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51. 发明授权

US06255548B1 Process for selective hydrogenation of unsaturated compounds 有权
标题翻译：不饱和化合物的选择性氢化方法
公开(公告)号：US06255548B1
公开(公告)日：2001-07-03
申请号：US09182659
申请日：1998-10-30
申请人： Blaise Didillon , Fabienne Le Peltier
发明人： Blaise Didillon , Fabienne Le Peltier
IPC分类号： C07C503
CPC分类号： C10G70/02 , B01J23/62 , B01J23/6567
摘要： A process for selective hydrogenation of unsaturated compounds such as acetylenic compounds or diolefins is carried out in the presence of a catalyst comprising at least one support, at least one metal from group VIII of the periodic table and at least one additional element M selected from the group formed by germanium, tin, lead, rhenium, gallium, indium, gold, silver and thallium. The process is characterized in that the catalyst is prepared using a process in which said metal M is introduced in an aqueous solvent, in the form of at least one organometallic compound comprising at least one carbon-M bond.
摘要翻译：不饱和化合物如炔属化合物或二烯烃的选择性氢化方法是在催化剂存在下进行的，所述催化剂包含至少一种载体，至少一种来自元素周期表第VIII族的金属和至少一种选自由锗，锡，铅，铼，镓，铟，金，银和铊组成的组。该方法的特征在于，使用其中所述金属M以包含至少一个碳-M键的至少一种有机金属化合物的形式引入水性溶剂的方法制备催化剂。

52. 发明授权

US06187173B1 Process for purification of raw gasoline from catalytic cracking 失效
标题翻译：原料汽油从催化裂化中提纯的工艺
公开(公告)号：US06187173B1
公开(公告)日：2001-02-13
申请号：US08935896
申请日：1997-09-23
申请人： Thierry Chapus , Blaise Didillon , Christian Marcilly , Charles Cameron
发明人： Thierry Chapus , Blaise Didillon , Christian Marcilly , Charles Cameron
IPC分类号： C10G6700
CPC分类号： C10G67/12 , C10G2400/02
摘要： A process and apparatus for treating raw gasoline from catalytic cracking to obtain gasoline with the qualities required for use as motor fuel comprises selective hydrogenation followed by stabilization and optional cooling of the effluent, then sweetening followed by degassing to obtain a dedienized, stabilized and sweetened gasoline. The hydrogenation catalyst preferably comprises 0.1-1% of palladium deposited on a support, sweetening is preferably carried out on a solid catalyst containing an aluminosilicate of an alkali metal (for example sodalite), a metal chelate and activated charcoal. The product from this process can be placed directly in the gasoline pool or, advantageously, fractionated to obtain one or more cuts which can be used as feeds for etherification.
摘要翻译：用催化裂化处理原汽油以获得汽油作为汽油使用所需要的质量的方法和装置包括选择性氢化，然后进行稳定化和任选的冷却流出物，然后进行脱气，然后进行脱气以获得脱气，稳定和增甜的汽油。氢化催化剂优选包含沉积在载体上的0.1-1％的钯，优选在含有碱金属（例如钠盐）的铝硅酸盐，金属螯合物和活性炭的固体催化剂上进行。来自该方法的产物可以直接放置在汽油池中，或者有利地分馏以获得一个或多个可用作醚化进料的切口。

