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91. 发明公开

EP0255747A1 Process for separating a fluid feed mixture hydrocarbon oil and an organic solvent 失效
标题翻译：一种用于分离烃油和有机溶剂的液体进料混合物的方法。
公开(公告)号：EP0255747A1
公开(公告)日：1988-02-10
申请号：EP87201471.7
申请日：1987-08-03
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人： Bitter, Johan George , Haan, Johannes Pieter
IPC分类号： C10G31/11 , B01D61/38
CPC分类号： B01D61/025 , C10G21/28 , C10G31/11
摘要： Process for separating a fluid feed mixture containing hydrocarbon oil and an organic solvent (e.g. obtained from a furfural extraction unit) by contacting said fluid feed mixture at elevated pressure with one side of a hydrocarbon oil-selective membrane (e.g. containing a layer of a silicone polymer) which is substantially impermeable to said organic solvent and recovering hydrocarbon oil permeate from the other side of the membrane.
摘要翻译：过程用于分离流体进料混合物通过在升高的压力与烃油选择性膜的一侧接触所述流体进料混合物中的含烃油（从糠醛提取单元获得例如）有机溶剂和（如含有聚硅氧烷构成的层聚合物）基本上全部不渗透到所述有机溶剂和回收烃油从膜的另一侧透过。

92. 发明授权

EP0122341B1 Recovery of aromatic hydrocarbons and a non-aromatic raffinate stream from a hydrocarbon charge stock 失效
标题翻译：从油气藏中恢复芳香烃和非芳香RA ATE ATE OCK
公开(公告)号：EP0122341B1
公开(公告)日：1987-07-08
申请号：EP83302023.3
申请日：1983-04-11
申请人： UOP INC.
发明人： Asselin, George Francis
IPC分类号： C10G21/28
CPC分类号： C10G21/28

93. 发明公开

EP0145126A3 Selective extraction solvent recovery using regenerated cellulose under reverse osmosis conditions 失效
标题翻译：选择性提取溶剂恢复使用再生纤维素在反向的OSMOSIS条件
公开(公告)号：EP0145126A3
公开(公告)日：1987-04-15
申请号：EP84305899
申请日：1984-08-29
申请人： EXXON RESEARCH AND ENGINEERING COMPANY
发明人： Thompson, John Arthur
IPC分类号： B01D13/00
CPC分类号： C10G31/11 , B01D61/025 , B01D71/10 , C10G21/28
摘要： Selective extraction solvents such as NMP, phenol or furfural employed for the extraction of specialty ails, i.e. lubricating, transformer and insulating oils, to remove undesirable aromatic components therefrom, is itself recovered from the extract stream and/or raffinate streams by preferential permeation through selective membranes of regenerated cellulose. The extract stream, because of its higher solvent content, is the preferred stream for solvent recovery treatment by the reverse osmosis membrane permeation technique. Solvent recovery employing membrane permeation exhibits the advantage of not being energy intensive as is distillation or stripping. The solvent is recovered at a high enough flux rate and at a high enough level of purity to be introduced back into the solvent extraction process optionally at some point in the process wherein the composition of the recovered solvent approximately matches the composition of the solvent present in the process at the point of introduction.
摘要翻译：选择性提取溶剂如NMP，苯酚或糠醛用于提取特种油，即润滑剂，变压器和绝缘油，以从其中除去不需要的芳族组分，本身通过优选超滤从选择性萃取物和/或萃余液流中回收再生纤维素膜。由于其较高的溶剂含量，萃取物流是通过反渗透膜渗透技术进行溶剂回收处理的优选流。使用膜渗透的溶剂回收具有如蒸馏或汽提那样不能耗能的优点。溶剂以足够高的通量速率回收，并且以足够高的纯度被回收到溶剂萃取过程中，任选地在回收溶剂的组成基本上与存在于这个过程在介绍点。

94. 发明公开

EP0154677A3 Process for the separation of aromatics from hydrocarbon mixtures with any concentration of aromatics 失效
标题翻译：从芳烃混合物中分离芳香化合物的方法与任何浓度的芳香化合物
公开(公告)号：EP0154677A3
公开(公告)日：1986-02-05
申请号：EP84112017
申请日：1984-10-06
申请人： Krupp Koppers GmbH
发明人： Preusser, Gerhard, Dr. Dipl.-Chem. , Schulze, Martin
IPC分类号： C07C15/00 , C07C07/08 , C10G21/20
CPC分类号： C10G21/28 , C07C7/08 , C10G7/08 , C10G21/20 , C07C15/00

95. 发明公开

EP0145126A2 Selective extraction solvent recovery using regenerated cellulose under reverse osmosis conditions 失效
标题翻译：通过使用再生纤维素膜反渗透用于选择性萃取溶剂的回收。
公开(公告)号：EP0145126A2
公开(公告)日：1985-06-19
申请号：EP84305899.1
申请日：1984-08-29
申请人： EXXON RESEARCH AND ENGINEERING COMPANY
发明人： Thompson, John Arthur
IPC分类号： B01D61/00
CPC分类号： C10G31/11 , B01D61/025 , B01D71/10 , C10G21/28
摘要： Selective extraction solvents such as NMP, phenol or furfural employed for the extraction of specialty ails, i.e. lubricating, transformer and insulating oils, to remove undesirable aromatic components therefrom, is itself recovered from the extract stream and/or raffinate streams by preferential permeation through selective membranes of regenerated cellulose. The extract stream, because of its higher solvent content, is the preferred stream for solvent recovery treatment by the reverse osmosis membrane permeation technique. Solvent recovery employing membrane permeation exhibits the advantage of not being energy intensive as is distillation or stripping. The solvent is recovered at a high enough flux rate and at a high enough level of purity to be introduced back into the solvent extraction process optionally at some point in the process wherein the composition of the recovered solvent approximately matches the composition of the solvent present in the process at the point of introduction.
摘要翻译：选择性萃取溶剂：如NMP，苯酚或特种油的提取采用糠醛，即润滑，变压器和绝缘油，以从那里除去不需要的芳烃组分，本身从萃取料流和/或萃余液料流通过优先超滤通过再生纤维素的选择性膜回收。萃取料流，由于其较高的溶剂含量的，是用于通过反渗透膜渗透技术的溶剂回收处理的优选流。溶剂回收用人膜渗透展品不是能量密集如蒸馏或汽提的优点。的溶剂中，在足够高的通量速率和纯度的足够高的水平任选地在过程中的一些点上被引回至溶剂提取过程中回收worin回收的溶剂的组合物中存在的溶剂的组合物中的近似匹配在引入点的过程。

