PROCESS FOR OXIDATIVE DESULFURIZATION AND SULFONE DISPOSAL USING SOLVENT EXTRACTION
- 申请公布号：
- WO2012033780(A1)
- 申请号：
- WO2011US50590
- 申请日期：
- 2011.09.07
- 申请公布日期：
- 2012.03.15
- 申请人：
- SAUDI ARABIAN OIL COMPANY;BOURANE, ABDENNOUR;KOSEOGLU, OMER, REFA;KRESSMANN, STEPHANE
- 发明人：
- BOURANE, ABDENNOUR;KOSEOGLU, OMER, REFA;KRESSMANN, STEPHANE
- 分类号：
- C10G29/04
- 主分类号：
- C10G29/04
- 摘要：
- A method and apparatus for upgrading a hydrocarbon feedstock is provided. The method includes the steps of (a) supplying a hydrocarbon feedstock to an oxidation reactor, wherein the hydrocarbon feedstock is oxidized in the presence of a catalyst under conditions sufficient to selectively oxidize sulfur compounds present in the hydrocarbon feedstock; (c) separating the hydrocarbons and the oxidized sulfur compounds by solvent extraction; (d) collecting a residue stream that includes the oxidized sulfur compounds; and (e) supplying the residue stream to a deasphalting unit.
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