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1. 发明授权

US08192527B2 Purification method by hydrogen adsorbtion with cogeneration of CO2 stream pressure 有权
标题翻译：通过氢气吸附的CO 2流压力的热电联产的纯化方法
公开(公告)号：US08192527B2
公开(公告)日：2012-06-05
申请号：US12520778
申请日：2007-11-30
申请人： Gerhard Pirngruber , Elsa Jolimaitre , Luc Wolff , Damien Leinekugel le Cocq
发明人： Gerhard Pirngruber , Elsa Jolimaitre , Luc Wolff , Damien Leinekugel le Cocq
IPC分类号： B01D59/26
CPC分类号： B01D53/047 , B01D2253/102 , B01D2253/106 , B01D2253/204 , B01D2253/302 , B01D2253/306 , B01D2253/308 , B01D2253/311 , B01D2256/16 , B01D2257/50 , B01D2257/702 , B01D2259/4003 , B01D2259/40045 , B01D2259/404 , B01D2259/4067 , B01D2259/4145 , C01B3/56 , C01B2203/0405 , C01B2203/0415 , C01B2203/047 , C01B2203/0475 , C01B2203/048 , Y02C10/08 , Y02C20/20 , Y02P20/152
摘要： The present invention relates to a method of producing hydrogen of very high purity from a feed predominantly containing said hydrogen and a minor part of impurities mainly consisting of carbon dioxide, carbon monoxide, methane and heavier hydrocarbons. The purification method by hydrogen adsorption using a desorption stage at a lower pressure than the pressure of the feed, such as a PSA method for example, allows to produce the desorption stream and notably to recover the carbon dioxide under pressure and high-purity hydrogen, with a high yield. These performances are obtained by combining the successive stages of the method according to the invention with the use of a new family of adsorbent whose dynamic capacity at a high desorption pressure is greater than that of conventional adsorbents.
摘要翻译：本发明涉及从主要含有所述氢的原料和主要由二氧化碳，一氧化碳，甲烷和较重烃组成的少量杂质生产非常高纯度的氢的方法。使用例如PSA方法的PSA方法在比压力低的压力下使用解吸阶段进行氢吸附的净化方法允许产生解吸流，特别是在压力和高纯度氢气下回收二氧化碳，产量高。这些性能是通过将根据本发明的方法的连续阶段与使用在高解吸压力下的动态容量大于常规吸附剂的新型吸附剂系列相结合而获得的。

2. 发明申请

US20100089233A1 PURIFICATION METHOD BY HYDROGEN ADSORBTION WITH COGENERATION OF CO2 STREAM PRESSURE 有权
标题翻译：通过氢化二氧化碳流动压力的氢吸附的纯化方法
公开(公告)号：US20100089233A1
公开(公告)日：2010-04-15
申请号：US12520778
申请日：2007-11-30
申请人： Gerhard Pirngruber , Elsa Jolimaitre , Luc Wolff , Damien Leinekugel Le Cocq
发明人： Gerhard Pirngruber , Elsa Jolimaitre , Luc Wolff , Damien Leinekugel Le Cocq
IPC分类号： B01D53/047
CPC分类号： B01D53/047 , B01D2253/102 , B01D2253/106 , B01D2253/204 , B01D2253/302 , B01D2253/306 , B01D2253/308 , B01D2253/311 , B01D2256/16 , B01D2257/50 , B01D2257/702 , B01D2259/4003 , B01D2259/40045 , B01D2259/404 , B01D2259/4067 , B01D2259/4145 , C01B3/56 , C01B2203/0405 , C01B2203/0415 , C01B2203/047 , C01B2203/0475 , C01B2203/048 , Y02C10/08 , Y02C20/20 , Y02P20/152
摘要： The present invention relates to a method of producing hydrogen of very high purity from a feed predominantly containing said hydrogen and a minor part of impurities mainly consisting of carbon dioxide, carbon monoxide, methane and heavier hydrocarbons.The purification method by hydrogen adsorption using a desorption stage at a lower pressure than the pressure of the feed, such as a PSA method for example, allows to produce the desorption stream and notably to recover the carbon dioxide under pressure and high-purity hydrogen, with a high yield.These performances are obtained by combining the successive stages of the method according to the invention with the use of a new family of adsorbent whose dynamic capacity at a high desorption pressure is greater than that of conventional adsorbents.
摘要翻译：本发明涉及从主要含有所述氢的原料和主要由二氧化碳，一氧化碳，甲烷和较重烃组成的少量杂质生产非常高纯度的氢的方法。使用例如PSA方法的PSA方法在比压力低的压力下使用解吸阶段进行氢吸附的净化方法允许产生解吸流，特别是在压力和高纯度氢气下回收二氧化碳，产量高。这些性能是通过将根据本发明的方法的连续阶段与使用在高解吸压力下的动态容量大于常规吸附剂的新型吸附剂系列相结合而获得的。

