公开(公告)号：US20110092730A1

公开(公告)日：2011-04-21

申请号：US12903444

申请日：2010-10-13

申请人： Delphine Bazer-Bachi ,  Vincent Coupard ,  Sylvie Maury ,  Veronique Pugnet ,  Isabelle Clemencon ,  Anne-Agathe Quoineaud

发明人： Delphine Bazer-Bachi ,  Vincent Coupard ,  Sylvie Maury ,  Veronique Pugnet ,  Isabelle Clemencon ,  Anne-Agathe Quoineaud

IPC分类号： C07C69/00 ,  B01J21/02 ,  B01J37/08 ,  B01J37/06 ,  B01J37/03

CPC分类号： B01J23/005 ,  B01J37/033 ,  C07C67/03 ,  C11C3/003 ,  Y02E50/13 ,  C07C69/24 ,  C07C69/52

摘要： A catalyst with a mixed zinc and aluminium oxide base having a spinel structure surstoichiometric in zinc, in which part of the Zn atoms are in the octahedral position, a process for preparation of the same and use of the same in a process for preparation of a compound of linear monocarboxylic acid alcohol esters with 6-26 carbon atoms from a vegetable or animal oil, neutral or acid, virgin or recycled, with monoalcohols of 1-18 carbon atoms allowing an ester that can be used as a motor fuel or a heating fuel and a pure glycerine to be obtained directly in one or more steps,

摘要翻译： 一种具有混合的锌和氧化铝基质的催化剂，其具有在锌中化学计量的尖晶石结构，其中部分Zn原子处于八面体位置，其制备方法和在制备方法中的用途 来自植物或动物油的6-26个碳原子的直链单羧酸醇酯的化合物，其中性或酸性，原始的或再循环的，具有1-18个碳原子的一元醇，允许可用作发动机燃料或加热的酯 燃料和纯甘油，可以直接在一个或多个步骤中获得，

公开(公告)号：US07901567B2

公开(公告)日：2011-03-08

申请号：US11664712

申请日：2005-10-04

申请人： Vincent Coupard ,  Christophe Bouchy ,  Florent Picard

发明人： Vincent Coupard ,  Christophe Bouchy ,  Florent Picard

IPC分类号： C10G45/06 ,  C10G29/04 ,  B01J20/02

CPC分类号： C10G25/003 ,  C10G45/02 ,  Y10S502/516

摘要： A process for capturing organometallic impurities comprising at least one of a heavy metal, silicon, phosphorus, and arsenic, contained in a hydrocarbon feed comprising contacting the feed with a capture mass comprising at least one of iron (Fe), cobalt (Co), nickel (Ni), copper (Cu), lead (Pb) and zinc (Zn) deposited on a porous support at least one of aluminas, silica, silica-aluminas, and titanium, or magnesium oxides used alone or as a mixture with alumina or silica-alumina, the metallic element being in the sulphide form with a degree of sulphurization of at least 60%, and in which the feed to be treated is a catalytically cracked gasoline containing 5% to 60% by weight of olefins, 50 ppm to 6000 ppm by weight of sulphur and traces of arsenic in amounts in the range 10 ppb to 1000 ppb by weight.

摘要翻译： 一种用于捕获包含在烃进料中的包含重金属，硅，磷和砷中的至少一种的有机金属杂质的方法，包括使进料与含有铁（Fe），钴（Co）， 沉积在多孔载体上的氧化铝，二氧化硅，二氧化硅 - 氧化铝和钛中的至少一种的镍（Ni），铜（Cu），铅（Pb）和锌（Zn），或单独使用或与氧化铝的混合物 或二氧化硅 - 氧化铝，金属元素为硫化物形式，其硫化程度至少为60％，其中待处理的进料是含有5重量％至60重量％烯烃的催化裂化汽油，50ppm 至6000ppm（重量）的硫和痕量的砷，其重量在10ppb至1000ppb的范围内。

公开(公告)号：US20110034750A1

公开(公告)日：2011-02-10

申请号：US12851861

申请日：2010-08-06

申请人： Vincent Coupard ,  Emmanuelle Guillon ,  Sylvie Maury ,  Nicolas Cadran

发明人： Vincent Coupard ,  Emmanuelle Guillon ,  Sylvie Maury ,  Nicolas Cadran

IPC分类号： C07C1/00

CPC分类号： C07C1/20 ,  C07C2529/40 ,  Y02P30/42 ,  C07C11/02

摘要： A process for the production of C3-C6 light olefins from ethanol is described, and said process comprises at least the passage of a feedstock that contains ethanol into at least one reaction unit that is provided with at least one catalyst that comes in the form of spherical balls with a diameter of between 1 and 3 mm, each of said spherical balls comprising at least one zeolite and at least one alumina-based substrate and having a pore distribution such that the macropore volume that is measured by mercury porosimetry is between 0.10 and 0.20 ml/g and the mesopore volume that is measured by mercury porosimetry is between 0.25 and 0.35 ml/g.

