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1.发明授权Process for isomerization of a C7 fraction with co-production of an aromatic molecule-rich fraction 有权共同生产富含芳族分子的级分的C7级分的异构化方法公开(公告)号：US07612246B2
公开(公告)日：2009-11-03
申请号：US11232108
申请日：2005-09-22
CPC分类号： C10L1/06 , C10G2400/30
摘要： Process for the production of a RON isomerate that is at least equal to 80 and that contains less than 1% by weight of aromatic compounds and for co-production of an aromatic fraction that for the most part contains toluene, starting from a fraction with 7 carbon atoms containing paraffins, aromatic compounds and naphthenes.
摘要翻译： 用于生产至少等于80且含有小于1重量％芳族化合物的RON异构体的方法，以及共同生产大部分含有甲苯的芳族馏分，其馏分为7 含有链烷烃，芳族化合物和环烷烃的碳原子。
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2.发明申请公开(公告)号：US20060065576A1
公开(公告)日：2006-03-30
申请号：US11232246
申请日：2005-09-22
IPC分类号： C10G35/04
CPC分类号： C10G25/00 , C10G67/06 , C10G2400/02
摘要： Process for the production of a RON isomerate that is at least equal to 80 and that contains less than 1% by weight of aromatic compounds and a fraction that for the most part contains methylcyclohexane (MCH) and optionally toluene, starting from a fraction with 7 carbon atoms.
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3.发明申请公开(公告)号：US20060106266A1
公开(公告)日：2006-05-18
申请号：US11232108
申请日：2005-09-22
IPC分类号： C07C6/00
CPC分类号： C10L1/06 , C10G2400/30
摘要： Process for the production of a RON isomerate that is at least equal to 80 and that contains less than 1% by weight of aromatic compounds and for co-production of an aromatic fraction that for the most part contains toluene, starting from a fraction with 7 carbon atoms containing paraffins, aromatic compounds and naphthenes.
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4.发明申请Method For Producing A High-Octane Gasoline From A C5/C6 Fraction By Means Of A Membrane Separation Unit 审中-公开通过膜分离单元从C5 / C6馏分生产高辛烷值汽油的方法公开(公告)号：US20090247805A1
公开(公告)日：2009-10-01
申请号：US10579206
申请日：2004-11-09
IPC分类号： C07C5/13
CPC分类号： B01D61/027 , B01D61/02 , B01D61/025 , B01D61/362 , B01D71/028 , C10G7/00 , C10G7/02 , C10G61/02 , C10G67/02 , C10G2400/02
摘要： The invention relates to a method for isomerising typically paraffinic hydrocarbon fractions having 5-7 carbon atoms consisting in using a membrane separation unit which is supplied by an overhead flux from a deisohexaniser which makes it possible to maximise the isopentane quantity in isomerate. Said invention makes it possible to definitely improve the isomerate RON and MON indices by the inventive method.
摘要翻译： 本发明涉及一种异构化方法，其通常是使用膜分离单元组成的具有5-7个碳原子的链烷烃馏分，所述膜分离单元由来自脱乙酸酯的塔顶助熔剂提供，这使得可以使异构体中的异戊烷量最大化。 所述发明使得通过本发明的方法可以明确改善异构体RON和MON指数。
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5.发明授权Process for isomerization of a C7 fraction with co-production of a cyclic molecule-rich fraction 有权共同产生富含环状富含部分的C7级分异构化的方法公开(公告)号：US07481916B2
公开(公告)日：2009-01-27
申请号：US11232246
申请日：2005-09-22
IPC分类号： C10G35/00
CPC分类号： C10G25/00 , C10G67/06 , C10G2400/02
摘要： Process for the production of a RON isomerate that is at least equal to 80 and that contains less than 1% by weight of aromatic compounds and a fraction that for the most part contains methylcyclohexane (MCH) and optionally toluene, starting from a fraction with 7 carbon atoms.
摘要翻译： 用于生产至少等于80且含有少于1重量％芳族化合物的RON异构体的方法，以及大部分含有甲基环己烷（MCH）和任选的甲苯的馏分，其馏分为7 碳原子。
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6.发明授权公开(公告)号：US07273958B2
公开(公告)日：2007-09-25
申请号：US10887223
申请日：2004-07-09
IPC分类号： C07C2/00
CPC分类号： C10G45/62 , C10G35/04 , C10G2400/02
摘要： A process for the production of an isomerate with a RON that is at least equal to 80 and that contains less than 1% by weight of aromatic compounds, starting with a fraction consisting mostly of hydrocarbons with 7 carbon atoms, and containing paraffins, naphthenes, and aromatic compounds in any proportion is described. Said process uses at least one isomerization unit, at least one unit for opening naphthene rings, and at least one separation unit; these units are combined in such a way as to recycle, to exhaustion, methyl cyclohexane, toluene, and normal paraffins and monobranched paraffins.
