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1. 发明授权

US06509382B1 Process for activating a fischer-tropsch synthesis catalyst 有权
标题翻译：活化托吡托合成催化剂的方法
公开(公告)号：US06509382B1
公开(公告)日：2003-01-21
申请号：US09717101
申请日：2000-11-22
申请人： Olivier Ducreux , Marie Claire Marion , Magalie Roy-Auberger , John Lynch
发明人： Olivier Ducreux , Marie Claire Marion , Magalie Roy-Auberger , John Lynch
IPC分类号： C07C2700
CPC分类号： C10G2/331 , B01J23/75 , B01J23/8913 , B01J23/94 , B01J23/96 , B01J37/16 , B01J37/18 , B01J38/04 , B01J38/58 , C07C1/0445 , C07C2523/40 , C07C2523/74 , Y02P20/584
摘要： Process for activating a Fischer-Tropsch synthesis catalyst that comprises at least two stages: at least one stage for activation in the presence of hydrogen, or a mixture of hydrogen and an inert gas, and at least one stage for activation in the presence of carbon monoxide or a mixture of carbon monoxide and an inert gas, and optionally a third activation stage that is carried out either in the presence of hydrogen or a mixture of hydrogen and an inert gas, or in the presence of carbon monoxide or a mixture of carbon monoxide and an inert gas.
摘要翻译：用于活化包含至少两个阶段的费 - 托合成催化剂的方法：用于在氢存在下活化的至少一个阶段，或氢和惰性气体的混合物，以及在一氧化碳存在下活化的至少一个阶段或一氧化碳和惰性气体的混合物，以及任选的第三活化阶段，其在氢气或氢气和惰性气体的混合物存在下，或在一氧化碳或一氧化碳和惰性气体。

2. 发明申请

US20120020861A1 USE OF A TiO2- BASED COMPOSITION FOR CAPTURING HALOGENATED COMPOUNDS CONTAINED IN A GASEOUS MIXTURE 审中-公开
标题翻译：一种基于TiO2的组合物用于捕获气体混合物中含有卤化物的化合物
公开(公告)号：US20120020861A1
公开(公告)日：2012-01-26
申请号：US13248785
申请日：2011-09-29
申请人： Marc-Antoine LELIAS , Olivier Ducreux , David Chiche
发明人： Marc-Antoine LELIAS , Olivier Ducreux , David Chiche
IPC分类号： B01D53/68 , B01D53/54
CPC分类号： B01D53/685 , B01D53/02 , B01D53/8606 , B01D53/8621 , B01D2251/402 , B01D2251/404 , B01D2251/406 , B01D2251/408 , B01D2251/608 , B01D2253/112 , B01D2253/304 , B01D2255/2042 , B01D2255/2045 , B01D2255/2047 , B01D2255/20707 , B01D2256/16 , B01D2256/20 , B01D2257/2042 , B01D2257/2045 , B01D2257/2047 , B01D2257/308 , B01D2257/408
摘要： The invention is concerned with the use of a TiO2-based composition for capturing halogenated compounds contained in a gaseous mixture, said composition comprising between 10 wt. % and 100 wt. % of TiO2 and between 1 wt. % and 30 wt. % of at least one sulfate of an alkaline-earth metal selected from calcium, barium, strontium and magnesium.
摘要翻译：本发明涉及使用基于TiO 2的组合物来捕获气态混合物中所含的卤代化合物，所述组合物包含10重量％％和100wt。％的TiO 2和1wt。％和30wt。％的至少一种选自钙，钡，锶和镁的碱土金属硫酸盐。

3. 发明申请

US20110040136A1 ELIMINATION OF CHLORINE COMPOUNDS FROM HYDROCARBON CUTS 有权
标题翻译：从碳氢化合物中消除氯化合物
公开(公告)号：US20110040136A1
公开(公告)日：2011-02-17
申请号：US12989278
申请日：2009-03-27
申请人： Jean Cosyns , Olivier Ducreux , Quentin Debuisschert , Fabienne Le Peltier
发明人： Jean Cosyns , Olivier Ducreux , Quentin Debuisschert , Fabienne Le Peltier
IPC分类号： C07C7/148
CPC分类号： C10G45/04 , B01D53/04 , B01D53/75 , B01D53/8662 , B01D2253/104 , B01D2255/1021 , B01D2255/1023 , B01D2255/202 , B01D2255/204 , B01D2257/2045 , B01D2257/2064 , C10G25/003 , C10G35/04 , C10G45/10 , C10G69/08 , C10G2300/201
摘要： The invention concerns a process for purification by elimination of chlorine in the form of hydrogen chloride and organochlorine compounds by contacting in the presence of hydrogen of at least a part of the effluent from a reforming, aromatics production, dehydrogenation, isomerisation or hydrogenation zone, said part of the effluent comprising olefins, hydrogen chloride and organochlorine compounds, on an elimination zone comprising a chain arrangement of two masses, the first mass being a mass comprising at least one metal from group VIII deposited on a mineral carrier and the second mass being a hydrogen chloride adsorbent.
摘要翻译：本发明涉及一种通过以氯化氢和有机氯化合物的形式消除氯的纯化方法，其通过在氢气存在下与来自重整，芳族化合物生产，脱氢，异构化或氢化区的至少一部分流出物接触来进行纯化，所述方法包含烯烃，氯化氢和有机氯化合物的一部分流出物在包括两个质量块的链排列的消除区上，第一质量块是包含至少一种沉积在矿物载体上的来自第VIII族的金属的物质，第二质量是氯化氢吸附剂。

