- 专利标题: Asphaltene solvation and dispersion process
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申请号: US17018294申请日: 2020-09-11
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公开(公告)号: US11332683B2公开(公告)日: 2022-05-17
- 发明人: Colin Morton , Paul D. Kerby , Andrew C. Sutkowski , Krzysztof J. Maranski
- 申请人: Infineum International Limited
- 申请人地址: GB Abingdon
- 专利权人: Infineum International Limited
- 当前专利权人: Infineum International Limited
- 当前专利权人地址: GB Abingdon
- 代理商 David M. Weisberg
- 优先权: EP19197723 20190917
- 主分类号: C10L1/24
- IPC分类号: C10L1/24 ; C10L10/04 ; C10L10/08 ; C10L10/18 ; C10G75/04 ; C10G75/02 ; C09K8/524
摘要:
The capacity of a crude oil to solvate and/or disperse asphaltenes is increased by providing a crude oil which includes an additive comprising (i) a poly(butylenyl)bezene sulphonic acid; or, (ii) a poly(propylenyl)benzene sulphonic acid; or, (iii) a combination of a poly(butylenyl)bezene sulphonic acid and a poly(propylenyl)benzene sulphonic acid.
公开/授权文献
- US20210079309A1 Asphaltene Solvation and Dispersion Process 公开/授权日:2021-03-18
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