发明名称 |
TREATMENT OF A HYDROCARBON FEED |
摘要 |
A method is disclosed for removing impurities such as nitrogen and / or sulfur compounds from a hydrocarbon feed, in which the feed is contacted with an adsorbent including a nitrogen-containing organic heterocyclic salt deposited on a porous support, e.g., a supported ionic liquid. Additionally, a method for hydrotreating a hydrocarbon feed which includes a hydroprocessing step is disclosed, wherein prior to hydroprocessing, the feed is contacted with an adsorbent including a supported ionic liquid. Additionally, a method for producing a lube oil which includes isomerization dewaxing of a base oil fraction is disclosed, wherein prior to the isomerization dewaxing step, the base oil fraction is contacted with an adsorbent including a supported ionic liquid. In one embodiment, the adsorbent is regenerated to restore its treatment capacity. |
申请公布号 |
WO2012015589(A2) |
申请公布日期 |
2012.02.02 |
申请号 |
WO2011US43733 |
申请日期 |
2011.07.12 |
申请人 |
CHEVRON U.S.A. INC.;VERMA, AKSHAY;HE, ZUNQING;ZHAN, BI-ZENG;DUTRA E MELLO, MARCUS;YEH, SHEILA;ZHOU, ZHEN |
发明人 |
VERMA, AKSHAY;HE, ZUNQING;ZHAN, BI-ZENG;DUTRA E MELLO, MARCUS;YEH, SHEILA;ZHOU, ZHEN |
分类号 |
C10G25/00;B01J20/22;B01J20/34;C10G67/06;C10M101/02 |
主分类号 |
C10G25/00 |
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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