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1. 发明授权

US5288935A Method of producing liquid hydrocarbons from natural gas, in the presence of a catalyst based on zeolite and gallium 失效
标题翻译：在基于沸石和镓的催化剂存在下，从天然气生产液态烃的方法
公开(公告)号：US5288935A
公开(公告)日：1994-02-22
申请号：US886226
申请日：1992-05-21
申请人： Fabio Alario , Charles Cameron , Jean-Francois Joly
发明人： Fabio Alario , Charles Cameron , Jean-Francois Joly
IPC分类号： B01J29/70 , C07B61/00 , C07C2/00 , C07C2/84 , C07C15/00 , C07C15/02 , C10G2/00 , C10G57/02 , C07C2/78
CPC分类号： C07C15/00 , C07C2/00 , C07C2523/02 , C07C2523/04 , C07C2523/08 , C07C2523/36 , C07C2523/40 , C07C2529/44
摘要： The invention concerns a method of producing liquid hydrocarbons from natural gas, characterized in that:a) the natural gas is separated in (2) into at least two fractions, a first fraction of gas enriched with methane and a second fraction enriched with C2+ alkanesb) the methane is selectively oxidised in (7a) by molecular oxygen in the presence of a catalyst for oxidizing linkage of methanec) the fraction enriched with C2+ alkanes is at least partly mixed with the effluent from selective oxidation, when at least 80% of the molecular oxygen introduced at stage (b) has already been consumed at stage (b)d) the mixture resulting from stage (c) is pyrolysed in (7b)e) when the temperature of the mixture from stage (d) has been brought to a temperature from 300.degree. to 750.degree. C. and more particularly from 420.degree. to 550.degree. C., at least part of the olefins is converted to aromatics in (11c), in the presence of a special catalyst containing a zeolite, gallium, one or more Group VIII metals and/or rhenium, one or more additional metals selected from tin, lead, indium, germanium and thallium, possibly an alkali metal or alkaline earth metal and possibly a matrix.
摘要翻译：本发明涉及从天然气生产液体烃的方法，其特征在于：a）将天然气在（2）中分离成至少两个馏分，富含甲烷的第一部分气体和富含C2 +烷烃的第二馏分 b）在用于氧化甲烷连接的催化剂的存在下，通过分子氧在（7a）中甲烷被选择性氧化c）富含C 2 +烷烃的级分至少部分地与来自选择性氧化的流出物混合，当至少80％在步骤（b）中引入的分子氧已经在阶段（b）d被消耗）d）当从步骤（d）得到的混合物的温度已经使温度从300摄氏度到750摄氏度，更特别是从420摄氏度到550摄氏度，在含有沸石的特殊催化剂的存在下，至少部分烯烃转化为（11c）中的芳族化合物，镓，一种或一种 Ⅷ族金属和/或铼，选自锡，铅，铟，锗和铊中的一种或多种另外的金属，可能是碱金属或碱土金属以及可能的基质。

2. 发明授权

US06838060B1 Process and apparatus for the production of catalytic cracking gasoline with a low sulphur content 失效
标题翻译：用于生产硫含量低的催化裂化汽油的方法和装置
公开(公告)号：US06838060B1
公开(公告)日：2005-01-04
申请号：US09434282
申请日：1999-11-05
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： B01J23/42 , B01J23/85 , B01J31/12 , C10G27/00 , C10G29/06 , C10G45/06 , C10G45/10 , C10G45/40 , C10G65/00 , C10G65/06 , C10G67/00 , C10G67/04 , C10G67/12 , B01J8/00 , C10G45/00
CPC分类号： C10G65/00 , C10G2400/02
摘要： An apparatus for the production of gasolines with a low sulphur content from a catalytic cracking gasoline, comprising a fractionation column (1) provided with a line (2) for introducing raw gasoline from a catalytic cracking step and comprising at least two lines, one (3) in the upper portion of the column for taking off a light cut, and the other (4) in the lower portion of the column for taking off the heavy cut; a zone (5) for hydrotreatment in the presence of hydrogen, comprising a catalytic bed, an inlet line (6) for the light gasoline cut to be treated, said line being connected either to the fractionation column (I), or to the zone (7) for treatment over a palladium catalyst, said hydrotreatment zone also comprising an outlet line (8) for hydrotreated effluent; a stripping zone (9) comprising a line for introducing light hydrotreated gasoline, a line (10) for evacuating H2S and an outlet line (11) for stripped light gasoline; and said apparatus also comprising at least one of the following sweetening zones: a sweetening zone (12) located after the stripping zone, comprising a line for introducing the stripped light gasoline and a line (14) for supplying an oxidizing agent to said zone; a treatment zone (7) located after the hydrotreatment zone and comprising a line (3) for introducing the light gasoline cut from the fractionation column, an outlet line for the treated light gasoline cut, said zone also comprising at least one catalyst bed containing 0.1-1% of palladium deposited on a support, and said apparatus further comprising a line (13) for taking the stripped and sweetened light gasoline out of the apparatus, and connected either to the zone (12) or to the zone (9).

