Verfahren zur Epoxidierung von Olefinen

摘要

Catalytic epoxidation of olefin involves reacting olefin with hydrogen peroxide in presence of titanium zeolite catalyst. Epoxidation is performed in a reaction system through which the reaction mixture flows continuously. The deactivated catalyst is regenerated in the system by contact with hydrogen peroxide in presence of the olefin, by continuing epoxidation to form reaction product. Catalytic epoxidation of an olefin involves reacting the olefin with hydrogen peroxide in presence of a titanium zeolite catalyst as a reaction mixture. Epoxidation reaction is performed in a reaction system through which the reaction mixture flows continuously. The deactivated catalyst is regenerated in the reaction system by contact of deactivated catalyst with hydrogen peroxide in presence of the olefin by continuing the epoxidation reaction to form the reaction product.