公开(公告)号：US20060129010A1

公开(公告)日：2006-06-15

申请号：US10519355

申请日：2003-06-16

申请人： Gerard Hillion ,  Laurent Savary ,  David Proriol ,  Christophe Gautreau ,  Denis Uzio ,  Helene Olivier-Bourbigou

发明人： Gerard Hillion ,  Laurent Savary ,  David Proriol ,  Christophe Gautreau ,  Denis Uzio ,  Helene Olivier-Bourbigou

IPC分类号： C07F9/30 ,  C07C2/02 ,  C07F15/00

CPC分类号： B01J35/10 ,  B01J31/0234 ,  B01J31/18 ,  B01J31/2204 ,  C10G45/34 ,  C10G45/36 ,  C10G45/40

摘要： A process for the selective hydrogenation of diolefinic compounds to mono-olefinic compounds uses a catalyst composition comprising at least one salt of a transition metal from groups IB, IIB, VB, VIB, VIIB and VIII of the periodic table, at least one ligand and at least one organometallic reducing agent, optionally in the presence of a non-aqueous ionic liquid selected from the group formed by liquid salts with general formula Q+A− (in which Q+ represents a quaternary ammonium and/or quaternary phosphonium and A− represents any anion which can form a liquid salt below 90° C.).

摘要翻译： 将二烯化合物选择性氢化成单烯烃化合物的方法使用包含至少一种元素周期表中IB，IIB，VB，VIB，VIIB和VIII族的过渡金属盐的至少一种盐的催化剂组合物，至少一种配体和 至少一种有机金属还原剂，任选在存在非离子液体的存在下，所述非水性离子液体选自由通式Q +和/或SO 2的液态盐形成的基团（其中 Q +表示季铵和/或季鏻，并且A 0 - 表示可在90℃以下形成液体盐的任何阴离子）。

公开(公告)号：US07612245B2

公开(公告)日：2009-11-03

申请号：US10519355

申请日：2003-06-16

申请人： Gerard Hillion ,  Laurent Savary ,  David Proriol ,  Christophe Gautreau ,  Denis Uzio ,  Helene Olivier-Bourbigou

发明人： Gerard Hillion ,  Laurent Savary ,  David Proriol ,  Christophe Gautreau ,  Denis Uzio ,  Helene Olivier-Bourbigou

IPC分类号： C07C5/02 ,  B01J31/00

CPC分类号： B01J35/10 ,  B01J31/0234 ,  B01J31/18 ,  B01J31/2204 ,  C10G45/34 ,  C10G45/36 ,  C10G45/40

摘要： A process for the selective hydrogenation of diolefinic compounds to mono-olefinic compounds uses a catalyst composition comprising at least one salt of a transition metal from groups IB, IIB, VB, VIB, VIIB and VIII of the periodic table, at least one ligand and at least one organometallic reducing agent, optionally in the presence of a non-aqueous ionic liquid selected from the group formed by liquid salts with general formula Q+A− (in which Q+ represents a quaternary ammonium and/or quaternary phosphonium and A− represents any anion which can form a liquid salt below 90° C.).

摘要翻译： 将二烯化合物选择性氢化成单烯烃化合物的方法使用包含至少一种元素周期表中IB，IIB，VB，VIB，VIIB和VIII族的过渡金属盐的至少一种盐的催化剂组合物，至少一种配体和 至少一种有机金属还原剂，任选地在选自由通式Q + A-的液体盐形成的基团（其中Q +表示季铵和/或季鏻和A-代表）的非水性离子液体存在下 任何可在90℃以下形成液态盐的阴离子）。

公开(公告)号：US07198712B2

公开(公告)日：2007-04-03

申请号：US10462809

申请日：2003-06-17

申请人： Helene Olivier-Bourbigou ,  Denis Uzio ,  Lionel Magna ,  Fabrice Diehl

发明人： Helene Olivier-Bourbigou ,  Denis Uzio ,  Lionel Magna ,  Fabrice Diehl

IPC分类号： B01J21/08 ,  B01J21/12 ,  B01J21/14 ,  C10G29/20

CPC分类号： C10G21/12 ,  C10G29/205

摘要： For desulfurization and, if necessary, for denitrification of hydrocarbon fractions the hydrocarbon mixture is brought into contact with a non-aqueous ionic liquid of general formula Q+A−, wherein Q+ is a ammonium, phosphonium or sulfonium cation, that contains at least one alkylating agent of the formula RX−, making it possible to form ionic sulfur-containing derivatives (and, if necessary, nitrogen-containing derivatives) that have a preferred solubility in the ionic liquid; and the ionic liquid is separated from the hydrocarbon mixture that is low in sulfur and nitrogen by decanting.