摘要翻译： 一种生产异构体的方法，RON至少等于80，含有少于1重量％的芳族化合物，起始于主要由具有7个碳原子的烃组成的馏分，并含有链烷烃，环烷烃， 并描述任何比例的芳族化合物。 所述方法使用至少一种异构化单元，至少一个用于打开环烷环的单元和至少一个分离单元; 这些单元以循环，耗尽，甲基环己烷，甲苯和正链烷烃和单支链烷烃的方式组合。
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7.发明授权Method for the isomerisation of a C5-C8 fraction involving two parallel reactors 有权涉及两个平行反应器的C5-C8馏分的异构化方法公开(公告)号：US07429685B2
公开(公告)日：2008-09-30
申请号：US10486179
申请日：2002-07-08
IPC分类号： C07C5/27
CPC分类号： C10G65/14
摘要： The invention relates to a method of isomerising a charge comprising hydrocarbons containing between 5 and 8 carbon atoms per molecule. According to the invention, said charge is separated into at least two fractions: fraction A mostly comprising hydrocarbons containing 5 or 6 carbon atoms and fraction B mostly comprising hydrocarbons containing 7 or 8 carbon atoms. Subsequently, said fractions A and B are treated separately under specific conditions in different isomerisation reaction zones.
摘要翻译： 本发明涉及一种使包含每个分子含有5至8个碳原子的烃的电荷异构化的方法。 根据本发明，所述电荷被分成至少两个馏分：馏分A主要包含含有5或6个碳原子的烃，馏分B主要包含含有7或8个碳原子的烃。 随后，在特定条件下在不同的异构化反应区中分别处理所述级分A和B。
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8.发明申请Method for eliminating the carbonyl sulfide contained in a liquid hydrocarbon stream 有权消除液态烃流中所含羰基硫化物的方法公开(公告)号：US20090127164A9
公开(公告)日：2009-05-21
申请号：US11483742
申请日：2006-07-11
申请人： Arnaud Baudot , Renaud Cadours , Raphael Huyghe , Elsa Jolimaitre , Pascal Mougin , Eszter Toth
发明人： Arnaud Baudot , Renaud Cadours , Raphael Huyghe , Elsa Jolimaitre , Pascal Mougin , Eszter Toth
摘要： The liquid hydrocarbon stream including COS is introduced via line 1 into membrane contactor CM to be placed in contact, through membrane M, with the aqueous alkanolamine solution arriving via line 3. The COS contained in the hydrocarbon stream is absorbed by the aqueous alkanolamine solution. The liquid hydrocarbons from which the COS has been removed are evacuated from CM via line 2. The aqueous solution containing COS is sent via line 4 to zone R to be regenerated. The compounds released during regeneration, particularly COS and COS-derived products, are evacuated from zone R via line 5. The regenerated aqueous alkanolamine solution is recycled via line 3 into membrane contactor CM.
摘要翻译： 包括COS的液态烃流通过管线1引入膜接触器CM中，通过膜M与烷基胺胺水溶液通过管线3到达。包含在烃流中的COS被链烷醇胺水溶液吸收。 已经从中除去COS的液体烃通过管线2从CM排出。含有COS的水溶液通过管线4送到区R以再生。 在再生期间释放的化合物，特别是COS和COS衍生产物通过管线5从区域R排出。再生的链烷醇胺水溶液通过管线3再循环到膜接触器CM中。
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9.发明授权Process for separating multibranched paraffins using a zeolitic adsorbent with a mixed structure 失效使用具有混合结构的沸石吸附剂分离多支链烷烃的方法公开(公告)号：US06784334B2
公开(公告)日：2004-08-31
申请号：US09935658
申请日：2001-08-24
申请人： Elsa Jolimaitre , Olivier Ducreux
发明人： Elsa Jolimaitre , Olivier Ducreux
IPC分类号： C07C712
摘要： A process for separating multibranched paraffins comprised in a hydrocarbon feed comprising hydrocarbons containing 5 to 8 carbon atoms per molecule comprises a separation unit functioning by adsorption and contains at least one zeolitic adsorbent with a mixed structure with principal channels with openings defined by a ring containing 10 oxygen atoms and secondary channels with openings defined by a ring of at least 12 oxygen atoms, the secondary channels only being accessible to the feed to be separated via the principal channels. Particular zeolitic adsorbents of the invention are zeolites with structure types EUO, NES and MWW. NU-85 and NU-86 zeolites are also particularly suitable for carrying out the process of the invention.
摘要翻译： 用于分离包含在包含每个分子含有5至8个碳原子的烃的烃原料的烃进料中的方法包括分离单元，其通过吸附而起作用，并且包含至少一种具有主要通道的混合结构的沸石吸附剂，其中开口由含有10 氧原子和具有由至少12个氧原子的环限定的开口的次级通道，次级通道仅可通过主通道分离进料。 本发明的特定的沸石吸附剂是具有结构类型为EUO，NES和MWW的沸石。 NU-85和NU-86沸石也特别适用于实施本发明的方法。
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10.发明申请公开(公告)号：US20090044701A1
公开(公告)日：2009-02-19
申请号：US12176046
申请日：2008-07-18
CPC分类号： C01B3/503 , C01B3/12 , C01B3/505 , C01B2203/0283 , C01B2203/0405 , C01B2203/047 , C01B2203/066 , C01B2203/145 , C01B2203/146 , C01B2203/148
摘要： This invention describes a new hydrogen purification process that employs a combination of at least three membrane separation units. This process allows non-stationary operations and is particularly suitable for the production of hydrogen for the purpose of its use in a fuel cell.
摘要翻译： 本发明描述了采用至少三个膜分离单元的组合的新的氢气净化方法。 该方法允许非稳定操作，并且特别适用于生产用于燃料电池中的氢的用途。
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