- 专利标题: A COBALT-CONTAINING CATALYST COMPOSITION
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申请号: US16319674申请日: 2017-06-22
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公开(公告)号: US20210213428A1公开(公告)日: 2021-07-15
- 发明人: Jan Mattheus BOTHA , Denzil James MOODLEY , Jana Heloise POTGIETER , Hendrik VAN RENSBURG , Jan VAN DE LOOSDRECHT , Prabashini MOODLEY
- 申请人: Sasol South Africa Limited
- 申请人地址: ZA Johannesburg
- 专利权人: Sasol South Africa Limited
- 当前专利权人: Sasol South Africa Limited
- 当前专利权人地址: ZA Johannesburg
- 优先权: ZA2016/05529 20160811
- 国际申请: PCT/IB2017/053723 WO 20170622
- 主分类号: B01J23/75
- IPC分类号: B01J23/75 ; B01J31/38 ; B01J31/32 ; B01J23/889 ; C07C2/10 ; B01J35/10 ; C10G2/00
摘要:
The present invention relates to catalysts, more particularly to a cobalt-containing catalyst composition. The present invention further relates to a process for preparing a cobalt-containing catalyst precursor, a process for preparing a cobalt-containing catalyst, and a hydrocarbon synthesis process wherein such a catalyst is used. According to a first aspect of the invention, there is provided a cobalt-containing catalyst composition comprising cobalt and/or a cobalt compound supported on and/or in a silica (SiO2) catalyst support wherein the average pore diameter of the catalyst support is more than 20 nm but less than 50 nm; the catalyst composition also including a titanium compound on and/or in the catalyst support, and a manganese compound on and/or in the catalyst support.
公开/授权文献
- US11278870B2 Cobalt-containing catalyst composition 公开/授权日:2022-03-22