摘要翻译： 对于脱硫，如果需要，使烃馏分脱氮，使烃混合物与通式为Q +的非水离子液体接触，其中Q 含有至少一种式RX的烷基化剂的铵，鏻或锍阳离子，使得可以形成离子含硫衍生物（和， 如果需要，含氮衍生物）在离子液体中具有优选的溶解度; 离子液体通过倾析从硫和氮低的烃混合物中分离出来。

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。

公开(公告)号：US20140005031A1

公开(公告)日：2014-01-02

申请号：US13995508

申请日：2011-12-15

申请人： Alexandra Chaumonnot ,  Clement Sanchez ,  Cedric Boissiere ,  Frederic Colbeau-Justin ,  Karin Marchand ,  Elodie Devers ,  Audrey Bonduelle ,  Denis Uzio ,  Antoine Daudin ,  Bertrand Guichard ,  Denis Uzio ,  Antoine Daudin

发明人： Alexandra Chaumonnot ,  Clement Sanchez ,  Cedric Boissiere ,  Frederic Colbeau-Justin ,  Karin Marchand ,  Elodie Devers ,  Audrey Bonduelle ,  Denis Uzio ,  Antoine Daudin ,  Bertrand Guichard ,  Denis Uzio ,  Antoine Daudin

IPC分类号： B01J27/199 ,  B01J27/19 ,  B01J27/188 ,  B01J23/882

CPC分类号： B01J27/199 ,  B01J23/882 ,  B01J27/186 ,  B01J27/188 ,  B01J27/19 ,  B01J29/0333 ,  B01J29/0341 ,  B01J29/041 ,  B01J29/044 ,  B01J29/045 ,  B01J35/002 ,  B01J35/006 ,  B01J35/023 ,  B01J35/1019 ,  B01J35/1042 ,  B01J35/1057 ,  B01J35/1061 ,  B01J37/0045 ,  B01J37/033 ,  B01J37/10 ,  B01J37/20 ,  C01B37/00 ,  C01B37/005 ,  C01B37/02 ,  C01B39/04 ,  C01B39/06 ,  C10G3/45 ,  C10G3/46 ,  C10G3/48 ,  C10G3/49 ,  C10G3/50 ,  C10G45/06 ,  C10G47/12 ,  C10G2300/1011 ,  C10G2300/104 ,  C10G2300/1044 ,  C10G2300/1055 ,  C10G2300/202 ,  C10G2300/301 ,  C10G2400/02 ,  C10G2400/04 ,  C10G2400/06 ,  C10L1/04 ,  C10L1/06 ,  C10L1/08 ,  Y02P30/10 ,  Y02P30/20

摘要： Inorganic material having at least two elementary spherical particles, each of said spherical metallic particles: a polyoxometallate with formula (XxMmOyHh)q−, where H is hydrogen, O is oxygen, X is phosphorus, silicon, boron, nickel or cobalt and M is one or more vanadium, niobium, tantalum, molybdenum, tungsten, iron, copper, zinc, cobalt and nickel, x is 0, 1, 2 or 4, m is 5, 6, 7, 8, 9, 10, 11, 12 or 18, y is 17 to 72, h is 0 to 12 and q is 1 to 20.

