| 摘要 |
PROBLEM TO BE SOLVED: To improve an active catalyst by loading an amide having an alkyl group of at least a specified number of carbon atoms in a specified wt.% range into a catalyst comprising a mesopore titanosilicate molecular sieve. SOLUTION: Into a catalyst comprising a mesopore titanosilicate molecular sieve synthesized by a process in which, in the presence of a template of a long chain quaternary ammonium salt, a long chain alkylamine, a long chain alkylamine-N-oxide, a long chain sulfonic acid ester, or the like, a silica source compound is reacted with a titanium oxide source compound, and the template is removed is loaded 0.1-20 wt.% of an amine having an alkyl group, which is a primary, secondary, tertiary, and quaternary alkylammonium salt having an alkyl group of >=8C. In this way, a catalyst easy of handling and excellent in activity can be obtained. |
