Invention Grant
- Patent Title: Methods for removing unsaturated aliphatic hydrocarbons from a hydrocarbon stream using an acidic molecular sieve
- Patent Title (中): 使用酸性分子筛从烃流中除去不饱和脂族烃的方法
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Application No.: US13314842Application Date: 2011-12-08
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Publication No.: US08546632B2Publication Date: 2013-10-01
- Inventor: Deng-Yang Jan , Michael A. Schultz , James A. Johnson
- Applicant: Deng-Yang Jan , Michael A. Schultz , James A. Johnson
- Applicant Address: US IL Des Plaines
- Assignee: UOP LLC
- Current Assignee: UOP LLC
- Current Assignee Address: US IL Des Plaines
- Agent Mark R. Willis
- Main IPC: C07C2/64
- IPC: C07C2/64 ; C07C7/12 ; C07C7/13
Abstract:
Disclosed is a method for removing unsaturated aliphatic compounds from a hydrocarbon feed stream by contacting the hydrocarbon feed stream with an acidic molecular sieve to produce a hydrocarbon effluent stream having a lower unsaturated aliphatic content relative to the hydrocarbon feed stream. The hydrocarbon feed stream comprises an aromatic compound, a nitrogen compound, and an unsaturated aliphatic compound.
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