3. 发明申请

US20110005392A1 PROCESS FOR SEPARATION OF CO2 BY PRESSURE-MODULATED ADSORPTION ON A POROUS CARBON SOLID 审中-公开
标题翻译：通过多孔碳固体上的压力调节吸附分离二氧化碳的方法
公开(公告)号：US20110005392A1
公开(公告)日：2011-01-13
申请号：US12820412
申请日：2010-06-22
申请人： Gerhard Pirngruber , Elsa Jolimaitre , Julien Parmentier , Claire Ducrot-Boisgontier , Joel Patarin
发明人： Gerhard Pirngruber , Elsa Jolimaitre , Julien Parmentier , Claire Ducrot-Boisgontier , Joel Patarin
IPC分类号： B01D53/047
CPC分类号： B01D53/02 , B01D53/047 , B01D2253/102 , B01D2253/306 , B01D2253/311 , B01D2257/504 , B01J20/20 , B01J20/28066 , B01J20/28073 , B01J20/3085 , C01B3/56 , C01B2203/043 , C01B2203/0475 , C01B2203/048 , C01B2203/0485 , C01B2203/0495 , C10L3/10 , C12M47/18 , Y02C10/04 , Y02C10/08 , Y02P20/152 , Y02P20/59
摘要： A process for separation of carbon dioxide that is present in a gas mixture by pressure-modulated adsorption (PSA) that comprises at least the following stages is described: a) Bringing said mixture that is to be purified into contact with at least one adsorbent that is formed by a porous carbon material that comprises at least 70% by weight of carbon, whereby said material has a specific surface area that is larger than 1,500 m2/g, a micropore volume of between 0.5 and 2 cm3/g of adsorbent and between 0.5 and 0.8 cm3/cm3 of adsorbent, b) The adsorption of carbon dioxide on said adsorbent at a total pressure P1, c) The desorption of at least a portion of CO2 that is adsorbed in said stage b) so as to produce a CO2-enriched stream at a total pressure P2 that is less than P1.
摘要翻译：描述了通过至少包括以下阶段的压力调节吸附（PSA）分离存在于气体混合物中的二氧化碳的方法：a）将待纯化的所述混合物与至少一种吸附剂接触，由包含至少70重量％的碳的多孔碳材料形成，由此所述材料具有大于1500m 2 / g的比表面积，0.5〜2cm 3 / g吸附剂的微孔体积和介于 0.5和0.8cm 3 / cm 3的吸附剂，b）以总压力P1吸附二氧化碳在所述吸附剂上，c）吸附在所述阶段b）中的至少一部分CO 2的解吸，以产生CO 2 富集流的总压力P2小于P1。

4. 发明申请

US20090127164A9 Method for eliminating the carbonyl sulfide contained in a liquid hydrocarbon stream 有权
标题翻译：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
IPC分类号： C10G45/00 , B01J19/00 , B01D69/00
CPC分类号： C10L3/10 , B01D61/246 , C10G19/02 , C10G29/20 , C10G31/11 , C10G53/12 , C10L3/102
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。

5. 发明授权

US06784334B2 Process for separating multibranched paraffins using a zeolitic adsorbent with a mixed structure 失效
标题翻译：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
CPC分类号： C10G67/06 , C10G25/03
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。

6. 发明授权

US07612246B2 Process for isomerization of a C7 fraction with co-production of an aromatic molecule-rich fraction 有权
$Process for isomerization of a C7 fraction with co-production of an aromatic molecule-rich fraction$
标题翻译：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
申请人： Paul Broutin , Dominique Casanave , Jean-Francois Joly , Elsa Jolimaitre
发明人： Paul Broutin , Dominique Casanave , Jean-Francois Joly , Elsa Jolimaitre
IPC分类号： C07C5/13 , C07C7/10
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。

