Invention Grant
- Patent Title: Hydroprocessing of naphtha streams at moderate conditions
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Application No.: US11090752Application Date: 2005-03-24
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Publication No.: US08258074B2Publication Date: 2012-09-04
- Inventor: Yilda Romero , Jorge Tejada , Jose de la Cruz Castro , Rosa Caldera
- Applicant: Yilda Romero , Jorge Tejada , Jose de la Cruz Castro , Rosa Caldera
- Applicant Address: VE Caracas
- Assignee: Intevep, S.A.
- Current Assignee: Intevep, S.A.
- Current Assignee Address: VE Caracas
- Agency: Bachman & LaPointe, P.C.
- Main IPC: B01J23/00
- IPC: B01J23/00 ; B01J23/10 ; B01J23/40 ; B01J23/58 ; C10G17/00 ; C10G45/00 ; C10G45/04 ; C10G45/60
Abstract:
The invention is drawn to a catalyst having a substantially bimodal support phase and an active metal phase that is suitable and stable for desulfurization of high-olefin content naphtha streams with minimal octane-loss running at low hydrogen pressure. The active metal phase preferably includes cobalt, molybdenum and at least one additional metal selected from the alkali-metals group.
Public/Granted literature
- US20060213814A1 Hydroprocessing of naphtha streams at moderate conditions Public/Granted day:2006-09-28
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