Invention Grant
- Patent Title: Methods of converting methanol feedstock to olefins
- Patent Title (中): 将甲醇原料转化为烯烃的方法
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Application No.: US12004843Application Date: 2007-12-21
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Publication No.: US07919660B2Publication Date: 2011-04-05
- Inventor: Bipin V. Vora , Peter R. Pujado
- Applicant: Bipin V. Vora , Peter R. Pujado
- Applicant Address: US IL Des Plaines
- Assignee: UOP LLC
- Current Assignee: UOP LLC
- Current Assignee Address: US IL Des Plaines
- Agent Arthur E Gooding
- Main IPC: C07C1/00
- IPC: C07C1/00
Abstract:
A method of converting methanol feedstock to olefins is provided and includes contacting the methanol feedstock in a first conversion zone with a catalyst at reaction conditions effective to produce a first reaction zone effluent comprising DME, unreacted methanol and water, and recycling at least a portion of an overhead vapor product to the first conversion zone and/or to the second conversion zone.
Public/Granted literature
- US20090163751A1 Methods of converting methanol feedstock to olefins Public/Granted day:2009-06-25
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