发明授权
- 专利标题： Cobalt-promoted catalysts for use in Fischer-Tropsch slurry process
- 专利标题（中）： 用于费 - 托淤浆法的钴促进催化剂
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申请号： US561191申请日： 1983-12-14
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公开(公告)号： US4544672A公开(公告)日： 1985-10-01
- 发明人: Rocco A. Fiato , Stuart L. Soled
- 申请人： Rocco A. Fiato , Stuart L. Soled
- 申请人地址： NJ Florham Park
- 专利权人： Exxon Research and Engineering Co.
- 当前专利权人： Exxon Research and Engineering Co.
- 当前专利权人地址： NJ Florham Park
- 主分类号： B01J23/00
- IPC分类号： B01J23/00 ; B01J23/75 ; C07C1/00 ; C07C1/04 ; C07C11/00 ; C07C67/00 ; C10G2/00 ; C10G3/00
摘要：
Slurried low initial surface area Fe--Co spinels, containing low levels of cobalt, which are fully reduced/carburized ex situ, provide exceptionally high activity and selectivity in the conversion of CO/H.sub.2 to alpha olefins in a slurry type process. These slurried unsupported iron-cobalt catalysts maintain good activity and selectivity under low pressure reaction conditions.
公开/授权文献
- US5757521A Pattern metallized optical varying security devices 公开/授权日：1998-05-26
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