3. 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。

4. 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。

5. 发明授权

US5821397A Process for the hydrogenation of diolefins in aromatic-rich hydrocarbons using metallic catalysts impregnated with organic sulphur-containing compounds 失效
标题翻译：使用浸渍有机含硫化合物的金属催化剂在富含芳烃的烃中氢化二烯烃的方法
公开(公告)号：US5821397A
公开(公告)日：1998-10-13
申请号：US593410
申请日：1996-01-29
申请人： Jean-Fran.cedilla.ois Joly , Charles Cameron , Jean Cosyns , Gerard Leger , Pierre Renard , Fran.cedilla.oise Montecot
发明人： Jean-Fran.cedilla.ois Joly , Charles Cameron , Jean Cosyns , Gerard Leger , Pierre Renard , Fran.cedilla.oise Montecot
IPC分类号： B01J37/20 , C10G45/00 , C10G45/40 , C07C7/163 , C07C5/03 , C07C5/08
CPC分类号： C10G45/40 , B01J37/20 , C10G45/00
摘要： A process is described for the high-efficiency selective hydrogenation of an aromatic hydrocarbon cut which also contains monoolefinic hydrocarbons and polyolefinic and/or acetylenic hydrocarbons with a bromine number of 10000 to 100 mg per 100 g of product with an aromatic degree of conversion which is limited to a maximum of 0.15% by weight, the process being characterized in that the cut, which is at least partially in the liquid phase, is passed with hydrogen into a hydrogenation zone in contact with a catalyst containing 0.1% to 1% by weight (with respect to the support) of palladium, the catalyst having been treated before activation with at least one organic sulphur-containing compound to introduce 0.05% to 1% of sulphur (by weight with respect to the weight of the catalyst), the process being carried out at a temperature in the range 20.degree. C. to 25.degree. C., at a pressure of 4-50 bar, a GHSV of 0.2-25 h.sup.-1 and with a H.sub.2 /monoolefin +polyolefin and/or acetylenes ratio in the range 0.3 to 100.
摘要翻译：描述了一种芳族烃切割的高效选择性加氢的方法，其还包含单烯烃和具有10000至100mg溴值的聚烯烃和/或炔烃，每100g具有芳族转化率的产物为限制为最大0.15重量％，该方法的特征在于，将至少部分在液相中的馏分与氢气一起通入与含有0.1重量％至1重量％的催化剂接触的氢化区（相对于载体），催化剂在活化前用至少一种有机含硫化合物处理以引入0.05％至1％的硫（相对于催化剂的重量计），该方法在20〜25℃的温度下，在4-50巴的压力，0.2-25h -1的GHSV和H 2 /单烯烃+聚烯烃和/或乙炔比例下进行在范围内 0.3〜100。