7. 发明申请

US20090247805A1 Method For Producing A High-Octane Gasoline From A C5/C6 Fraction By Means Of A Membrane Separation Unit 审中-公开
标题翻译：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
申请人： Laurent Bournay , Elsa Jolimaitre , Arnaud Baudot , Jean-Francois Joly , Paul Broutin
发明人： Laurent Bournay , Elsa Jolimaitre , Arnaud Baudot , Jean-Francois Joly , Paul Broutin
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。

8. 发明申请

US20090044701A1 HYDROGEN PURIFICATION PROCESS THAT USES A COMBINATION OF MEMBRANE SEPARATION UNITS 失效
标题翻译：使用膜分离单元组合的氢纯化方法
公开(公告)号：US20090044701A1
公开(公告)日：2009-02-19
申请号：US12176046
申请日：2008-07-18
申请人： Fabrice Giroudiere , Elsa Jolimaitre , Nicolas Boudet , Helene Rodeschini
发明人： Fabrice Giroudiere , Elsa Jolimaitre , Nicolas Boudet , Helene Rodeschini
IPC分类号： B01D53/22 , B01D53/62 , B01D71/50 , B01D71/48 , B01D71/68 , B01D71/56 , B01D71/64
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。

9. 发明授权

US07481916B2 Process for isomerization of a C7 fraction with co-production of a cyclic molecule-rich fraction 有权
$Process for isomerization of a C7 fraction with co-production of a cyclic molecule-rich fraction$
标题翻译：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
申请人： Paul Broutin , Dominique Casanave , Jean-François Joly , Elsa Jolimaitre
发明人： Paul Broutin , Dominique Casanave , Jean-François Joly , Elsa Jolimaitre
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。

10. 发明申请

US20070286783A1 METHOD OF DEACIDIZING A GASEOUS EFFLUENT WITH EXTRACTION OF THE PRODUCTS TO BE REGENERATED 审中-公开
标题翻译：用于提取待再生产品的气体洗涤液的方法
公开(公告)号：US20070286783A1
公开(公告)日：2007-12-13
申请号：US11745512
申请日：2007-05-08
申请人： Pierre-Louis Carrette , Bruno Delfort , Renaud Cadours , Arnaud Baudot , Elsa Jolimaitre , Lionel Magna , Pierre Boucot
发明人： Pierre-Louis Carrette , Bruno Delfort , Renaud Cadours , Arnaud Baudot , Elsa Jolimaitre , Lionel Magna , Pierre Boucot
IPC分类号： B01D53/48 , B01D53/50 , B01D53/62
CPC分类号： B01D53/1425 , B01D53/1456 , B01D53/1493
摘要： The present invention relates to a method of deacidizing a gaseous effluent comprising at least one of the acid compounds as follows: H2S, mercaptans, CO2, COS, SO2, CS2, wherein the following stages are carried out: a) contacting the acid compounds contained in said effluent with reactive compounds forming a liquid, so as to obtain a gaseous effluent depleted in acid compounds and a first liquid fraction comprising products formed by reaction of the reactive compounds with acid compounds, and reactive compounds that did not react with acid compounds, b) contacting said products contained in the first liquid fraction with extraction compounds forming a second liquid fraction so as to obtain a product-depleted first liquid fraction and a product-enriched second liquid fraction, c) recycling to stage a) the first liquid fraction obtained in stage b), said first liquid fraction obtained making up at least part of said liquid, d) regenerating the second liquid fraction obtained in stage b) so as to release acid compounds in gaseous form and to obtain a mixture of reactive compounds and of extraction compounds.
摘要翻译：本发明涉及一种使包含至少一种酸化合物的气态流出物脱酸的方法如下：H 2 S，硫醇，CO 2，COS，SO，其中进行以下阶段：a）使包含在所述流出物中的酸化合物与形成液体的反应性化合物接触，以获得气态流出物贫酸化合物和包含通过反应性化合物与酸化合物反应形成的产物的第一液体馏分，以及不与酸性化合物反应的反应性化合物，b）使包含在第一液体馏分中的所述产物与形成第二液体的萃取化合物接触液体馏分，以获得产物贫化的第一液体馏分和产物富集的第二液体馏分，c）循环至a）在步骤b）中获得的第一液体馏分，所获得的所述第一液体馏分构成至少部分说液体，d）再生在步骤b）中获得的第二液体馏分，以释放气态的酸化合物，并获得反应性化合物和萃取化合物的混合物。

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