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    Process for the valorization of a charge of hydrocarbons and for reducing the vapour pressure of said charge
    3.
    发明申请
    Process for the valorization of a charge of hydrocarbons and for reducing the vapour pressure of said charge 有权
    用于使碳氢化合物加压并且用于降低所述电荷的蒸汽压力的方法

    公开(公告)号：US20050101821A1

    公开(公告)日：2005-05-12

    申请号：US10653426

    申请日：2003-09-03

    申请人： Patrick Briot ,  Vincent Coupard ,  Alain Forestiere ,  Eric Llido ,  Thierry Poussereau

    发明人： Patrick Briot ,  Vincent Coupard ,  Alain Forestiere ,  Eric Llido ,  Thierry Poussereau

    IPC分类号： C10L1/04 ,  C10G17/02 ,  C10G17/095 ,  C10G29/20 ,  C10G45/10 ,  C10G45/44 ,  C10G50/00 ,  C10G55/04 ,  C10G55/06 ,  C10G67/08 ,  C10G67/16 ,  C07C7/20

    CPC分类号： C10G29/205 ,  C10G50/00

    摘要： A process is described for the valorization of a charge of hydrocarbons and for reducing the vapour pressure of said charge, comprising three steps: a step a) consisting of separating said charge of hydrocarbons into a fraction (O1) comprising essentially compounds containing 5 carbon atoms, including at least 2% by weight of pentenes, a step b) consisting of placing said fraction (O1) in contact with a cut of hydrocarbons (O2) at least partly comprising hydrocarbons having a number of carbon atoms between 6 and 10, including at least 2% by weight of olefins, and a step c) consisting of separating the effluents originating from step b) into a gasoline cut (α) the upper distillation point of which is less than 100° C. and a kerosene cut (β) having a distillation range between 100° C. and 300° C.

    摘要翻译： 描述了一种用于增加烃类和降低所述电荷的蒸气压的方法，包括三个步骤：步骤a）由将所述烃分离成基本上含有5个碳原子的化合物的馏分（O1）组成的步骤 ，包括至少2重量％的戊烯，步骤b）将所述馏分（O1）与至少部分包含6至10个碳原子的烃的馏分（O 2）接触，包括 至少2重量％的烯烃，以及步骤c），其通过将来自步骤b）的流出物分离成上馏分小于100℃的汽油馏分（α）和煤油切割（β ），其蒸馏范围为100℃至300℃。

    Process for the valorization of a charge of hydrocarbons and for reducing the vapor pressure of said charge
    4.
    发明授权
    Process for the valorization of a charge of hydrocarbons and for reducing the vapor pressure of said charge 有权
    用于使碳氢化合物加压并且用于降低所述电荷的蒸汽压力的方法

    公开(公告)号：US07161052B2

    公开(公告)日：2007-01-09

    申请号：US10653426

    申请日：2003-09-03

    申请人： Patrick Briot ,  Vincent Coupard ,  Alain Forestiere ,  Eric Llido ,  Thierry Poussereau

    发明人： Patrick Briot ,  Vincent Coupard ,  Alain Forestiere ,  Eric Llido ,  Thierry Poussereau

    IPC分类号： C07C2/68 ,  C07C2/04 ,  C07C2/00

    CPC分类号： C10G29/205 ,  C10G50/00

    摘要： A process is described for the valorization of a charge of hydrocarbons and for reducing the vapour pressure of said charge, comprising three steps: a step a) consisting of separating said charge of hydrocarbons into a fraction (O1) comprising essentially compounds containing 5 carbon atoms, including at least 2% by weight of pentenes, a step b) consisting of placing said fraction (O1) in contact with a cut of hydrocarbons (O2) at least partly comprising hydrocarbons having a number of carbon atoms between 6 and 10, including at least 2% by weight of olefins, and a step c) consisting of separating the effluents originating from step b) into a gasoline cut (α) the upper distillation point of which is less than 100° C. and a kerosene cut (β) having a distillation range between 100° C. and 300° C.

    摘要翻译： 描述了一种用于增加烃类和降低所述电荷的蒸气压的方法，包括三个步骤：步骤a）由将所述烃分离成基本上含有5个碳原子的化合物的馏分（O1）组成的步骤 ，包括至少2重量％的戊烯，步骤b）将所述馏分（O1）与至少部分包含6至10个碳原子的烃的馏分（O 2）接触，包括 至少2重量％的烯烃，以及步骤c），其通过将来自步骤b）的流出物分离成上馏分小于100℃的汽油馏分（α）和煤油切割（β ），其蒸馏范围为100℃至300℃。

    Synthetic oil with a high viscosity number and a low pour point
    5.
    发明授权
    Synthetic oil with a high viscosity number and a low pour point 有权
    具有高粘度数和低倾点的合成油

    公开(公告)号：US06491809B1

    公开(公告)日：2002-12-10

    申请号：US09671294

    申请日：2000-09-27

    申请人： Patrick Briot ,  Alain Forestiere ,  Serge Gautier ,  Eric Benazzi ,  Leon Lew

    发明人： Patrick Briot ,  Alain Forestiere ,  Serge Gautier ,  Eric Benazzi ,  Leon Lew

    IPC分类号： C10M10506

    CPC分类号： C10M105/02 ,  C10M105/06

    摘要： Synthetic oil that contains wholly or partly of dialkylbenzenes and/or partially or totally hydrogenated dialkylbenzenes. The synthetic oil according to the invention can also be used as an oil base or oil base additive and comprises at least one dialkylbenzene and/or at least one partially or totally hydrogenated dialkylbenzene and meets the general chemical formula: R1—A—R2 in which R1 and R2 represent alkyl groups and A is a benzene core and/or a cyclohexane core and/or a cyclohexene core and/or a cyclohexadiene core and is characterized in that it contains between 1 and 20% by weight or ortho isomers and in that at least one of the alkyl groups is attached for the most part to group A by carbon 2 of the aliphatic chain. The two alkyl groups are preferably attached for the most part to group A by carbon 2 of the aliphatic chain.