4. 发明申请

US20100202947A1 USE OF A TiO2- BASED COMPOSITION FOR CAPTURING HALOGENATED COMPOUNDS CONTAINED IN A GASEOUS MIXTURE 审中-公开
标题翻译：一种基于TiO2的组合物用于捕获气体混合物中含有卤化物的化合物
公开(公告)号：US20100202947A1
公开(公告)日：2010-08-12
申请号：US12685299
申请日：2010-01-11
申请人： Marc-Antoine Lelias , Olivier Ducreux , David Chiche
发明人： Marc-Antoine Lelias , Olivier Ducreux , David Chiche
IPC分类号： B01D53/68 , B01D53/54
CPC分类号： B01D53/685 , B01D53/02 , B01D53/8606 , B01D53/8621 , B01D2251/402 , B01D2251/404 , B01D2251/406 , B01D2251/408 , B01D2251/608 , B01D2253/112 , B01D2253/304 , B01D2255/2042 , B01D2255/2045 , B01D2255/2047 , B01D2255/20707 , B01D2256/16 , B01D2256/20 , B01D2257/2042 , B01D2257/2045 , B01D2257/2047 , B01D2257/308 , B01D2257/408
摘要： The invention is concerned with the use of a TiO2-based composition for capturing halogenated compounds contained in a gaseous mixture, said composition comprising between 10 wt. % and 100 wt. % of TiO2 and between 1 wt. % and 30 wt. % of at least one sulfate of an alkaline-earth metal selected from calcium, barium, strontium and magnesium.
摘要翻译：本发明涉及使用基于TiO 2的组合物来捕获气态混合物中所含的卤代化合物，所述组合物包含10重量％％和100wt。％的TiO 2和1wt。％和30wt。％的至少一种选自钙，钡，锶和镁的碱土金属硫酸盐。

5. 发明申请

US20050250641A1 Heterogeneous adsorbent and the use for diffusional separation methods 失效
标题翻译：非均相吸附剂和扩散分离方法的应用
公开(公告)号：US20050250641A1
公开(公告)日：2005-11-10
申请号：US10522782
申请日：2003-07-11
申请人： Elsa Jolimaitre , Loic Rouleau , Olivier Ducreux
发明人： Elsa Jolimaitre , Loic Rouleau , Olivier Ducreux
IPC分类号： B01J20/18 , B01J20/28 , B01J20/32 , C10G25/00 , B01J29/06
CPC分类号： B01J20/28 , B01J20/28004 , B01J20/28019 , B01J20/28021 , B01J20/2808 , B01J20/28083 , B01J20/3007 , B01J20/3028 , B01J20/3042 , B01J20/3078 , B01J20/3085 , B01J20/3204 , B01J20/3223 , B01J20/3238 , B01J20/3293 , B01J20/3295 , C10G25/003
摘要： A non-homogeneous adsorbent is described, formed of a core and at least one continuous outer layer in which the core of said adsorbent has a volume adsorptive capacity representing at least 35% of the volume of the adsorbent and the outer layer has a diffusional selectivity greater than 5. The adsorbent is used in gas-separation processes or liquid-separation processes.
摘要翻译：描述了非均匀吸附剂，其由芯和至少一个连续的外层形成，其中所述吸附剂的芯具有代表吸附剂体积的至少35％的体积吸附能力，并且外层具有扩散选择性大于5.吸附剂用于气体分离过程或液体分离过程。

