发明名称 |
PROCESS FOR REMOVING SULFUR COMPOUNDS FROM VACUUM GAS OIL |
摘要 |
<p>A process for removing a nitrogen compound and a sulfur compound from a hydroprocessed vacuum gas oil feed includes contacting the hydroprocessed vacuum gas oil feed comprising the nitrogen compound and the sulfur compound with a VGO-immiscible phosphonium ionic liquid to produce a hydroprocessed vacuum gas oil and VGO-immiscible phosphonium ionic liquid mixture, and separating the mixture to produce a hydroprocessed vacuum gas oil effluent having a reduced nitrogen compound and sulfur compound content relative to the vacuum gas oil feed. It was found that the amount of the sulfur compound being removed was significantly improved by first removing the nitrogen compounds, especially polar nitrogen compounds.</p> |
申请公布号 |
EP2867340(A1) |
申请公布日期 |
2015.05.06 |
申请号 |
EP20130810701 |
申请日期 |
2013.06.11 |
申请人 |
UOP LLC |
发明人 |
MEZZA, BECKAY J.;BHATTACHARYYA, ALAKANANDA;NICHOLAS, CHRISTOPHER P.;WANG, HAIYAN |
分类号 |
C10G21/24;C10G21/06;C10G21/08;C10G21/28;C10G67/04 |
主分类号 |
C10G21/24 |
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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