    摘要翻译： 含有全部或部分二烷基苯和/或部分或完全氢化的二烷基苯的合成油。 根据本发明的合成油还可以用作油基或油基添加剂，并且包含至少一种二烷基苯和/或至少一种部分或全部氢化的二烷基苯，并且满足以下通式：其中R 1和R 2表示烷基 基团和A是苯核心和/或环己烷核心和/或环己烯核心和/或环己二烯核心，其特征在于其含有1至20重量％或邻位异构体，并且其中至少一个 烷基通过脂族链的碳2大部分连接到基团A上。 两个烷基优选通过脂族链的碳2连接到大部分为基团A。

    Integral method for desulphurization of a hydrocarbon cracking or stream cracking effluent
    7.
    发明授权
    Integral method for desulphurization of a hydrocarbon cracking or stream cracking effluent 失效
    烃裂化或流裂解流出物脱硫的整体方法

    公开(公告)号：US07344635B2

    公开(公告)日：2008-03-18

    申请号：US10503807

    申请日：2003-01-22

    申请人： Patrick Briot ,  Pierre Boucot ,  Alain Forestiere ,  Nathalie Marchal-George ,  Florent Picard

    发明人： Patrick Briot ,  Pierre Boucot ,  Alain Forestiere ,  Nathalie Marchal-George ,  Florent Picard

    IPC分类号： C10G45/02

    CPC分类号： C10G69/123 ,  C10G29/205

    摘要： Process for desulfurization of an effluent for cracking or steam-cracking hydrocarbons, more particularly a gasoline for example for catalytic cracking that comprises the elimination of thiophenic compounds by alkylation of these compounds, followed by a distillation, a hydrocracking of said alkyl-thiophenic compounds, then a hydrodesulfurization of the effluent that is obtained from the hydrocracking zone. In a preferred embodiment, this process comprises a preliminary stage for separating the cracking or steam-cracking effluent into three fractions, and proposes sending to the alkylation stage only the intermediate fraction that is low in heavy basic nitrogen-containing compounds that are initially present in the effluents that are to be alkylated.

    摘要翻译： 用于裂化或蒸汽裂解烃的流出物的脱硫方法，更具体地，例如用于催化裂解的汽油，其包括通过这些化合物的烷基化除去噻吩化合物，然后蒸馏，所述烷基 - 噻吩化合物的加氢裂化， 然后从加氢裂化区获得的流出物的加氢脱硫。 在优选的实施方案中，该方法包括用于将裂化或蒸汽裂解流出物分离成三个馏分的初步阶段，并且建议仅向最初存在于重质碱性含氮化合物中的低碱性含氮化合物的中间馏分 待烷基化的废水。

    ACETONITRILE REMOVAL FROM THE OLEFINIC FEED OF ETHER PRODUCTION PROCESSES USING IONIC LIQUIDS
    9.
    发明申请
    ACETONITRILE REMOVAL FROM THE OLEFINIC FEED OF ETHER PRODUCTION PROCESSES USING IONIC LIQUIDS 失效
    从使用离子液体的生产过程的油脂进料中除去乙腈

    公开(公告)号：US20080154068A1

    公开(公告)日：2008-06-26

    申请号：US11954108

    申请日：2007-12-11

    申请人： Renaud Cadours ,  Alain Forestiere ,  Christophe Vallee

    发明人： Renaud Cadours ,  Alain Forestiere ,  Christophe Vallee

    IPC分类号： C07C41/01

    CPC分类号： C07B63/00 ,  B01D11/0426 ,  B01D11/0488 ,  B01D11/0492 ,  B01J2219/00006 ,  C07C41/06 ,  Y02P20/542 ,  C07C43/046

    摘要： An enhanced ether production process from an olefinic cut containing at least one iso-olefin and from an alcohol comprises a stage of removal of the acetonitrile present in the hydrocarbon feed by liquid-liquid extraction, the extraction solvent being a non-aqueous ionic liquid of general formula Q+A−, wherein Q+ is an ammonium, phosphonium and/or sulfonium cation, and A− an anion likely to form a liquid salt with said cation. Advantageously, the method according to the invention generally allows the amount of water at the etherification reactor inlet to be divided by at least two and thus the purity of the ether produced to be improved.

    摘要翻译： 含有至少一种异烯烃和醇的烯烃切割剂的增强的乙醚生产方法包括通过液 - 液萃取除去存在于烃进料中的乙腈的一个阶段，萃取溶剂是一种非水离子液体 其中Q +是铵，鏻和/或锍阳离子，并且A + SUP>可能与所述阳离子形成液体盐的阴离子。 有利地，根据本发明的方法通常允许将醚化反应器入口处的水量除以至少两个，从而提高生产的醚的纯度。