Invention Grant
- Patent Title: Process for manufacturing naphthenic base oils from effluences of fluidized catalytic cracking unit
- Patent Title (中): 由流化催化裂化装置流出的环烷基油的制备方法
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Application No.: US12667305Application Date: 2007-11-21
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Publication No.: US08691076B2Publication Date: 2014-04-08
- Inventor: Chang Kuk Kim , Jee Sun Shin , Ju Hyun Lee , Sam Ryong Park , Gyung Rok Kim , Yoon Mang Hwang
- Applicant: Chang Kuk Kim , Jee Sun Shin , Ju Hyun Lee , Sam Ryong Park , Gyung Rok Kim , Yoon Mang Hwang
- Applicant Address: KR
- Assignee: SK Lubricants Co., Ltd.
- Current Assignee: SK Lubricants Co., Ltd.
- Current Assignee Address: KR
- Agency: DLA Pieper LLP (US)
- Priority: KR10-2007-0070589 20070713
- International Application: PCT/KR2007/005863 WO 20071121
- International Announcement: WO2009/011479 WO 20090122
- Main IPC: C10G65/08
- IPC: C10G65/08 ; C10G45/44
Abstract:
Disclosed is a method of manufacturing high-quality naphthenic base oil by subjecting, as a feedstock, light cycle oil (LCO) and slurry oil (SLO) obtained through fluidized catalytic cracking (FCC) to hydrotreating and dewaxing.
Public/Granted literature
- US20110005972A1 PROCESS FOR MANUFACTURING NAPHTHENIC BASE OILS FROM EFFLUENCES OF FLUIDIZED CATALYTIC CRACKING UNIT Public/Granted day:2011-01-13
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