Invention Grant
- Patent Title: Method for the hydroformylation of olefins and apparatus using the same
- Patent Title (中): 烯烃加氢甲酰化方法及其使用方法
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Application No.: US12601858Application Date: 2008-05-29
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Publication No.: US07939694B2Publication Date: 2011-05-10
- Inventor: Moo-Ho Hong , Dong-Hyun Ko , Sang-Oeb Na , Sung-Shik Eom , Sang-Gi Lee , O-Hark Kwon , Dae-Chul Kim , Jae-Hui Choi
- Applicant: Moo-Ho Hong , Dong-Hyun Ko , Sang-Oeb Na , Sung-Shik Eom , Sang-Gi Lee , O-Hark Kwon , Dae-Chul Kim , Jae-Hui Choi
- Applicant Address: KR
- Assignee: LG Chem, Ltd.
- Current Assignee: LG Chem, Ltd.
- Current Assignee Address: KR
- Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- Priority: KR10-2007-0051868 20070529
- International Application: PCT/KR2008/003029 WO 20080529
- International Announcement: WO2008/147129 WO 20081204
- Main IPC: C07C45/50
- IPC: C07C45/50
Abstract:
The present invention relates to a method for preparing aldehydes by reacting olefins with a synthesis gas including carbon monoxide and hydrogen, and to an apparatus therefore. More particularly, the present invention relates to a method for preparing aldehydes, characterized by spraying and supplying olefins, synthesis gas including carbon monoxide and hydrogen, and a catalyst composition into an oxo reactor through a nozzle, and to an apparatus therefore. According to the present invention, the hydroformylation efficiency can be improved, thereby obtaining desirable aldehydes with a high yield.
Public/Granted literature
- US20100185018A1 METHOD FOR THE HYDROFORMYLATION OF OLEFINS AND APPARATUS USING THE SAME Public/Granted day:2010-07-22
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