6. 发明授权

US5601701A Process for the elimination of mercury from hydrocarbons by passage over a presulphurated catalyst 失效
标题翻译：通过经过预硫化催化剂从烃中消除汞的方法
公开(公告)号：US5601701A
公开(公告)日：1997-02-11
申请号：US193590
申请日：1994-02-08
申请人： Charles Cameron , Jean Cosyns , Patrick Sarrazin , Jean Paul Boitiaux , Philippe Courty
发明人： Charles Cameron , Jean Cosyns , Patrick Sarrazin , Jean Paul Boitiaux , Philippe Courty
IPC分类号： B01J20/02 , B01J23/24 , B01J23/44 , B01J23/74 , B01J27/04 , B01J37/20 , C10G45/04 , C10G45/10 , C10G67/06
CPC分类号： C10G67/06 , B01J37/20 , C10G45/04 , B01J23/24 , B01J23/44 , B01J23/74
摘要： The invention concerns a process for the elimination of mercury from hydrocarbons by passage of the feedstock with hydrogen over a catalyst then bringing the product obtained into contact with a mercury retention bed, the catalyst comprising at least one element selected from the group constituted by iron, nickel, cobalt, molybdenum, tungsten, palladium, wherein at least 5% is in the sulphide state. Any arsenic present in the feedstock is also eliminated.In accordance with the invention, the catalyst is simultaneously presulphurated and reduced.The invention results in a considerable reduction in operation period and high retention efficiency at temperatures between 120.degree. C. and 250.degree. C. and in the presence of 0-1000 mg of sulphur/kg of feed.
摘要翻译：本发明涉及一种通过使原料通过原料与氢气在催化剂上消除汞的方法，然后将所得产物与汞保留床接触，所述催化剂包含至少一种选自铁，镍，钴，钼，钨，钯，其中至少5％处于硫化物状态。原料中存在的任何砷也被消除。根据本发明，催化剂同时被预硫化并还原。本发明导致在120℃至250℃的温度和0-1000mg硫/ kg进料存在下的操作周期和高保留效率的显着降低。

7. 发明授权

US5092135A Air conditioning system 失效
标题翻译：空调系统
公开(公告)号：US5092135A
公开(公告)日：1992-03-03
申请号：US611092
申请日：1990-11-09
申请人： Charles Cameron
发明人： Charles Cameron
IPC分类号： B01D53/26 , F24F3/14
CPC分类号： F24F3/1411 , B01D53/261 , F24F2003/1435
摘要： An air conditioning system adapted for use in removing water vapor from gas such as air. The system comprises a passage for the flow of gas therethrough, a fan or the like for causing a flow of air through the passage and at least one porous structure composed at least in part of solid desiccating material located within the flow passage. The structure is hollow such that the interior has an open space communicating with the exterior of the flow passage. The system further includes a pump for creating at least a partial vacuum within the hollow interior of the desiccating structure such that water removed from the gas by the desiccating material is removed from the structure.
摘要翻译：适用于从气体（如空气）中除去水蒸气的空调系统。该系统包括用于使气体流过的通道，用于使空气流过通道的风扇或类似物，以及至少部分由位于流动通道内的固体干燥材料构成的至少一个多孔结构。该结构是中空的，使得内部具有与流动通道的外部连通的开放空间。该系统还包括用于在干燥结构的中空内部中产生至少部分真空的泵，使得通过干燥材料从气体中除去的水从结构中移除。

8. 发明授权

US06686309B1 Catalyst for treating gasoline cuts containing diolefins, styrenic compounds and possibly mercaptans 失效
标题翻译：用于处理含有二烯烃，苯乙烯化合物和可能的硫醇的汽油馏分的催化剂
公开(公告)号：US06686309B1
公开(公告)日：2004-02-03
申请号：US09093807
申请日：1998-06-09
申请人： Blaise Didillon , Denis Uzio , Charles Cameron , Christophe Gautreau
发明人： Blaise Didillon , Denis Uzio , Charles Cameron , Christophe Gautreau
IPC分类号： B01J2324
CPC分类号： C10G45/40 , B01J23/652 , B01J23/6525 , B01J23/6527 , B01J35/008
摘要： A catalyst for selective hydrogenation of unsaturated diolefinic and styrenic compounds in gasolines without hydrogenating the aromatic and mono-olerinic compounds is described. It can also eliminate marcaptans when they are present in these gasolines. The catalyst comprises particulate support on which palladium is deposited, distributed at the periphery of the catalyst particles, and at least one metal selected from molybdenum and tungsten, in the form of at least one oxide.
摘要翻译：描述了一种用于在汽油中不饱和二烯烃和苯乙烯化合物选择性加氢而不使芳烃和单烯烃化合物氢化的催化剂。当它们存在于这些汽油中时，它也可以消除硫酸盐。催化剂包含沉积有钯的颗粒载体，分布在催化剂颗粒的周边，以及至少一种选自钼和钨的金属，至少一种氧化物的形式。

