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    Process and apparatus for integration of a high-pressure hydroconversion process and a medium-pressure middle distillate hydrotreatment process, whereby the two processes are independent
    1.
    发明授权
    Process and apparatus for integration of a high-pressure hydroconversion process and a medium-pressure middle distillate hydrotreatment process, whereby the two processes are independent 有权
    用于整合高压加氢转化过程和中压中间馏分加氢处理过程的方法和装置，由此两个过程是独立的

    公开(公告)号：US09005430B2

    公开(公告)日：2015-04-14

    申请号：US12635466

    申请日：2009-12-10

    申请人： Antoine Fournier ,  Jean Luc Nocca

    发明人： Antoine Fournier ,  Jean Luc Nocca

    IPC分类号： C10G69/14 ,  C10G49/00 ,  C10G49/16 ,  C10G65/12

    CPC分类号： C10G49/007 ,  C10G49/16 ,  C10G65/12 ,  C10G2300/1044 ,  C10G2300/1051 ,  C10G2300/1055 ,  C10G2300/1059 ,  C10G2300/301 ,  C10G2300/4012 ,  C10G2300/4081 ,  C10G2300/42

    摘要： The invention relates to the integration of a process for hydrotreatment of distillates (light and/or middle), that operates under a hydrogen partial pressure of 0.5 to 6.0 MPa, with a process for hydrotreatment/hydroconversion of middle and/or heavy distillates that operates at a hydrogen partial pressure that is at least 4.0 MPa higher than the hydrogen partial pressure of the process for hydrotreatment of distillates (light and/or middle). The integration resides in the use of the hydrogen-rich gas, obtained from the hydrotreatment/hydroconversion effluents, in the process for hydrotreatment of distillates (light and/or middle) and in the adjustment of the pressure level of this hydrogen-rich gas removed from the hydrotreatment/hydroconversion. This invention makes it possible to considerably reduce the net consumption of make-up hydrogen in the process for hydrotreatment of distillates (light and/or middle).

    摘要翻译： 本发明涉及在0.5至6.0MPa的氢分压下运行的馏出物（轻质和/或中间）的加氢处理方法与用于中和/或重馏分的加氢处理/加氢转化的方法的整合 在氢分压比馏出物（轻和/或中）的加氢处理方法的氢分压高至少4.0MPa。 在加氢处理馏出物（轻和/或中）的过程中以及在去除了这种富氢气体的压力水平的调节中，使用从加氢处理/加氢转化废水获得的富氢气体的使用 来自加氢处理/加氢转化。 本发明使得在馏出物（轻质和/或中部）的加氢处理过程中，可以显着地减少补充氢的净消耗。

    Process for producing gasoline with a low sulphur content
    4.
    发明授权
    Process for producing gasoline with a low sulphur content 有权
    生产硫含量低的汽油的方法

    公开(公告)号：US06334948B1

    公开(公告)日：2002-01-01

    申请号：US09443152

    申请日：1999-11-18

    申请人： Blaise Didillon ,  Denis Uzio ,  Jean-Luc Nocca ,  Jean Cosyns

    发明人： Blaise Didillon ,  Denis Uzio ,  Jean-Luc Nocca ,  Jean Cosyns

    IPC分类号： C10G4506

    CPC分类号： C10G65/16

    摘要： A process for producing a gasoline with a low sulphur content comprises: separating a sulphur-containing gasoline into a light fraction and a heavy fraction, hydrodesulphurising the light gasoline on a nickel-based catalyst, hydrodesulphurising the heavy fraction on a catalyst comprising at least one group VIII metal and/or at least one group VIB metal, and mixing the desulphurised fractions.

    摘要翻译： 一种生产低硫含量的汽油的方法包括：将含硫汽油分离成轻馏分和重馏分，将轻汽油加氢脱硫在镍基催化剂上，对重馏分进行加氢脱硫，所述催化剂包含至少一种 VIII族金属和/或至少一种VIB族金属，并混合脱硫馏分。

    Process for the selective reduction to the content of benzene and light unsaturated compounds in a hydrocarbon cut
    5.
    发明授权
    Process for the selective reduction to the content of benzene and light unsaturated compounds in a hydrocarbon cut 失效
    在烃切割中选择性还原苯和轻不饱和化合物的含量的方法

    公开(公告)号：US6048450A

    公开(公告)日：2000-04-11

    申请号：US774926

    申请日：1996-12-27

    申请人： Paul Mikitenko ,  Christine Travers ,  Jean Cosyns ,  Charles Cameron ,  Jean-Luc Nocca ,  Fran.cedilla.oise Montecot

