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    Process for improving the pour point of paraffinic feeds using a catalyst based on NU-86 zeolite
    93.
    发明授权
    Process for improving the pour point of paraffinic feeds using a catalyst based on NU-86 zeolite 失效
    使用基于NU-86沸石的催化剂改进石蜡原料的倾点的方法

    公开(公告)号：US5932088A

    公开(公告)日：1999-08-03

    申请号：US977739

    申请日：1997-11-25

    申请人： Eric Benazzi ,  Nathalie George-Marchal

    发明人： Eric Benazzi ,  Nathalie George-Marchal

    IPC分类号： B01J29/70 ,  C10G45/64 ,  C10G47/18 ,  C10M101/02 ,  C10M177/00 ,  C10N30/02 ,  C10N40/25 ,  C10G45/62

    CPC分类号： C10G45/64

    摘要： The invention concerns a process for improving the pour point of a feed comprising paraffins containing more than 10 carbon atoms, in which process the feed to be treated is brought into contact with a catalyst comprising NU-86 zeolite, preferably dealuminated, and at least one hydro-dehydrogenating element, at a temperature which is in the range 170.degree. C. to 500.degree. C., a pressure in the range 1 to 250 bar and an hourly space velocity in the range 0.05 to 100 h.sup.-1, in the presence of hydrogen in a proportion of 50 to 2000 l/l of feed. The product from heavy feeds is fractionated to produce at least one cut including at least one middle distillate with a reduced pour point, and a residue including oil bases with a reduced pour point and a high viscosity index.

    摘要翻译： 本发明涉及一种改进含有多于10个碳原子的链烷烃的进料的倾点的方法，其中待处理的进料与包含NU-86沸石，优选脱铝的催化剂和至少一种 加氢脱氢元件，温度范围为170〜500℃，压力范围为1〜250巴，小时空速为0.05〜100小时-1，存在时 的氢气比例为50至2000升/升的进料。 将来自重质进料的产物分馏以产生至少一个包含至少一个具有降低的倾点的中间馏分的馏分，以及包含具有降低的倾点和高粘度指数的油基的残余物。

    Separation of aliphatic paraffins by adsorption
    96.
    发明授权
    Separation of aliphatic paraffins by adsorption 失效
    通过吸附分离脂肪族链烷烃

    公开(公告)号：US5326928A

    公开(公告)日：1994-07-05

    申请号：US26791

    申请日：1993-03-05

    申请人： Eric Benazzi ,  Gerard Hotier ,  Jean-Marie Basset ,  Agnes Choplin ,  Albert Theolier ,  Christophe Nedez

    发明人： Eric Benazzi ,  Gerard Hotier ,  Jean-Marie Basset ,  Agnes Choplin ,  Albert Theolier ,  Christophe Nedez

    IPC分类号： B01J20/18 ,  B01J20/32 ,  C07C7/13 ,  C07C7/12

    CPC分类号： B01J20/186 ,  B01J20/223 ,  B01J20/3204 ,  B01J20/3265 ,  C07C7/13

    摘要： For the at least partial separation of aliphatic paraffins into at least one effluent comprising the least branched paraffins and at least one effluent comprising the most branched paraffins, use is made of at least one adsorbent bed comprising at least one grafted microporous solid. A preferred use of the invention relates to the treatment of a charge obtained from an isomerization zone, whereby at least one adsorbent bed makes it possible to separate the charge into a first effluent comprising the normal paraffins and a second effluent, and at least one adsorbent bed on which passes the second effluent, comprising at least one grafted microporous solid, making it possible to obtain a third effluent comprising the monomethyl branched paraffins and a fourth effluent comprising the polymethyl branched paraffins.

    摘要翻译： 为了将脂族链烷烃至少部分分离成至少一种包含最少支化链烷烃的流出物和至少一种包含最支化的链烷烃的流出物，使用至少一种包含至少一种接枝的微孔固体的吸附剂床。 本发明的优选用途涉及对从异构化区获得的电荷的处理，由此至少一个吸附床使得可以将电荷分离成包含正构链烷烃和第二流出物的第一流出物，以及至少一种吸附剂 通过第二流出物的床，包含至少一个接枝的微孔固体，使得可以获得包含单甲基支化链烷烃的第三流出物和包含聚甲基支化链烷烃的第四流出物。

    Integrated scheme of processes for extracting and treating an extra-heavy or bituminous crude
    97.
    发明授权
    Integrated scheme of processes for extracting and treating an extra-heavy or bituminous crude 有权
    用于提取和处理超重或沥青原油的方法的综合方案