6. 发明授权

US08551900B2 Purification of an olefinic fraction by adsorption on alumina-faujasite co-granules 有权
$Purification of an olefinic fraction by adsorption on alumina-faujasite co-granules$
标题翻译：通过在氧化铝 - 八面沸石共颗粒上吸附来纯化烯烃级分
公开(公告)号：US08551900B2
公开(公告)日：2013-10-08
申请号：US12667795
申请日：2008-06-18
申请人： Olivier Ducreux , Christophe Nedez , Catherine Pommier
发明人： Olivier Ducreux , Christophe Nedez , Catherine Pommier
IPC分类号： B01J29/06
CPC分类号： C07C7/13 , B01D53/02 , B01D2253/104 , B01D2253/108 , B01J20/183 , B01J20/186 , C10G25/05
摘要： Method for preparation of an adsorbent that comprises successive shaping stages by co-granulation of a faujasite-type zeolite powder A, with a powder B that consists of alumina, whereby the ratio per unit of mass of the powder A in the mixture of powders A and B is between 10 and 70%, for treatment under water vapor and drying.The invention also relates to a process for adsorption of organic contaminants that contain at least one heteroatom and that are present in an olefinic feedstock that comprises at least 50% by volume of hydrocarbons, whereby this process comprises the stage for bringing the olefinic feedstock into contact with the adsorbent that is obtained by the preparation method according to the invention.
摘要翻译：通过将八面沸石型沸石粉末A与由氧化铝组成的粉末B共同造粒而形成连续成型阶段的吸附剂的制造方法，由此粉末A的混合物中的粉末A的单位质量比 B为10〜70％，用于水蒸汽干燥处理。本发明还涉及一种吸附含有至少一个杂原子且存在于包含至少50体积％的烃的烯烃原料中的有机污染物的方法，由此该方法包括使烯烃原料接触的阶段与通过根据本发明的制备方法获得的吸附剂。

7. 发明申请

US20110045596A1 PROCESS AND INSTALLATION FOR TESTING CATALYSTS 有权
标题翻译：过程和安装测试催化剂
公开(公告)号：US20110045596A1
公开(公告)日：2011-02-24
申请号：US12668992
申请日：2008-06-24
申请人： Olivier Ducreux , Fabienne Le Peltier , Cyril Collado
发明人： Olivier Ducreux , Fabienne Le Peltier , Cyril Collado
IPC分类号： G01N31/10
CPC分类号： B01J8/0285 , B01J8/008 , B01J8/0453 , B01J35/00 , B01J2208/00061 , B01J2208/00407 , B01J2208/00814 , B01J2208/00964 , B01J2208/00973 , B01J2219/00286 , B01J2219/00495 , B01J2219/00585 , B01J2219/00747 , G01N31/10
摘要： The invention relates to a process for testing performance levels and/or changes over time of at least one catalyst CAT for a fixed-bed reactor comprising at least the following stages: A device for a CT test, comprising at least one hollow metal cartridge MC that contains in particular the catalyst CAT, is connected at a point A of an industrial chemical installation that uses a reaction feedstock that is suitable for testing the catalyst CAT, At point A, a liquid stream that consists of a fraction that is less than or equal to 1% of the preheated reagents circulating in the industrial chemical installation that is circulated in the cartridge MC through the catalyst CAT is sampled at a reaction temperature for a period T, At least a fraction of the effluent of the cartridge MC is sampled for chemical analysis, Optionally, the device for the CT test of the industrial chemical installation is isolated without stopping its operation, and at least a fraction of the catalyst CAT is sampled for physical and/or chemical analysis. The invention also relates to an industrial chemical installation that comprises the device for the CT bypass test.
摘要翻译：本发明涉及一种用于测试至少一种用于固定床反应器的至少一种催化剂CAT的性能水平和/或随时间变化的方法，该固定床反应器至少包括以下阶段：用于CT测试的装置，包括至少一个中空金属盒MC 其特别包含催化剂CAT在工业化学设备的A点处连接，工业化学设备使用适合于测试催化剂CAT的反应原料。在A点，由低于或等于相当于在通过催化剂CAT循环在筒MC中的工业化学设备中循环的预热试剂的1％在反应温度下进行一段时间T的采样，对盒式MC的至少一部分流出物进行取样化学分析，任选地，用于工业化学设备的CT测试的装置被隔离而不停止其操作，并且至少一部分催化剂CAT被采样用于物理和/或化学分析。本发明还涉及一种工业化学设备，其包括用于CT旁路测试的装置。