96. 发明公开

EP0143129A1 Method of separating a mixture by decantation and permeation through a membrane 失效
标题翻译： Verfahren zur Trennung eines Gemisches durch Dekantieren und Membranpermeation。
公开(公告)号：EP0143129A1
公开(公告)日：1985-06-05
申请号：EP83307316.6
申请日：1983-12-01
申请人： EXXON RESEARCH AND ENGINEERING COMPANY
发明人： West, Theodore Harvey , Thompson, John Arthur
IPC分类号： B01D13/00 , B01D17/00 , C10G21/28 , C10G73/06
CPC分类号： C10G73/06 , B01D17/0208 , B01D17/085 , B01D61/025 , B01D2311/02 , C10G21/28 , B01D2311/2646
摘要： A method for separating a mixture into a first fraction and a second fraction is disclosed. The method comprises passing the mixture (12) into a decantation zone (30) where the solution is separated into a first fraction relatively rich in a first compound and a second fraction relatively deficient in the first compound. One of the separated fractions subsequently is passed (via 32) to a membrane separation zone (40) for further purification. The subject invention is of particular utility in petroleum processing, where the solution passed to the decantation zone may be a petroleum processing fraction, such as filtrate from a dewaxing zone or an extract or raffinate from an extraction separation zone.
摘要翻译：公开了将混合物分离成第一馏分和第二馏分的方法。该方法包括使混合物（12）进入倾析区（30），其中溶液被分离成相对富含第一化合物的第一馏分和相对缺乏第一化合物的第二馏分。随后将一个分离的级分通过（通过32）到膜分离区（40）以进一步纯化。本发明在石油加工中特别有用，其中通过滗析区的溶液可以是石油加工馏分，例如来自脱蜡区的氟化物或来自萃取分离区的提取物或萃余液。

97. 发明授权

EP0053535B1 Procédé de désasphaltage au solvant d'huiles résiduelles d'hydrocarbures 失效
标题翻译：使用残留油气的溶剂进行脱沥青工艺
公开(公告)号：EP0053535B1
公开(公告)日：1985-01-30
申请号：EP81401814.9
申请日：1981-11-18
申请人： INSTITUT FRANCAIS DU PETROLE
发明人： Auboir, Pierre , Bonnefond, Pierre , Mank, Larry
IPC分类号： C10G21/28 , C10G21/00
CPC分类号： C10G21/28 , C10G21/003

98. 发明授权

EP0033512B1 Separation of aromatic hydrocarbons from petroleum fractions 无效
$Separation of aromatic hydrocarbons from petroleum fractions$
标题翻译：从石油分离中分离芳烃
公开(公告)号：EP0033512B1
公开(公告)日：1984-08-22
申请号：EP81100597.4
申请日：1981-01-28
申请人： UNION CARBIDE CORPORATION
发明人： Vidueira, Jose Antonio , Forte, Paulino , Somekh, George Solomon
IPC分类号： C10G21/28
CPC分类号： C10G21/28

99. 发明授权

EP2831202B1 PROCESS FOR REMOVING NITROGEN FROM FUEL STREAMS WITH CAPROLACTAMIUM IONIC LIQUIDS 有权转让
标题翻译： CAPROLACTAMIUM离子液体从燃料流中去除氮的方法
公开(公告)号：EP2831202B1
公开(公告)日：2017-08-02
申请号：EP13770286.6
申请日：2013-03-18
申请人： AdvanSix Resins and Chemicals LLC
发明人： SERBAN, Manuela , LEVY, Alan B. , TANG, Lihao , BHATTACHARYYA, Alakananda
IPC分类号： C10G21/27 , C10G21/28 , C10G31/08 , C10G53/06
CPC分类号： C10G21/27 , C10G21/28 , C10G31/08 , C10G53/06 , C10G2300/202

100. 发明授权

EP1412455B1 CONTINUOUS LIQUID HYDROCARBON TREATMENT METHOD 失效
标题翻译：方法液态烃的连续治疗
公开(公告)号：EP1412455B1
公开(公告)日：2017-03-15
申请号：EP02742071.0
申请日：2002-06-14
申请人： ExxonMobil Research and Engineering Company , MERICHEM COMPANY
发明人： GREANEY, Mark, A. , LE, Binh, N. , LETA, Daniel, P. , BEGASSE, John, N. , HUANG, Charles, T. , TURNER, Verlin, Keith
IPC分类号： C10G19/02 , C10G19/04 , C10G19/08 , C10G67/10
CPC分类号： C10G19/04 , C10G19/02 , C10G19/08 , C10G21/06 , C10G21/08 , C10G21/28 , C10G45/02 , C10G67/04 , C10G67/10 , C10G67/12 , C10G2300/1044 , C10G2300/202 , C10G2400/02

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