| 发明名称 |
Preparation of aromatic polysulfonic acid compositions from light cat cycle oil |
| 摘要 |
A method for the preparation of a stream rich in aromatic polysulfonic acid compounds from light catalytic cycle oil. The preparation involves the polysulfonation of the light catalytic cycle oil using more than a stoichiometric amount of sulfuric acid. The aromatic polysulfonic acid compositions are preferably aromatic polynuclear compositions.
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| 申请公布号 |
US2006183950(A1) |
申请公布日期 |
2006.08.17 |
| 申请号 |
US20050127825 |
申请日期 |
2005.05.12 |
| 申请人 |
VARADARAJ RAMESH;BRONS CORNELIUS H |
发明人 |
VARADARAJ RAMESH;BRONS CORNELIUS H. |
| 分类号 |
C10M101/02;C10G9/00;C10G9/16;C10G11/00;C10G29/06;C10G45/00;C10G47/00;C10G47/22;C10G49/00;C10G75/04 |
主分类号 |
C10M101/02 |
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