Invention Grant
US08420878B2 Complex oxide catalyst of Bi/Mo/Fe for the oxidative dehydrogenation of 1-butene to 1,3-butadiene and process thereof
有权
用于1-丁烯氧化脱氢至1,3-丁二烯的Bi / Mo / Fe的复合氧化物催化剂及其工艺
- Patent Title: Complex oxide catalyst of Bi/Mo/Fe for the oxidative dehydrogenation of 1-butene to 1,3-butadiene and process thereof
- Patent Title (中): 用于1-丁烯氧化脱氢至1,3-丁二烯的Bi / Mo / Fe的复合氧化物催化剂及其工艺
-
Application No.: US12577869Application Date: 2009-10-13
-
Publication No.: US08420878B2Publication Date: 2013-04-16
- Inventor: Chae-Ho Shin , Jung-Hyun Park , Eunae Noh , Kyoungho Row , Ji Won Park
- Applicant: Chae-Ho Shin , Jung-Hyun Park , Eunae Noh , Kyoungho Row , Ji Won Park
- Applicant Address: KR Seoul
- Assignee: Korea Kumho Petrochemical Co., Ltd.
- Current Assignee: Korea Kumho Petrochemical Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: Frommer Lawrence & Haug LLP
- Agent Ronald R Santucci
- Priority: KR10-2008-0102154 20081017
- Main IPC: C07C5/333
- IPC: C07C5/333 ; B01J23/18
Abstract:
The present invention relates to a complex oxide catalyst of Bi/Mo/Fe and an oxidative dehydrogenation of 1-butene in the presence of a catalyst herein. A catalyst of the present invention is superior to the conventional Bi/Mo catalyst in thermal and mechanical stabilities, conversion and selectivity toward 1,3-butadiene, while showing a long-term catalytic activity.
Public/Granted literature
Information query