摘要翻译： 描述了从乙醇制备C3-C6轻质烯烃的方法，并且所述方法至少包含含有乙醇的原料通入至少一个反应单元，该反应单元中提供有至少一种催化剂，其形式为 每个所述球形球包含至少一种沸石和至少一种氧化铝基底，并且具有孔分布，使得通过水银孔率法测量的大孔体积在0.10至 0.20ml / g，通过水银孔率法测定的中孔体积为0.25〜0.35ml / g。

公开(公告)号：US07847141B2

公开(公告)日：2010-12-07

申请号：US11144739

申请日：2005-06-06

申请人： Patrick Briot ,  Arnaud Baudot ,  Vincent Coupard ,  Alain Methivier

发明人： Patrick Briot ,  Arnaud Baudot ,  Vincent Coupard ,  Alain Methivier

IPC分类号： C07C2/00

CPC分类号： C10G50/00 ,  C10G31/10

摘要： The invention relates to a process for converting a hydrocarbon charge of linear and branched olefins, comprises the following stages: a) a stage of membrane separation of the hydrocarbon charge under conditions making it possible to produce a cut β containing the majority of the linear olefins present in said charge, and a cut γ containing the majority of the branched olefins, b) a stage of treatment of the linear olefins contained in the effluents originating from the membrane separation stage (cut β) under moderate oligomerization conditions, c) a stage of distillation separation of the effluents originating from the oligomerization stage into at least two cuts, d) a stage of hydrogenation of the cut η under conditions for obtaining a gas oil with a high cetane number.

摘要翻译： 本发明涉及一种用于转化直链和支链烯烃的烃装料的方法，包括以下阶段：a）在使得能够产生切割的条件下进行烃装料的膜分离阶段; 含有大部分存在于所述电荷中的直链烯烃，和含有大部分支链烯烃的切割γ，b）处理源自膜分离阶段（切割）的流出物中的直链烯烃的处理阶段 中等低聚条件，c）将源自低聚阶段的流出物蒸馏分离成至少两个馏分的阶段，d）切割的氢化阶段; 在获得具有高十六烷值的瓦斯油的条件下。

公开(公告)号：US20100010278A1

公开(公告)日：2010-01-14

申请号：US12480570

申请日：2009-06-08

申请人： Christophe Boyer ,  Vincent Coupard ,  Laurent Delannoy ,  Antoine Hugon ,  Lars Fischer ,  Catherine Louis ,  Cecile Thomazeau

发明人： Christophe Boyer ,  Vincent Coupard ,  Laurent Delannoy ,  Antoine Hugon ,  Lars Fischer ,  Catherine Louis ,  Cecile Thomazeau

IPC分类号： C07C5/09

CPC分类号： C07C7/05 ,  C07C5/09 ,  C07C7/167 ,  C07C2523/52 ,  C07C2523/66 ,  Y02P20/52 ,  C07C11/04

摘要： The invention relates to a process for selective hydrogenation by bringing a so-called C2 fraction feedstock into contact with a fixed catalyst bed, whereby said catalyst comprises a substrate and a metal phase that consists of either gold or palladium and gold with a molar ratio of gold to palladium of greater than 5, whereby the contact is carried out in the presence of a solvent that comprises at least one aromatic hydrocarbon, whereby the products that are obtained at the end of the selective hydrogenation can be separated from the solvent by distillation.

摘要翻译： 本发明涉及通过使所谓的C2级原料与固定的催化剂床接触来进行选择性氢化的方法，由此所述催化剂包括由金或钯和金组成的金属相，其中摩尔比为 金至钯大于5，由此在包含至少一种芳族烃的溶剂的存在下进行接触，由此在选择性氢化结束时获得的产物可以通过蒸馏与溶剂分离。

公开(公告)号：US20080119675A1

公开(公告)日：2008-05-22

申请号：US11547727

申请日：2005-03-22

申请人： Vincent Coupard ,  Reynald Bonneau ,  Sylvain Louret

发明人： Vincent Coupard ,  Reynald Bonneau ,  Sylvain Louret

IPC分类号： C10G45/32 ,  B01J19/00

CPC分类号： C10G45/32 ,  B01D3/14 ,  B01D3/141 ,  C10G45/34 ,  C10G2300/4081

摘要： The invention concerns a process and apparatus for treating a feed comprising ethylenic and acetylenic compounds. In the process of the invention, the feed is sent to a distillation step, a C4 cut and a C5+ cut are recovered, a drawn fraction comprising acetylenic compounds is treated in at least one hydrogenation step, and an effluent which is depleted in acetylenic compounds is recycled. The distillation step comprises: an initial step for pre-fractionating the feed, carried out in a pre-fractionation zone included in a distillation column; and at least one complementary fractionation step, carried out in a zone which comprises a portion A, which is distinct from and not adjacent to the portion B of the pre-fractionation zone below the supply, in which the fraction drawn from a point in A is recovered with a C4/C5+ ratio that is higher than that of the feed.