    发明人： Paul Mikitenko ,  Christine Travers ,  Jean Cosyns ,  Charles Cameron ,  Jean-Luc Nocca ,  Fran.cedilla.oise Montecot

    IPC分类号： C10G35/09 ,  C10G45/36 ,  C10G45/40 ,  C10G45/48 ,  C10G45/52 ,  C10G65/08 ,  C10G69/08 ,  C10G45/00

    CPC分类号： C10G65/08 ,  C10G2400/02

    摘要： A process for treating a feed comprising C.sub.5.sup.+ hydrocarbons and comprising at least one unsaturated C.sub.6.sup.+ compound including benzene, is such that the feed is treated in a distillation zone, associated with a hydrogenation zone, comprising at least one catalytic bed, in which the hydrogenation is carried out of unsaturated C.sub.6.sup.+ compounds contained in the feed, and whereof a charge for the hydrogenation step is removed at the height of a removal level and represents at least part of the liquid flowing in the distillation zone, and the effluent from the hydrogenation reaction zone is at least in part reintroduced into the distillation zone to ensure continuity of the distillation operation, the effluents at the top and bottom on the distillation zone being very depleted of unsaturated C.sub.6.sup.+ compounds. The effluent drawn off from the top of the distillation zone is treated in a zone for the isomerisation of C.sub.5 and/or C.sub.6 paraffins.

    摘要翻译： 用于处理包含C5 +烃并且包含至少一种包含苯的不饱和C 6 +化合物的进料的方法使得在与包含至少一个催化床的氢化区相关联的蒸馏区中处理进料，其中氢化是 由进料中含有的不饱和C6 +化合物进行，并且在去除水平的高度处除去氢化步骤的装料，并且代表在蒸馏区中流动的液体的至少一部分，以及来自氢化反应区的流出物 至少部分地重新引入蒸馏区以确保蒸馏操作的连续性，蒸馏区顶部和底部的流出物非常耗尽不饱和C6 +化合物。 从蒸馏区顶部排出的流出物在一个区域中进行处理，以使C5和/或C6链烷烃异构化。

    Process for manufacturing a tertiary alkyl ether by reactive distillation
    6.
    发明授权
    Process for manufacturing a tertiary alkyl ether by reactive distillation 失效
    通过反应蒸馏制备叔烷基醚的方法

    公开(公告)号：US4847430A

    公开(公告)日：1989-07-11

    申请号：US171339

    申请日：1988-03-21

    申请人： Dang Vu Quang ,  Pierre Amigues ,  Jean-Ferdinand Gaillard ,  Jacques Leonard ,  Jean-Luc Nocca

    发明人： Dang Vu Quang ,  Pierre Amigues ,  Jean-Ferdinand Gaillard ,  Jacques Leonard ,  Jean-Luc Nocca

    IPC分类号： C07B61/00 ,  B01D3/00 ,  B01J8/04 ,  B01J31/10 ,  C07C41/00 ,  C07C41/06 ,  C07C41/42 ,  C07C43/04 ,  C07C67/00

    CPC分类号： C07C41/06 ,  B01D3/009 ,  B01J8/0453 ,  C07C41/42 ,  Y02P20/127 ,  Y10S203/06

    摘要： The invention concerns a process for manufacturing methyl tert-butyl ether (MTBE) by reacting methanol with an isobutene-containing hydrocarbon mixture.This process is characterized by the steps of:introducing the reactants into a reaction-distillation zone containing at least two superposed and non-contiguous fixed beds (2a, 2b) of catalyst of the sulfonated resin type, wherein passage-ways are provided for a vapor phase, at least one distillation tray (4a), at least one liquid redistribution tray (5),maintaining distillation conditions in said zone so as to have a descending liquid phase and an ascending vapor phase,maintaining a continuous liquid phase in the lower part of said beds,discharging a vapor phase containing a high proportion of unconverted hydrocarbons from the top (8) of said zone, andwithdrawing a liquid phase of high MTBE content from the bottom (10) of said zone.