摘要翻译： 具有至少两个基本球形颗粒的无机材料，每个所述球形金属颗粒：具有式（XxMmOyHh）q-的多金属氧酸盐，其中H是氢，O是氧，X是磷，硅，硼，镍或钴，M是 一种或多种钒，铌，钽，钼，钨，铁，铜，锌，钴和镍，x为0,1,2或4，m为5,6,7,8,9,10,11,12 或18，y为17〜72，h为0〜12，q为1〜20。

公开(公告)号：US07374667B2

公开(公告)日：2008-05-20

申请号：US10095293

申请日：2002-03-12

申请人： Quentin Debuisschert ,  Denis Uzio ,  Jean-Luc Nocca ,  Florent Picard ,  David B Arnett ,  Mike Grayson ,  Donald E Zeek ,  Carl Snider

发明人： Quentin Debuisschert ,  Denis Uzio ,  Jean-Luc Nocca ,  Florent Picard ,  David B Arnett ,  Mike Grayson ,  Donald E Zeek ,  Carl Snider

IPC分类号： C10G45/04 ,  C07C2/54

CPC分类号： C10G67/08 ,  C10G2400/02

摘要： For the production of gasoline with a low sulfur content, a process comprises at least one stage for transformation of sulfur-containing compounds consisting of an alkylation or adsorption of sulfur-containing compounds and/or an increasing of the weight of light sulfur-containing compounds, at least one stage for treatment in the presence of an acid catalyst and at least one desulfurization treatment of at least a portion of the gasoline. The process can also optionally comprise at least one stage for selective hydrogenation of diolefins and optionally at least one fractionation of the gasoline that is obtained into at least two fractions: light gasoline and heavy gasoline.

摘要翻译： 为了生产硫含量低的汽油，一种方法包括至少一个阶段，用于转化由含硫化合物的烷基化或吸附组成的含硫化合物和/或轻质含硫化合物的重量的增加 ，在酸催化剂存在下处理的至少一个阶段和至少一部分汽油的至少一个脱硫处理。 该方法还可以任选地包含至少一个阶段，用于二烯烃的选择性氢化和任选的至少一种汽油的分馏，其被获得至少两个馏分：轻汽油和重汽油。

公开(公告)号：US07306714B2

公开(公告)日：2007-12-11

申请号：US10449714

申请日：2003-06-02

申请人： Denis Uzio ,  Stephane Cremer ,  Carine Petit-Clair ,  Nathalie Marchal-George ,  Christophe Bouchy ,  Florent Picard

发明人： Denis Uzio ,  Stephane Cremer ,  Carine Petit-Clair ,  Nathalie Marchal-George ,  Christophe Bouchy ,  Florent Picard

IPC分类号： C10G45/04

CPC分类号： C10G45/08

摘要： A process for hydrodesulphurizing gasoline cuts is carried out in the presence of a catalyst comprising at least one group VIII element, at least one group VIB element, and a support with a specific surface area of less than about 200 m2/g, wherein the density of the group VIB elements per unit surface area of the support is in the range 4×10−4 to 36×10−4 g of group VIB element oxides per m2 of the support.

摘要翻译： 加氢脱硫汽油馏分的方法是在包含至少一种VIII族元素，至少一种VIB族元素和比表面积小于约200m 2 / g的载体的催化剂的存在下进行的， SUP> / g，其中载体每单位表面积的组VIB元素的密度在4×10 -4至36×10 -4 V族VIB元素 氧化物/ m 2的载体。

公开(公告)号：US07081558B2

公开(公告)日：2006-07-25

申请号：US10680417

申请日：2003-10-08

申请人： Thierry Gauthier ,  Jean-Francois Joly ,  Denis Uzio ,  Germain Martino

发明人： Thierry Gauthier ,  Jean-Francois Joly ,  Denis Uzio ,  Germain Martino

IPC分类号： C07C7/157 ,  C07C7/163

CPC分类号： C01B3/38 ,  C01B3/52 ,  C01B3/58 ,  C01B2203/0415 ,  C01B2203/0435 ,  C01B2203/048 ,  C01B2203/0485 ,  C01B2203/0495 ,  C01B2203/147 ,  C10G45/00 ,  C10G69/08

摘要： Process for recovery of hydrogen in an effluent that is rich in hydrocarbons and that also contains hydrogen and a light olefin fraction, whereby said process comprises: a stage a) in which said effluent is brought into contact with at least one reagent that can react with said olefins to form with them a complex or a molecule; a stage c) in which the effluent that is obtained from stage a) is brought into contact with a composition that comprises at least one unsaturated compound in the presence of a suitable catalyst under hydrogenation conditions of at least a portion of said unsaturated compound by at least a portion of the hydrogen that is present in said effluent; a stage d) in which a reaction for dehydrogenation of hydrocarbons that are present in the effluent that is obtained from stage c) is carried out.