8. 发明申请

US20110016950A1 METHOD AND APPARATUS FOR DETECTING AND QUANTIFYING A CHEMICAL COMPOUND IN A FLUID FLOW 有权
标题翻译：检测和定量流体化学化合物的方法和装置
公开(公告)号：US20110016950A1
公开(公告)日：2011-01-27
申请号：US12669227
申请日：2008-06-24
申请人： Olivier Ducreux , Fabienne Le Peltier , Cyril Collado
发明人： Olivier Ducreux , Fabienne Le Peltier , Cyril Collado
IPC分类号： G01N30/02 , G01N21/33 , G01N21/35 , H01J49/26 , G01R33/44 , G01N25/00 , G01J3/46
CPC分类号： G01N1/4005 , G01N1/2214 , G01N1/2247 , G01N2001/4011
摘要： The invention concerns a method for capturing a chemical compound, typically an impurity, and for accumulating said chemical compound on a capture mass CAPT included in at least one removable adsorbant cartridge MC over a long period exceeding 2 days, with a view to the external chemical analysis thereof.The invention also concerns an apparatus ST suitable for capturing at least one chemical compound in a fluid flow for its detection and/or quantification comprising, downstream of said cartridge or cartridges, at least one means for measuring the cumulative flow which has traversed said cartridge or cartridges over a set time period. In a preferred variation of the invention, the capture mass CAPT is fragmented into a plurality of elementary masses CAPTi which allowing the spread of an irreversible adsorption front or the displacement of a chromatographic zone to be determined.
摘要翻译：本发明涉及一种用于捕获化合物（通常为杂质）的方法，并且用于在长时间超过2天的时间内将包含在至少一个可移除吸附剂盒MC中的捕获质量CAPT积聚在所述化学化合物上，分析。本发明还涉及适于捕获流体流中的至少一种化学化合物用于其检测和/或定量的装置ST，其包括在所述药筒或药筒的下游，至少一种用于测量已经穿过所述药筒的累积流量的装置墨盒在一段时间内。在本发明的优选变型中，捕获质量CAPT被分段成多个基本质量CAPTi，其允许确定不可逆吸附前沿的扩散或色谱区的位移。

9. 发明授权

US06809228B2 Process combining hydroisomerisation and separation using a zeolitic adsorbent with a mixed structure for the production of high octane number gasolines 失效
标题翻译：使用具有用于生产高辛烷值汽油的混合结构的沸石吸附剂的加氢异构化和分离的方法
公开(公告)号：US06809228B2
公开(公告)日：2004-10-26
申请号：US09935665
申请日：2001-08-24
申请人： Olivier Ducreux , Elsa Jolimaitre
发明人： Olivier Ducreux , Elsa Jolimaitre
IPC分类号： C07C522
CPC分类号： C10G25/03 , C10G67/06
摘要： For producing a gasoline stock with a high octane number, employed are at least one hydroisomerisation section and at least one section for adsorptively separating multibranched paraffins contained in a constituted by a C5 to C8 cut. The separation section contains at least one zeloitic adsorbent with a mixed structure with principal channels with openings defined by a ring containing 10 oxygen atoms and secondary channels with openings 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.
摘要翻译：为了生产具有高辛烷值的汽油原料，使用至少一个加氢异构化段和至少一个用于吸附分离由C5至C8馏分构成的多分支链烷烃的部分。分离部分包含至少一种具有混合结构的带有主要通道的带有开口由含有10个氧原子的环和具有至少12个氧原子的环开口的第二通道的混合结构的高纯度吸附剂，次级通道仅可供进料通过主要渠道分离。

10. 发明授权

US08617501B2 Process for removing sulphur-containing, nitrogen-containing and halogen-containing impurities contained in a synthesis gas 有权
标题翻译：用于除去合成气中所含的含硫，含氮和含卤杂质的方法
公开(公告)号：US08617501B2
公开(公告)日：2013-12-31
申请号：US13144138
申请日：2009-12-03
申请人： David Chiche , Nicolas Boudet , Jean Christophe Viguie , Marc Antoine Lelias , Olivier Ducreux
发明人： David Chiche , Nicolas Boudet , Jean Christophe Viguie , Marc Antoine Lelias , Olivier Ducreux
IPC分类号： C01C3/00 , C07C27/00
CPC分类号： B01D53/685 , B01D53/52 , B01D53/75 , B01D53/8606 , B01D53/8621 , B01D2253/112 , B01D2255/20707 , B01D2256/16 , B01D2256/20 , B01D2257/2042 , B01D2257/2045 , B01D2257/2047 , B01D2257/304 , B01D2257/308 , B01D2257/406 , B01D2257/408 , C10K1/101 , C10K1/16 , C10K1/32 , C10K1/34
摘要： The invention relates to a process for finally removing sulphur-containing, nitrogen-containing and halogen-containing impurities contained in a synthesis gas, said process including: a) a joint step for hydrolysing COS and HCN contained in the gas and for collecting the halogen-containing compounds, using a TiO2-based catalyst, b) a washing step using a solvent, c) a step for desulphurization on a collecting or adsorbing mass. The synthesis gas purified in accordance with the process of the invention contains less than 10 ppb by weight, less than 10 ppb by weight of nitrogen-containing impurities and less than 10 ppb by weight of halogen-containing impurities.
摘要翻译：本发明涉及一种最终去除合成气中所含的含硫，含氮和含卤杂质的方法，所述方法包括：a）水解包含在气体中并用于收集卤素的COS和HCN的接合步骤使用TiO 2类催化剂，b）使用溶剂的洗涤步骤，c）在收集或吸附物质上脱硫的步骤。根据本发明方法纯化的合成气含有小于10ppb（重量），少于10ppb（重量）的含氮杂质和小于10ppb（重量）的含卤杂质。

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