    摘要翻译： 本发明涉及通过使甲醇与含异丁烯的烃混合物反应制备甲基叔丁基醚（MTBE）的方法。 该方法的特征在于以下步骤：将反应物引入含有至少两个磺化树脂类型的催化剂的重叠和不连续的固定床（2a，2b）的反应 - 蒸馏区，其中为 蒸气相，至少一个蒸馏塔板（4a），至少一个液体再分配托盘（5），保持所述区域中的蒸馏条件以具有下降的液相和上升的气相，将下一个液相保持在下部 所述床的一部分，从所述区域的顶部（8）排出含有高比例未转化烃的气相，并从所述区域的底部（10）排出高MTBE含量的液相。

    Process for selective reduction of the contents of benzene and light unsaturated compounds of different hydrocarbon fractions
    7.
    发明申请
    Process for selective reduction of the contents of benzene and light unsaturated compounds of different hydrocarbon fractions 有权
    选择性还原不同烃馏分苯和轻不饱和化合物含量的方法

    公开(公告)号：US20110259792A1

    公开(公告)日：2011-10-27

    申请号：US12765962

    申请日：2010-04-23

    申请人： Jean-Luc NOCCA ,  Quentin Debuisschert

    发明人： Jean-Luc NOCCA ,  Quentin Debuisschert

    IPC分类号： C10G45/44

    CPC分类号： C10G45/44 ,  C10G2300/1044 ,  C10G2300/305 ,  C10G2300/4087 ,  C10G2400/02

    摘要： Process for treatment of a feedstock, such as hydrocarbons that comprise at least 4 carbon atoms per molecule and that comprise at least one unsaturated compound including benzene, such that said feedstock is treated in a distillation zone, associated with a hydrogenation reaction zone, at least in part outside of the distillation zone, and an isomerization zone, so as to discharge—at the top of the distillation zone and at the bottom of the distillation zone—an effluent that is low in unsaturated compounds, whereby said process comprises the treatment of at least a second feedstock, comprising at least one unsaturated compound including benzene, at least partially directly injected into the hydrogenation zone that is outside of the distillation zone.

    摘要翻译： 用于处理原料的方法，例如每分子包含至少4个碳原子并且包含至少一种包括苯的不饱和化合物的烃，使得所述原料在与氢化反应区相关的蒸馏区中至少 部分在蒸馏区外部和异构化区，以在蒸馏区的顶部和蒸馏区的底部排出低级不饱和化合物的流出物，由此所述方法包括处理 至少一种第二原料，其包含至少一种至少部分直接注入到位于蒸馏区外部的氢化区中的包含苯的不饱和化合物。

    PROCESS FOR THE PRODUCTION OF A DESULFURIZED GASOLINE FROM A GASOLINE FRACTION THAT CONTAINS CONVERSION GASOLINE
    8.
    发明申请
    PROCESS FOR THE PRODUCTION OF A DESULFURIZED GASOLINE FROM A GASOLINE FRACTION THAT CONTAINS CONVERSION GASOLINE 有权
    从含有转化汽油的汽油分离器中生产脱硫汽油的方法

    公开(公告)号：US20100307958A1

    公开(公告)日：2010-12-09

    申请号：US12791492

    申请日：2010-06-01

    申请人： Quentin DEBUISSCHERT ,  Denis UZIO ,  Jean-Luc NOCCA ,  Florent PICARD

    发明人： Quentin DEBUISSCHERT ,  Denis UZIO ,  Jean-Luc NOCCA ,  Florent PICARD

    IPC分类号： C10G45/58

    CPC分类号： C10G67/08 ,  C10G65/06 ,  C10G2400/02

    摘要： Production of gasolines with low sulfur contents from a starting gasoline containing sulfur-containing compounds comprising a stage a) for selective hydrogenation of non-aromatic polyunsaturated compounds present in the starting gasoline, a stage b) for increasing the molecular weight of the light sulfur-containing products that are initially present in the gasoline that enters this stage, a stage c) for alkylation of at least a portion of the sulfur-containing compounds present in the product that originates from stage b), a stage d) for fractionation of the gasoline that originates from stage c) into at least two fractions, one fraction virtually lacking in sulfur-containing compounds, whereby the other contains a larger proportion of sulfur-containing compounds (heavy gasoline), a stage e) for catalytic treatment of the heavy gasoline for transformation of sulfur-containing compounds under conditions for the at least partial decomposition of hydrogenation of these sulfur-containing compounds.

    摘要翻译： 从含有硫化合物的起始汽油中制备含硫低的汽油，包括a）用于选择氢化存在于起始汽油中的非芳族多不饱和化合物的步骤，b）用于提高轻质硫化物的分子量， 最初存在于进入该阶段的汽油中的含有产物，c）用于烷基化存在于产物中的步骤b）中的至少一部分含硫化合物的阶段d），用于分馏 起始于阶段c）的汽油至少有两个馏分，一个实际上不含硫化合物的馏分，另一个馏分含有较大比例的含硫化合物（重汽油），e）用于催化处理重质 用于在含硫化合物的至少部分分解氢化的条件下转化含硫化合物的汽油 化合物。