53. 发明授权

US5889187A Catalytic hydrogenation process and a catalyst for use in the process 失效
标题翻译：催化氢化方法和催化剂用于该方法
公开(公告)号：US5889187A
公开(公告)日：1999-03-30
申请号：US808649
申请日：1997-02-28
申请人： Canh Nguyen Than , Blaise Didillon , Patrick Sarrazin , Charles Cameron
发明人： Canh Nguyen Than , Blaise Didillon , Patrick Sarrazin , Charles Cameron
IPC分类号： B01J23/44 , B01J23/48 , B01J23/50 , B01J23/58 , B01J23/66 , B01J35/00 , B01J35/02 , B01J35/08 , C07B61/00 , C07C5/09 , C07C7/167 , C07C11/04 , C07C11/06 , B01J21/04
CPC分类号： C07C5/09 , B01J23/44 , B01J23/48 , B01J23/50 , B01J23/58 , B01J23/66 , B01J35/0006 , C07C7/167 , B01J35/008 , C07C2521/04 , C07C2523/02 , C07C2523/04 , C07C2523/44 , C07C2523/50 , C07C2523/66 , Y02P20/52
摘要： A process for the selective hydrogenation in the gas phase of acetylene compounds containing 2 or 3 carbon atoms to the corresponding ethylene compounds is described. The process uses a catalyst in the form of spherules or extrudates containing palladium, at least one group IB metal, optionally at least one alkaline or alkaline-earth metal and alumina, in which at least 80% of the palladium and at least 80% of the group IB element are present in a volume at the periphery of the catalyst defined between a spherical or cylindrical surface of radius r.sub.1 corresponding to the average spherule or extrudate diameter and a spherical or cylindrical surface of radius r.sub.2 at least equal to 0.8r.sub.1. More particularly, the catalyst comprises an alumina, palladium in a proportion of 0.01% to 0.5% by weight, and group IB metal in a proportion of 0.001 to 0.02% by weight, with a weight ratio of group IB metal/palladium of 0.05 to 0.25.
摘要翻译：对相应的乙烯化合物的含有2或3个碳原子的乙炔化合物气相的选择氢化的方法进行了描述。该方法使用包含钯，至少一种IB族金属，任选至少一种碱金属或碱土金属和氧化铝的球形或挤出物形式的催化剂，其中至少80％的钯和至少80％的钯 IB族元素存在于催化剂外围的体积中，所述体积定义在对应于平均球粒或挤出物直径的半径r1的球形或圆柱形表面之间，并且半径r2的球形或圆柱形表面至少等于0.8r1。更具体地，催化剂包含氧化铝，0.01重量％至0.5重量％的比例的钯，和比例为0.001至0.02重量％的IB族金属，IB金属/钯的重量比为0.05至 0.25。

54. 发明授权

US5573988A Catalyst regeneration process 失效
标题翻译：催化剂再生过程
公开(公告)号：US5573988A
公开(公告)日：1996-11-12
申请号：US573658
申请日：1995-12-18
申请人： Blaise Didillon
发明人： Blaise Didillon
IPC分类号： B01J23/96 , B01J38/44 , C07C5/32 , C07C5/333 , C07C5/41
CPC分类号： C07C5/417 , B01J23/96 , B01J38/44 , C07C5/324 , C07C5/325 , C07C5/3337 , C07C5/415 , C07C2521/02 , C07C2521/06 , C07C2521/08 , C07C2521/18 , C07C2523/04 , C07C2523/08 , C07C2523/14 , C07C2523/18 , C07C2523/26 , C07C2523/30 , C07C2523/36 , C07C2523/42 , C07C2523/44 , C07C2523/46 , C07C2523/745 , C07C2523/755 , C07C2527/02 , C07C2527/057 , C07C2527/06 , C07C2527/14 , C07C2527/24 , Y02P20/584
摘要： The present invention concerns a regeneration process for a catalyst containing at least one metallic element selected from the group formed by platinum, palladium, ruthenium, rhodium, osmium, iridium and nickel, preferably platinum, on a refractory oxide based support, which has been deactivated by coke deposition. The regeneration process is characterised in that said regeneration consists of treatment with a gas containing at least chlorine and molecular oxygen, at a temperature between 20.degree. C. and 800.degree. C. and a total gas flow rate, expressed in liters of gas per hour and per gram of catalyst, of between 0.05 and 20. The process at least restores the initial catalytic properties of the catalyst.
摘要翻译：本发明涉及一种催化剂的再生方法，所述催化剂含有至少一种选自铂，钯，钌，铑，锇，铱和镍（优选铂）的金属元素，所述金属元素在难熔氧化物基载体上已被去活化通过焦炭沉积。再生方法的特征在于，所述再生包括在20℃至800℃之间的温度下用至少含有氯和分子氧的气体进行处理，总气体流速（以升每小时气体表示）和每克催化剂为0.05至20.该方法至少恢复催化剂的初始催化性能。

