| 发明名称 |
NAPHTHA DESULFURIZATION METHOD |
| 摘要 |
The invention relates to a method for desulfurizing naphtha boiling-range hydrocarbons such as cracked naphtha. More particularly, the invention relates to hydrotreating the naphtha under selective hydrotreating conditions, and then removing mercaptans from the hydrotreater effluent using a caustic extractant.
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| 申请公布号 |
CA2449762(C) |
申请公布日期 |
2010.11.16 |
| 申请号 |
CA20022449762 |
申请日期 |
2002.06.14 |
| 申请人 |
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY;MERICHEM COMPANY |
发明人 |
GREANEY, MARK A.;LE, BINH N.;LETA, DANIEL P.;BEGASSE, JOHN N.;HUANG, CHARLES T.;TURNER, VERLIN KEITH |
| 分类号 |
B01D11/04;C10G67/10;C10G19/00;C10G19/02;C10G19/04;C10G19/08;C10G21/06;C10G21/08;C10G21/28;C10G27/06;C10G27/10;C10G45/02;C10G53/04;C10G53/12;C10G53/14;C10G67/04;C10G67/12 |
主分类号 |
B01D11/04 |
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