Invention Grant
US09574139B2 Contaminant removal from hydrocarbon streams with lewis acidic ionic liquids
有权
污染物从含有路易斯酸性离子液体的烃流中去除
- Patent Title: Contaminant removal from hydrocarbon streams with lewis acidic ionic liquids
- Patent Title (中): 污染物从含有路易斯酸性离子液体的烃流中去除
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Application No.: US14552345Application Date: 2014-11-24
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Publication No.: US09574139B2Publication Date: 2017-02-21
- Inventor: Erin M. Broderick , Alakananda Bhattacharyya , Shurong Yang , Beckay J. Mezza
- Applicant: UOP LLC
- Applicant Address: US IL Des Plaines
- Assignee: UOP LLC
- Current Assignee: UOP LLC
- Current Assignee Address: US IL Des Plaines
- Main IPC: C10G17/04
- IPC: C10G17/04 ; C10G17/07 ; C10G55/06 ; C10G67/08 ; C10G17/00 ; C10G17/02
Abstract:
Processes for removing sulfur and nitrogen contaminants from hydrocarbon streams are described. The processes include contacting the hydrocarbon stream comprising the contaminant with lean halometallate ionic liquid an organohalide resulting in a mixture comprising the hydrocarbon and rich halometallate ionic liquid comprising the contaminant. The mixture is separated to produce a hydrocarbon effluent and a rich halometallate ionic liquid effluent comprising the rich halometallate ionic liquid comprising the contaminant.
Public/Granted literature
- US20160145500A1 CONTAMINANT REMOVAL FROM HYDROCARBON STREAMS WITH LEWIS ACIDIC IONIC LIQUIDS Public/Granted day:2016-05-26
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