55. 发明授权

US07485741B2 Method of producing nitrile compounds from ethylenically-unsaturated compounds 有权
标题翻译：由烯属不饱和化合物制备腈化合物的方法
公开(公告)号：US07485741B2
公开(公告)日：2009-02-03
申请号：US10537260
申请日：2003-11-25
申请人： Damien Bourgeois , Jean-Christophe Galland , Blaise Didillon , Philippe Marion
发明人： Damien Bourgeois , Jean-Christophe Galland , Blaise Didillon , Philippe Marion
IPC分类号： C07C253/00
CPC分类号： C07C253/10 , C07C255/04
摘要： The present invention relates to a process for hydrocyanating a hydrocarbon-based compound containing at least one ethylenic unsaturation by reaction in liquid medium with hydrogen cyanide in the presence of a catalyst comprising a metal element chosen from transition metals and an organophosphorus ligand, characterized in that the organophosphorus ligand is a monodentate organophosphorus compound. The present invention is in particular useful for the synthesis of adiponitrile from butadiene.
摘要翻译：本发明涉及一种在含有选自过渡金属和有机磷配体的金属元素的催化剂存在下，在液体介质中与氰化氢反应，使含有至少一个烯属不饱和基团的烃类化合物氢氰化的方法，其特征在于：有机磷配体是单齿有机磷化合物。本发明特别适用于从丁二烯合成己二腈。

56. 发明授权

US07253298B2 Process for preparing nitrile compounds from ethylenically unsaturated compounds 有权
标题翻译：由烯属不饱和化合物制备腈化合物的方法
公开(公告)号：US07253298B2
公开(公告)日：2007-08-07
申请号：US11166595
申请日：2005-06-24
申请人： Jean-Christophe Galland , Blaise Didillon , Philippe Marion , Damien Bourgeois
发明人： Jean-Christophe Galland , Blaise Didillon , Philippe Marion , Damien Bourgeois
IPC分类号： C07C253/10 , C07F9/02
CPC分类号： C07C253/10 , B01J31/185 , B01J31/38 , B01J2231/322 , B01J2531/847 , C07C255/04
摘要： The present invention concerns a process for hydrocyanating ethylenically unsaturated organic compounds to compounds containing at least one nitrile function. It relates more particularly to the hydrocyanation of diolefins such as butadiene or of substituted olefins such as alkenenitriles, for instance pentenenitriles. According to the process of the invention the reaction is implemented in the presence of a metal complex catalyst comprising a transition metal such as nickel and an organic ligand.
摘要翻译：本发明涉及一种将烯属不饱和有机化合物氢化成含有至少一个腈官能团的化合物的方法。更具体地涉及二烯烃如丁二烯或取代的烯烃如烯腈（例如戊烯腈）的氢氰化。根据本发明的方法，反应在含有过渡金属如镍和有机配体的金属络合物催化剂的存在下进行。

57. 发明申请

US20060128980A1 Method for making nitrile compounds from ethylenically unsaturated compounds 失效
公开(公告)号：US20060128980A1
公开(公告)日：2006-06-15
申请号：US10521324
申请日：2003-07-11
申请人： Jean-Christophe Galland , Blaise Didillon , Philippe Marion , Damien Bourgeois
发明人： Jean-Christophe Galland , Blaise Didillon , Philippe Marion , Damien Bourgeois
IPC分类号： C07C253/10
CPC分类号： C07F9/65746 , B01J31/1608 , B01J31/185 , B01J2231/322 , B01J2231/52 , B01J2531/0266 , B01J2531/16 , B01J2531/17 , B01J2531/18 , B01J2531/26 , B01J2531/27 , B01J2531/28 , B01J2531/821 , B01J2531/822 , B01J2531/824 , B01J2531/825 , B01J2531/827 , B01J2531/842 , B01J2531/845 , B01J2531/847 , B01J2540/10 , B01J2540/30 , B01J2540/34 , B01J2540/527 , C07C253/10 , C07C253/30 , C07F9/1412 , C07F9/145 , C07F9/5325 , C07F9/58 , C07F9/65515 , C07F9/65517 , C07F9/65522 , C07C255/04 , C07C255/07
摘要： The present invention concerns a process for hydrocyanating ethylenically unsaturated organic compounds to compounds containing at least one nitrile function. It relates more particularly to the hydrocyanation of diolefins such as butadiene or of substituted olefins such as alkenenitriles, for instance pentenenitriles. According to the process of the invention the reaction is implemented in the presence of a metal complex catalyst comprising a transition metal such as nickel and an organic ligand.