    公开(公告)号：US07540951B2

    公开(公告)日：2009-06-02

    申请号：US11508331

    申请日：2006-08-23

    申请人： Arnault Selmen ,  Thierry Gauthier ,  Mathieu Pinault ,  Eric Benazzi

    发明人： Arnault Selmen ,  Thierry Gauthier ,  Mathieu Pinault ,  Eric Benazzi

    IPC分类号： C10G65/02

    CPC分类号： C10G45/02 ,  C10G1/047 ,  C10G9/005 ,  C10G9/007 ,  C10G47/02 ,  C10G65/12 ,  C10G69/06 ,  C10G2300/1033 ,  C10G2300/1096 ,  C10G2300/302 ,  C10G2300/308 ,  C10G2300/807

    摘要： A process for preparation of synthetic crude from a deposit of heavy crude, comprises: (a) the extraction of heavy crude by technology using steam; (b) the separation of crude extract and water; (c) the separation of crude into at least one light fraction and one heavy fraction; (d) the conversion of the heavy fraction of separation into a lighter product, said converted product, and a residue; (e) optionally, the partial or total hydrotreatment of the converted product and/or the light fraction (or fractions) obtained during the separation c), (f) the combustion and/or gasification of the conversion residue; the converted product and the light fraction (or fractions) for separation, optionally having been subjected to a hydrotreatment e), constituting the synthetic crude; said combustion allowing the generation of steam and/or electricity and said gasification allowing the generation of hydrogen; the steam and/or electricity thus generated being used for the extraction a) and/or the electricity and/or hydrogen thus generated being used for the conversion d) and/or the hydrotreatment e).

    摘要翻译： 由重质原油沉积物制备​​合成原油的方法包括：（a）通过蒸汽技术提取重质原油; （b）粗提物与水的分离; （c）将粗分离成至少一个轻馏分和一个重馏分; （d）将重馏分转化为更轻的产物，所述转化的产物和残余物; （e）任选地，在分离期间获得的转化产物和/或轻馏分（或级分）的部分或全部加氢处理c），（f）转化残余物的燃烧和/或气化; 转化产物和用于分离的轻馏分（或级分），任选已经进行加氢处理e）构成合成粗品; 所述燃烧允许产生蒸汽和/或电，并且所述气化允许产生氢气; 由此产生的蒸汽和/或电力用于提取a）和/或由此产生的电和/或氢用于转化d）和/或加氢处理e）。

    Process for the production of middle distillates by two-step hydroisomerisation and hydrocracking of feeds from the Fischer-Tropsch process
    99.
    发明授权
    Process for the production of middle distillates by two-step hydroisomerisation and hydrocracking of feeds from the Fischer-Tropsch process 有权
    通过费 - 托方法的进料的两步加氢异构化和加氢裂化生产中间馏分的方法

    公开(公告)号：US07220349B2

    公开(公告)日：2007-05-22

    申请号：US10189759

    申请日：2002-07-08

    申请人： Eric Benazzi ,  Christophe Gueret

    发明人： Eric Benazzi ,  Christophe Gueret

    IPC分类号： C10G65/12

    CPC分类号： C10G65/12 ,  C10G2300/1022 ,  C10G2300/301 ,  C10G2300/4081 ,  C10G2400/06 ,  C10G2400/08

    摘要： The invention concerns a process for producing middle distillates from an effluent produced by a Fischer-Tropsch unit, comprising optional fractionation to obtain at least one heavy fraction with an initial boiling point in the range 120-200° C., said heavy fraction or said effluent optionally being hydrotreated, then bringing it into contact with a first amorphous hydrocracking/hydroisomerization catalyst that contains at least one noble group VIII metal, the effluent obtained is distilled, then the residual fraction boiling above the middle distillates and/or a portion of the middle distillates is brought into contact with a second amorphous hydrocracking/hydroisomerization catalyst containing at least one noble group VIII metal. The invention also concerns a unit.

    摘要翻译： 本发明涉及从由费 - 托单元产生的流出物中生产中间馏分的方法，该方法包括任选的分馏以获得至少一种初馏点在120-200℃范围内的重馏分，所述重馏分或所述 流出物任选地进行加氢处理，然后使其与含有至少一种贵金属VIII族金属的第一无定形加氢裂化/加氢异构化催化剂接触，将所得流出物蒸馏，然后在中间馏分沸腾的残余馏分和/或部分 使中间馏分与含有至少一种贵金属VIII族金属的第二无定形加氢裂化/加氢异构化催化剂接触。 本发明还涉及一个单元。