摘要翻译： 本发明涉及用于处理包含烯属和炔属化合物的进料的方法和装置。 在本发明的方法中，将进料送至蒸馏步骤，回收C4馏分和C5 +馏分，在至少一个氢化步骤中处理包含炔属化合物的拉伸馏分，并且将耗尽炔属化合物的流出物 被回收。 蒸馏步骤包括：在包括在蒸馏塔中的预分馏区域中进行预分馏的初始步骤; 以及至少一个互补分馏步骤，其在包含部分A的区域中进行，该区域与供应下方的分馏前区域的B部分不同且不相邻，其中从A点 以比进料更高的C4 / C5 +比回收。

公开(公告)号：US20070015945A1

公开(公告)日：2007-01-18

申请号：US11476203

申请日：2006-06-28

申请人： Sylvain Louret ,  Vincent Coupard ,  Laurent Simon

发明人： Sylvain Louret ,  Vincent Coupard ,  Laurent Simon

IPC分类号： C07C2/00

CPC分类号： C10G50/00

摘要： The present invention concerns a process for preparing a gas oil cut, which comprises the following steps in succession: 1) oligomerizing an olefinic C2-C12 hydrocarbon cut, preferably C3-C7 and more preferably C3-C5; 2) separating the mixture of products obtained in step 1) into three cuts: a light cut containing unreacted C4 and/or C5 olefinic hydrocarbons, an intermediate cut having a T95 in the range 200-220° C. and a heavy cut comprising the complement;  T95 being the temperature at which 95% by weight of product has evaporated, as determined in accordance with standard method ASTM D2887; 3) oligomerizing the intermediate cut obtained in the separation step; characterized in that in step 3), oligomerization is carried out in the presence of an olefinic C4 and/or C5 hydrocarbon cut.

摘要翻译： 本发明涉及一种制备瓦斯油切割的方法，其包括以下步骤：1）使烯烃C2-C12烃馏分低聚，优选C 3 -C 7烃馏分， 并且更优选C 3 -C 5; 2）将步骤1）中获得的产物的混合物分成三个切口：含有未反应的C 4和/或C 5烯烃的轻馏分，T95在200-220℃范围内的中间切口，以及包含 补充; T95是按照标准方法ASTM D2887测定的95重量％的产品蒸发的温度; 3）使分离步骤中获得的中间切片低聚; 其特征在于在步骤3）中，在烯烃C4和/或C5烃馏分存在下进行低聚。

公开(公告)号：US20060009670A1

公开(公告)日：2006-01-12

申请号：US11144740

申请日：2005-06-06

申请人： Patrick Briot ,  Arnaud Baudot ,  Vincent Coupard ,  Stephane Morin ,  Alain Methivier

发明人： Patrick Briot ,  Arnaud Baudot ,  Vincent Coupard ,  Stephane Morin ,  Alain Methivier

IPC分类号： C07C2/02

CPC分类号： C10G50/00 ,  C10G31/10 ,  C10G2300/104 ,  C10G2300/1044 ,  C10G2300/202 ,  C10G2300/301 ,  C10G2300/305 ,  C10G2300/307 ,  C10G2300/4081 ,  C10G2400/02 ,  C10G2400/04

摘要： The invention relates to a process for conversion of a gasoline-range hydrocarbon feed into a gasoline fraction with a higher octane rating than that of the feedstream, and a gasoil fraction with a cetane number higher than 45, including the following steps: a) a membrane separation step (B) applied to the hydrocarbon feed under conditions enabling selective separation of the majority of the linear olefins present in said feed and constituting the β fraction, the fraction containing the majority of the branched olefins, termed the γ fraction, constituting a gasoline with a high octane rating, greater than that of the feed, b) an oligomerisation step (C) applied to the linear olefins (β fraction) contained in the effluent stream from the membrane separation step (B) under moderate oligomerisation conditions, c) a distillation separation step (D) applied to the effluent stream arising from the oligomerisation step in at least two fractions, d) a hydrogenation step (E) applied to one of the fractions obtained at step c).

