS; HAAS THOMAS; HOFEN WILLI; KAMPEIS PERCY; MOROFF GERALD; POHL WERNER; STOCHNIOL GUIDO; THIELE GEORG; ULLRICH NORBERT; WOELL WOLFGANG
International Info
Classification: C07D 301/12
Publication Number: WO 03/093255
Application Date: 2003-04-29
Priority Information
02009869.5 EUROPE 2002-05-02