Invention Grant
- Patent Title: Spray-dried transition metal zeolite and its use
- Patent Title (中): 喷雾干燥的过渡金属沸石及其用途
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Application No.: US12011659Application Date: 2008-01-29
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Publication No.: US07648936B2Publication Date: 2010-01-19
- Inventor: Edrick Morales , Guoyi Fu , Roger A. Grey , Kun Qin
- Applicant: Edrick Morales , Guoyi Fu , Roger A. Grey , Kun Qin
- Applicant Address: US DE Greenville
- Assignee: Lyondell Chemical Technology, L.P.
- Current Assignee: Lyondell Chemical Technology, L.P.
- Current Assignee Address: US DE Greenville
- Agent Yuanzhang Han
- Main IPC: B01J29/04
- IPC: B01J29/04

Abstract:
A catalyst comprising a spray-dried transition metal zeolite and a noble metal is disclosed. The spray-dried transition metal zeolite comprises a transition metal zeolite and a binder. At least 50 wt. % of the binder is titania. The catalyst is used in a process to produce an epoxide by reacting an olefin, hydrogen, and oxygen. The catalyst is easy to filter from a slurry and produces a reduced level of hydrogenation products.
Public/Granted literature
- US20090192323A1 Spray-dried transition metal zeolite and its use Public/Granted day:2009-07-30
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