摘要翻译： 本发明涉及一种将汽油范围烃进料转化为辛烷值高于进料流的汽油馏分和十六烷值高于45的汽油馏分的方法，包括以下步骤：a） 膜分离步骤（B），其在能够选择性分离所述进料中存在的大部分直链烯烃并构成β馏分的条件下应用于烃进料，所述馏分含有大部分称为γ馏分的支链烯烃，构成 具有高辛烷值的汽油，大于进料的汽油，b）在中等低聚条件下将来自膜分离步骤（B）的流出物流中所含的线性烯烃（β馏分）应用到低聚步骤（C），c ）蒸馏分离步骤（D），其应用于由低聚步骤在至少两个馏分中产生的流出物流; d）施加氢化步骤（E）t o步骤c）获得的级分之一。

公开(公告)号：US6100438A

公开(公告)日：2000-08-08

申请号：US26682

申请日：1998-02-20

申请人： Marie-Claire Marion ,  Vincent Coupard ,  Alain Forestiere ,  Philippe Travers ,  Jean-Charles Viltard

发明人： Marie-Claire Marion ,  Vincent Coupard ,  Alain Forestiere ,  Philippe Travers ,  Jean-Charles Viltard

IPC分类号： C07C1/20 ,  C07C11/02 ,  C07C1/00

CPC分类号： C07C11/02 ,  C07C1/20 ,  C07C2531/025 ,  C07C2531/06

摘要： A process for producing a tertiary olefin by decomposing a tertiary alkyl ether comprises a) decomposing at least one ether to a product containing an alcohol and a tertiary olefin, b) fractionating at least a portion of the product from a) in a fractionation zone (C1) to obtain the tertiary olefin and the alcohol, c) purifying at least a portion of the tertiary olefin obtained from step b) wherein said portion is sent to a water washing extraction zone (L1) from which a fraction (D) containing the tertiary olefin is recovered, and d) a step in which at least a portion of the fraction (D) from c) is sent to a separation zone (Co) from which a liquid aqueous fraction (Le) and a liquid hydrocarbon fraction (Lc) containing the major portion of the tertiary olefin are recovered.

摘要翻译： 通过分解叔烷基醚来生产叔烯烃的方法包括：a）将至少一种醚分解成含有醇和叔烯烃的产物，b）在分馏区（a）中分馏至少一部分产物， C1）以获得叔烯烃和醇，c）纯化至少一部分由步骤b）获得的叔烯烃，其中所述部分被送至水洗提取区（L1），从其中含有 回收叔烯烃，d）将来自c）的馏分（D）的至少一部分送至分离区（Co）的步骤，液体含水馏分（Le）和液体烃馏分（Lc ）回收了主要部分的叔烯烃。

公开(公告)号：US6072095A

公开(公告)日：2000-06-06

申请号：US30916

申请日：1998-02-26

申请人： Marie-Claire Marion ,  Vincent Coupard ,  Alain Forestiere ,  Philippe Travers ,  Jean-Charles Viltard

发明人： Marie-Claire Marion ,  Vincent Coupard ,  Alain Forestiere ,  Philippe Travers ,  Jean-Charles Viltard

IPC分类号： C07C1/20 ,  C07C11/02 ,  C07C1/00

CPC分类号： C07C11/02 ,  C07C1/20

摘要： A process for producing a tertiary olefin by decomposing an ether comprises a) decomposing an ether to a product containing an alcohol and a tertiary olefin, b) purifying at least a portion of the product from a) in a water washing extraction zone (L1) to obtain an aqueous fraction (A1) containing the major portion of the alcohol and a fraction (B1) containing the major portion of the tertiary olefin, the fraction (B1) containing the tertiary olefin, water, possibly ether and light compounds and being substantially free of alcohol, and c) in which at least a portion of the fraction (B1) from b) is sent to a separation zone (Co1) from which a liquid aqueous fraction (La1) and a liquid fraction (Lb1) containing the major portion of the tertiary olefin, possibly ether and possibly light compounds, are recovered.

摘要翻译： 通过分解醚制备叔烯烃的方法包括：a）将乙醚分解成含有醇和叔烯烃的产物，b）在水洗提取区（L1）中从a）中纯化至少一部分产物， 得到含有主要部分醇的含水馏分（A1）和含有主要部分的叔烯烃的馏分（B1），含有叔烯烃的馏分（B1），水，可能的醚和轻质化合物，并且基本上 不含醇，c）将来自b）的馏分（B1）的至少一部分送至分离区（Co1），分离区（Co1）从该分离区（Co1）中分出含有主要的液体含水馏分（La1）和液体馏分（Lb1） 回收了部分叔烯烃，可能是醚和可能的轻化合物。