Invention Grant
- Patent Title: Process for upgrading naphtha
- Patent Title (中): 石脑油升级工艺
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Application No.: US10677697Application Date: 2003-10-02
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Publication No.: US07229548B2Publication Date: 2007-06-12
- Inventor: Kenneth L. Riley , Stuart L. Soled , Sabato Miseo , Frans L. Plantenga , Marinus Bruce Cerfontain , Sonja Eijsbouts , Eelko Brevoord
- Applicant: Kenneth L. Riley , Stuart L. Soled , Sabato Miseo , Frans L. Plantenga , Marinus Bruce Cerfontain , Sonja Eijsbouts , Eelko Brevoord
- Applicant Address: US NJ Annadale
- Assignee: ExxonMobil Research and Engineering Company
- Current Assignee: ExxonMobil Research and Engineering Company
- Current Assignee Address: US NJ Annadale
- Agent H. E. Naylor; Gerard J. Hughes
- Main IPC: C10G45/00
- IPC: C10G45/00 ; C10G65/02
Abstract:
A method for upgrading a naphtha feed to a naphtha product containing less than about 10 wppm of nitrogen and less than about 15 wppm sulfur, the method comprising contacting said naphtha feed with hydrogen in the presence of a bulk multimetallic catalyst under effective reactor conditions to hydrodesulfurize and hydrodenitrogenize said naphtha feed to produce said naphtha product, wherein said bulk multimetallic catalyst comprises at least one Group VIII non-noble metal and at least two Group VIB metals.
Public/Granted literature
- US20050040080A1 Process for upgrading naphtha Public/Granted day:2005-02-24
Information query