58. 发明授权

US06793805B2 Process for capturing mercury and arsenic comprising evaporation then condensation of a hydrocarbon-containing cut 有权
标题翻译：用于捕获汞和砷的方法，包括蒸发，然后使含烃切割物冷凝
公开(公告)号：US06793805B2
公开(公告)日：2004-09-21
申请号：US09893602
申请日：2001-06-29
申请人： Blaise Didillon , Carine Petit-Clair , Laurent Savary
发明人： Blaise Didillon , Carine Petit-Clair , Laurent Savary
IPC分类号： C10G6700
CPC分类号： C10G67/06 , C10G65/04
摘要： A process for capturing mercury and possibly arsenic comprising at least: a) vaporising (or flashing, step a1) then condensing a hydrocarbon-containing feed (step a2) without separating said feed; b) treating the effluent from step a2 comprising at least one step for bringing said effluent into contact with hydrogen and a catalyst, and optionally capturing arsenic; c) a step consisting in passing the effluent from step b) over a mercury capture mass.
摘要翻译：一种用于捕获汞和可能的砷的方法，至少包括：a）蒸发（或闪蒸，步骤a1）然后冷凝含烃进料（步骤a2），而不分离所述进料; b）处理来自步骤a2的流出物，其包含至少一种使所述流出物与氢气和催化剂接触并且任选地捕获砷的步骤; c）使来自步骤b）的流出物通过汞捕获物质的步骤。

59. 发明授权

US06623629B2 Process for eliminating arsenic in the presence of an absorption mass comprising partially pre-sulfurized lead oxide 失效
标题翻译：在含有部分预硫化氧化铅的吸收物质存在下消除砷的方法
公开(公告)号：US06623629B2
公开(公告)日：2003-09-23
申请号：US09800511
申请日：2001-03-08
申请人： Blaise Didillon , Laurent Savary
发明人： Blaise Didillon , Laurent Savary
IPC分类号： C10G2500
CPC分类号： C10L3/12 , C10G25/003
摘要： The invention concerns a process for eliminating arsenic from a hydrocarbon cut in which said cut is brought into contact with an absorption mass that is at least partially pre-sulfurized and comprises a support and lead oxide. The support, for example alumina, or said mass preferably has a specific surface area in the range 10 to 300 m2/g, a total pore volume in the range 0.2 to 1.2 cm3/g and a macroporous volume in the range 0.1 to 0.5 cm3/g. The lead content of said mass, expressed as lead oxide, is preferably in the range of 5% to 50% by weight. The fraction of the sulfurized mass preferably represents at least {fraction (1/20)}th of the total volume of the absorption mass.
摘要翻译：本发明涉及一种从烃馏分中消除砷的方法，其中所述切割与至少部分预硫化并包含载体和氧化铅的吸收物质接触。载体例如氧化铝或所述物质优选具有10-300m 2 / g的比表面积，在0.2-1.2cm 3 / g范围内的总孔体积，范围为0.1至0.5cm 3 / g。表示为氧化铅的所述物质的铅含量优选在5重量％至50重量％的范围内。硫化质量的分数优选至少代表（分数）（吸收质量的总体积的1/20）。

60. 发明授权

US06242662B1 Process for obtaining butene-1 有权
标题翻译：获得丁烯-1的方法
公开(公告)号：US06242662B1
公开(公告)日：2001-06-05
申请号：US09229958
申请日：1999-01-14
申请人： Michel Dorbon , François Hugues , Jean-Charles Viltard , Blaise Didillon , Alain Forestiere
发明人： Michel Dorbon , François Hugues , Jean-Charles Viltard , Blaise Didillon , Alain Forestiere
IPC分类号： C07C525
CPC分类号： C07C11/08 , C07C5/2556 , C07C7/04 , C07C2523/40 , C07C2523/755
摘要： For obtaining butene-1 from butene-2, a charge containing at least one of the isomers of butene-2 is introduced into a distillation zone linked to a hydro-isomerization zone. Part of the effluent from the bottom of the distillation column is removed from the distillation zone, heated in a heat exchanger and passed into an external hydro-isomerization zone. The hydro-isomerization effluent is removed from the hydro-isomerization zone, cooled in a heat exchanger, and then reintroduced into the distillation zone. Effluent containing butene-1 is withdrawn from the top of the column of the distillation zone.
摘要翻译：为了从丁烯-2获得丁烯-1，将含有至少一种丁烯-2异构体的电荷引入连接到加氢异构化区的蒸馏区。将蒸馏塔底部的一部分流出物从蒸馏区除去，在热交换器中加热并进入外部加氢异构化区。将加氢异构化流出物从加氢异构化区域除去，在热交换器中冷却，然后再引入蒸馏区。含有丁烯-1的流出物从蒸馏区的塔顶排出。

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