- 专利标题： TITANATED CATALYSTS, METHODS OF PREPARING TITANATED CATALYSTS, AND METHODS OF EPOXIDATION
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申请号： US17087233申请日： 2020-11-02
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公开(公告)号： US20210129113A1公开(公告)日： 2021-05-06
- 发明人: Sandor Nagy , Nicholas Bruschi , Elizabeth I. Ross-Medgaarden , David W. Leyshon , Barbara Kimmich
- 申请人： Lyondell Chemical Technology, L.P.
- 申请人地址： US TX Houston
- 专利权人： Lyondell Chemical Technology, L.P.
- 当前专利权人： Lyondell Chemical Technology, L.P.
- 当前专利权人地址： US TX Houston
- 主分类号： B01J21/08
- IPC分类号： B01J21/08 ; C07D301/12 ; B01J35/02 ; B01J37/08 ; B01J35/10 ; B01J37/02
摘要：
Methods of preparing titanated silica catalysts and titanated silica catalysts are presented. The titanated silica catalysts may include a silica support, which may include spherical beads. The spherical silica beads may have an average diameter of about 0.1 mm to about 5 mm Methods of olefin epoxidation, which may include contacting an olefin with a titanated silica catalyst in the presence of an oxidant.