摘要翻译： 在富含烃并且还含有氢和轻质烯烃馏分的流出物中回收氢气的方法，其中所述方法包括：a）使所述流出物与至少一种可与 所述烯烃与它们形成复合物或分子; 阶段c），其中从阶段a）获得的流出物与包含至少一种不饱和化合物的组合物在合适的催化剂存在下在至少部分所述不饱和化合物的氢化条件下与在 所述流出物中存在的至少一部分氢; 阶段d），其中进行从阶段c）获得的流出物中存在的烃的脱氢反应。

公开(公告)号：US06602821B2

公开(公告)日：2003-08-05

申请号：US09780610

申请日：2001-02-12

申请人： Carine Petit-Clair ,  Blaise Didillon ,  Denis Uzio

发明人： Carine Petit-Clair ,  Blaise Didillon ,  Denis Uzio

IPC分类号： B01J2358

CPC分类号： B01J35/023 ,  B01J23/40 ,  B01J23/683 ,  B01J23/74 ,  B01J35/0013 ,  B01J37/0211

摘要： The present invention relates to a catalyst which can be used in a process involving a conversion reaction for organic compounds, containing at least one support and at least one metal, and characterized in that it has particles of an average size greater than approximately 1 nm, and more than 80% of particles, the size of which is comprised in the range D±(D.0.2) where D represents the average size of the particles. It also relates to the process for preparing this catalyst which consists of preparing a colloidal suspension, in aqueous phase, of the metal oxide or metals to be supported, then depositing this suspension on a support, and optionally reducing the oxide thus supported.

公开(公告)号：US07932205B2

公开(公告)日：2011-04-26

申请号：US11638351

申请日：2006-12-14

申请人： Vincent Coupard ,  Denis Uzio ,  Carine Petit-Clair ,  Lars Fischer ,  Frederic Portejoie

发明人： Vincent Coupard ,  Denis Uzio ,  Carine Petit-Clair ,  Lars Fischer ,  Frederic Portejoie

IPC分类号： B01J23/00 ,  B01J21/00 ,  B01J20/00

CPC分类号： B01J37/0211 ,  B01J21/04 ,  B01J23/50 ,  B01J23/62 ,  B01J23/622 ,  B01J23/626 ,  B01J23/892 ,  B01J23/8926 ,  B01J35/0013 ,  B01J35/006 ,  B01J35/008 ,  B01J37/0213 ,  C10G45/34 ,  C10G2300/1088 ,  C10G2300/4018 ,  C10G2400/20

摘要： The invention relates to a process for the preparation of a catalyst comprising: a) The preparation of a colloidal oxide suspension of a first metal M1 that consists in the neutralization of a basic solution by an acidic mineral solution that contains the precursor of the metal M1, b) Bringing into contact the precursor of the promoter M2, either directly in its crystallized form or after dissolution in aqueous phase, with the colloidal suspension that is obtained in stage a), c) Bringing into contact the colloidal suspension that is obtained in stage b) with the substrate, d) Drying at a temperature of between 30° C. and 200° C., under a flow of air. The invention also relates to a process for the treatment of an olefinic fraction that uses the catalyst prepared [by] said preparation process.

摘要翻译： 本发明涉及一种制备催化剂的方法，包括：a）第一金属M1的胶体氧化物悬浮液的制备，其包括通过含有金属M1前体的酸性矿物溶液中和碱性溶液 b）使步骤a）中获得的胶体悬浮液与促进剂M2的前体直接接触，其结晶形式或溶解于水相中，c）使得所得到的胶体悬浮液接触 阶段b）与基材，d）在空气流下在30℃和200℃之间的温度下干燥。 本发明还涉及一种处理使用由所述制备方法制备的催化剂的烯烃级分的方法。