9. 发明授权

US06239322B1 Selective hydrogenation catalysts containing palladium, also tin and/or lead, and the preparation and use thereof 有权
标题翻译：含钯，还有锡和/或铅的选择性氢化催化剂及其制备和应用
公开(公告)号：US06239322B1
公开(公告)日：2001-05-29
申请号：US09397958
申请日：1999-09-17
申请人： Blaise Didillon , Charles Cameron , Christophe Gautreau
发明人： Blaise Didillon , Charles Cameron , Christophe Gautreau
IPC分类号： C07C505
CPC分类号： B01J23/44 , B01J23/622
摘要： A particulate selective hydrogenation catalyst for hydrogenating unsaturated diolefinic hydrocarbons to &agr;-olefinic hydrocarbons at rates which are at least 1.5 times higher than the rate of hydrogenation of &agr;-olefinic hydrocarbons to saturated compounds contains palladium distributed at the periphery of particles (spherules or extrudates), and at least one element selected from tin and lead. Further, the tin and/or lead is advantageously distributed at the periphery of the spherules or extrudates.
摘要翻译：用于将不饱和二烯烃氢化为α-烯烃的颗粒选择性氢化催化剂的速率至少比α-烯烃氢化成饱和化合物的速率高1.5倍，其中包含分布在颗粒周围的颗粒（颗粒或挤出物）和至少一种选自锡和铅的元素。此外，锡和/或铅有利地分布在球体或挤出物的周边。

10. 发明授权

US6054630A Apparatus comprising a catalytic distillation zone comprising a reaction zone with distribution of hydrogen 有权
标题翻译：包括催化蒸馏区的装置，其包含氢分布的反应区
公开(公告)号：US6054630A
公开(公告)日：2000-04-25
申请号：US158453
申请日：1998-09-22
申请人： Paul Mikitenko , Christine Travers , Jean Cosyns , Charles Cameron , Jean-Luc Nocca , Francoise Montecot , Jean-Charles Viltard , Michel Dorbon , Blaise Didillon
发明人： Paul Mikitenko , Christine Travers , Jean Cosyns , Charles Cameron , Jean-Luc Nocca , Francoise Montecot , Jean-Charles Viltard , Michel Dorbon , Blaise Didillon
IPC分类号： B01D3/14 , B01D3/00 , B01J8/02 , B01J8/04 , C07B37/02 , C07B61/00 , C07B63/00 , C07C5/02 , C07C5/03 , C07C5/10 , C07C5/13 , C07C5/27 , C07C7/04 , C10G7/00 , C10G45/00 , C10G45/40 , C10G45/44 , C10G49/00 , C07C5/23
CPC分类号： C10G49/002 , B01D3/009 , B01J8/0257 , B01J8/0278 , C07C5/02 , C07C5/2767 , C10G45/00 , C10G45/40 , C10G45/44 , Y02P20/127 , Y10S203/06
摘要： For the treatment of a feed comprising a major portion of olefinic hydrocarbons containing 4 carbon atoms per molecule, including isobutene, 1-butene and 2-butenes in a ratio which substantially corresponds to the thermodynamic equilibrium, in which the feed is treated in a distillation zone comprising a stripping zone and a rectification zone associated with at least one hydroisomerization reaction zone, the hydroisomerization reaction zone being at least partially internal to the distillation zone and comprising at least one catalytic bed, in which hydroisomerization of at least a portion of 1-butene is carried out in the presence of a hydroisomerization catalyst and at least one gas stream comprising hydrogen, such that an effluent rich in isobutene leaves the distillation zone overhead and an effluent rich in 2-butenes leaves the bottom, the process being characterized in that each catalytic bed in the internal portion of the hydroisomerization zone is traversed by an ascending co-current of the gas stream and liquid and is substantially out of contact with the distillation vapor.
摘要翻译：用于处理包含大部分每分子含有4个碳原子的烯烃的进料，包括基本上对应于热力学平衡的比例的异丁烯，1-丁烯和2-丁烯，其中在蒸馏中处理进料该区域包括与至少一个加氢异构化反应区相关联的汽提区和精馏区，所述加氢异构化反应区至少部分地位于所述蒸馏区的内部，并且包含至少一个催化床，其中至少部分1- 丁烯在加氢异构化催化剂和至少一种包含氢的气流的存在下进行，使得富含异丁烯的流出物离开蒸馏区顶部，富含2-丁烯的流出物离开底部，该方法的特征在于，加氢异构化区的内部部分的每个催化床由上升的共混物横穿，气流和液体的电流并且基本上与蒸馏蒸气不接触。

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