Invention Grant
- Patent Title: Process to produce low sulfur catalytically cracked gasoline without saturation of olefinic compounds
- Patent Title (中): 生产低硫催化裂化汽油而不饱和烯烃化合物的方法
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Application No.: US13397429Application Date: 2012-02-15
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Publication No.: US08366913B2Publication Date: 2013-02-05
- Inventor: Ki-Hyouk Choi , Ali H. Al-Shareef , Sameer A. Al-Ghamdi
- Applicant: Ki-Hyouk Choi , Ali H. Al-Shareef , Sameer A. Al-Ghamdi
- Applicant Address: SA
- Assignee: Saudi Arabian Oil Company
- Current Assignee: Saudi Arabian Oil Company
- Current Assignee Address: SA
- Agency: Bracewell & Giuliani LLP
- Main IPC: C10G45/00
- IPC: C10G45/00
Abstract:
The invention relates to a process for the desulfurization of a gasoline fraction with high recovery of olefins and reduced loss of Research Octane Number (RON). A petroleum fraction is contacted with hydrogen and a commercially available hydrodesulfurization catalyst under mild conditions with to remove a first portion of the sulfur present, and is then contacted with an adsorbent for the removal of additional sulfur.
Public/Granted literature
- US20120138510A1 PROCESS TO PRODUCE LOW SULFUR CATALYTICALLY CRACKED GASOLINE WITHOUT SATURATION OF OLEFINIC COMPOUNDS Public/Granted day:2012-06-07
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