发明名称 |
Process Development By Parallel Operation Of Paraffin Isomerization Unit With Reformer |
摘要 |
A process for refining naphtha that results in an improved octane value in a subsequent gasoline blend. Certain embodiments include separating a naphtha feed into light naphtha and heavy naphtha; separating the heavy naphtha into a paraffin stream and non-paraffin stream; introducing the light naphtha to a first isomerization unit, introducing the paraffin stream to a second isomerization unit; introducing the non-paraffin stream to a reforming unit and combining the resulting effluents to form a gasoline blend. The resulting gasoline blend has improved characteristics over gasoline blends that are made without introducing the paraffin stream to a second isomerization unit.
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申请公布号 |
US2013026066(A1) |
申请公布日期 |
2013.01.31 |
申请号 |
US201113192062 |
申请日期 |
2011.07.27 |
申请人 |
SAUDI ARABIAN OIL COMPANY;ERCAN CEMAL;WANG YUGUO;AL-DOSSARY MOHAMMAD R.;AL-OTHMAN RASHID M. |
发明人 |
ERCAN CEMAL;WANG YUGUO;AL-DOSSARY MOHAMMAD R.;AL-OTHMAN RASHID M. |
分类号 |
C10G35/02 |
主分类号 |
C10G35/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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