公开(公告)号：US08888993B2

公开(公告)日：2014-11-18

申请号：US13180629

申请日：2011-07-12

申请人： Akshay Verma ,  Bi Zeng Zhan ,  Zunqing He ,  Zhen Zhou ,  Marcus Dutra e Mellon ,  Sheila Yeh

发明人： Akshay Verma ,  Bi Zeng Zhan ,  Zunqing He ,  Zhen Zhou ,  Marcus Dutra e Mellon ,  Sheila Yeh

IPC分类号： C10G25/00 ,  C10G25/12 ,  C10G45/58

CPC分类号： C10G25/003 ,  C10G25/12 ,  C10G45/58 ,  C10G2300/107 ,  C10G2300/1074 ,  C10G2300/1077 ,  C10G2300/202 ,  C10G2400/10

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.

摘要翻译： 公开了一种用于从烃进料中除去诸如氮和/或硫化合物的杂质的方法，其中进料与包含沉积在多孔载体上的含氮有机杂环盐例如负载型离子液体的吸附剂接触。 另外，公开了一种加氢处理烃进料的方法，其包括加氢处理步骤，其中在加氢处理之前，将进料与包含负载离子液体的吸附剂接触。 另外，公开了一种含有基油馏分的异构化脱蜡的润滑油的制造方法，其中在异构化脱蜡工序之前，将基油馏分与含负载离子液体的吸附剂接触。 在一个实施方案中，吸附剂被再生以恢复其处理能力。

公开(公告)号：US20120024756A1

公开(公告)日：2012-02-02

申请号：US13180629

申请日：2011-07-12

申请人： Akshay Verma ,  Bi-Zeng Zhan ,  Zunqing He ,  Zhen Zhou ,  Marcus Dutra e Mellon ,  Sheila Yeh

发明人： Akshay Verma ,  Bi-Zeng Zhan ,  Zunqing He ,  Zhen Zhou ,  Marcus Dutra e Mellon ,  Sheila Yeh

IPC分类号： C10G55/02 ,  C10G57/00 ,  C10G25/00

CPC分类号： C10G25/003 ,  C10G25/12 ,  C10G45/58 ,  C10G2300/107 ,  C10G2300/1074 ,  C10G2300/1077 ,  C10G2300/202 ,  C10G2400/10

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.

摘要翻译： 公开了一种用于从烃进料中除去诸如氮和/或硫化合物的杂质的方法，其中进料与包含沉积在多孔载体上的含氮有机杂环盐例如负载型离子液体的吸附剂接触。 另外，公开了一种加氢处理烃进料的方法，其包括加氢处理步骤，其中在加氢处理之前，将进料与包含负载离子液体的吸附剂接触。 另外，公开了一种含有基油馏分的异构化脱蜡的润滑油的制造方法，其中在异构化脱蜡工序之前，将基油馏分与含负载离子液体的吸附剂接触。 在一个实施方案中，吸附剂被再生以恢复其处理能力。