C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
C07D 301/10 (2006.01)
Patent
CA 2517360
A method of manufacturing ethylene oxide by contacting an epoxidation reactor feed that can comprise ethylene, oxygen, and a concentration of carbon dioxide with a high selectivity epoxidation catalyst. The contacting of the epoxidation reactor feed is conducted under epoxidation reaction conditions so that the performance of the high selectivity epoxidation catalyst is enhanced. A low carbon dioxide concentration in the epoxidation reactor feed contributes to the enhancement of the catalytic performance of the high selectivity epoxidation catalyst by, for example, improving catalyst stability, selectivity and activity.
L'invention concerne un procédé de fabrication d'oxyde d'éthylène par contact d'une charge de réaction d'époxydation pouvant renfermer de l'éthylène, de l'oxygène et une concentration de dioxyde de carbone, avec un catalyseur d'époxydation hautement sélectif. On conduit l'opération sous conditions de réaction d'époxydation, de manière à améliorer la performance du catalyseur. Une faible concentration de dioxyde de carbone dans la charge contribue à améliorer la performance du catalyseur, par exemple en améliorant la stabilité, la sélectivité et l'activité du catalyseur.
Evans Wayne Errol
Matusz Marek
Te Raa Arend Jan
Norton Rose Canada S.e.n.c.r.l.,s.r.l./llp
Shell Internationale Research Maatschappij B.v.
LandOfFree
Production of ethylene oxide from ethylene and oxygen does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Production of ethylene oxide from ethylene and oxygen, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Production of ethylene oxide from ethylene and oxygen will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1770816