公开(公告)号：US07156978B2

公开(公告)日：2007-01-02

申请号：US10189793

申请日：2002-07-08

申请人： Eric Benazzi ,  Christophe Gueret

发明人： Eric Benazzi ,  Christophe Gueret

IPC分类号： C10G49/02 ,  C10G47/02 ,  C10G69/14

CPC分类号： C10G65/00 ,  C10G45/62 ,  C10G47/14 ,  C10G65/14 ,  C10G69/14 ,  C10G2300/1022 ,  C10G2300/301 ,  C10G2300/4018 ,  C10G2300/4081 ,  C10G2400/04 ,  C10G2400/06 ,  C10G2400/08 ,  Y10S208/95

摘要： A system comprising: a paraffin feed produced by the Fischer-Tropsch process is fractionable into at least three fractions: an intermediate fraction boiling between T1 and T2, T1 being in the range 120–200° C. and T2 being more than 300° C. and less than 410° C., a light fraction boiling below it and a heavy fraction boiling above it; at least a portion of the intermediate fraction is hydrotreated then at least a portion thereof is passed over an amorphous hydroisomerisation/hydrocracking catalyst; the heavy fraction is passed over an amorphous hydroisomerisation/hydrocracking catalyst with a conversion of 370° C.+ products into 370° C.− products of more than 80% by weight; the hydrocracked/hydroisomerised fractions are distilled to obtain middle distillates (kerosine, gas oil).

摘要翻译： 一种系统，包括：通过费 - 托法生产的链烷烃进料可分馏成至少三个馏分：在T 1和T 2之间沸腾的中间馏分，T 1在120-200℃范围内，T 2更多 低于300℃，低于410℃，在其下方沸腾的轻馏分和在其上沸腾的重馏分; 将至少一部分中间馏分进行加氢处理，然后将其至少一部分通过无定形加氢异构化/加氢裂化催化剂; 将重馏分通过无定形加氢异构化/加氢裂化催化剂，转化率为370℃+产物至370℃，产率大于80％; 将加氢裂化/加氢异构化馏分蒸馏得到中间馏分（煤油，瓦斯油）。

公开(公告)号：US20060144755A1

公开(公告)日：2006-07-06

申请号：US10543494

申请日：2004-01-16

申请人： Eric Benazzi ,  Patrick Euzen

发明人： Eric Benazzi ,  Patrick Euzen

IPC分类号： C10G47/10 ,  C10G47/12

CPC分类号： C10G47/02 ,  B01J21/12 ,  B01J23/40 ,  B01J23/42 ,  B01J23/652 ,  B01J35/0006 ,  B01J35/002 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1061 ,  B01J35/108 ,  B01J37/0201 ,  B01J37/28 ,  C10G45/02 ,  C10G47/18 ,  C10G65/12 ,  C10G65/14 ,  Y10S208/95

摘要： The invention relates to a process for preparing middle distillates from a paraffinic feedstock produced by Fischer-Tropsch synthesis, using a hydrocracking/hydroisomerization catalyst which comprises at least one hydro-dehydrogenating element chosen from the group formed by the noble elements of Group VIII of the periodic table, a silica-alumina-based non-zeolitic support containing a quantity greater than 5% by weight and less than or equal to 95% by weight of silica (SiO2), an average pore diameter, measured by mercury porosimetry, comprised between 20 and 140 Å, a total pore volume, measured by mercury porosimetry, comprised between 0.1 ml/g and 0.6 ml/g, a total pore volume, measured by nitrogen porosimetry comprised between 0.1 ml/g and 0.6 ml/g, a BET specific surface comprised between 100 and 550 m2/g, a pore volume measured by mercury porosimetry, comprised in the pores with a diameter larger than 140 Å, smaller than 0.1 ml/g, a pore volume, measured by mercury porosimetry, comprised in the pores with a diameter larger than 160 Å, smaller than 0.1 ml/g, a pore volume, measured by mercury porosimetry, comprised in the pores with a diameter larger than 200 Å, smaller than 0.01 ml/g, a pore volume, measured by mercury porosimetry, comprised in the pores with a diameter larger than 500 Å, smaller than 0.01 ml/g and an X-ray diffraction diagram which contains at least the main lines characteristic of at least one of the transition aluminas comprised in the group made up of the alpha, rho, chi, eta, gamma, kappa, theta and delta aluminas.

摘要翻译： 本发明涉及使用加氢裂化/加氢异构化催化剂由费 - 托合成生产的链烷烃原料制备中间馏分的方法，所述加氢裂化/加氢异构化催化剂包含至少一种选自由VIII族的贵金属形成的加氢脱氢元件 包含大于5重量％且小于或等于95重量％的二氧化硅（SiO 2）的二氧化硅 - 氧化铝基非沸石载体，平均孔径 通过水银孔率法测量的，通过水银孔率法测量的总细孔容积在20至140埃之间，其总孔体积为0.1ml / g至0.6ml / g，通过氮气孔率法测量的总孔体积为0.1ml / g 和0.6ml / g，BET比表面积在100和550m 2 / g之间，通过水银孔率法测量的孔体积，包含在直径大于140埃的孔中，小于0.1 ml / g，孔体积 包含在直径大于160埃，小于0.1ml / g的孔中的水银孔隙率法，包含在直径大于200埃，小于0.01ml / g的孔中，通过水银孔率法测量的孔体积， 包含在直径大于500埃，小于0.01ml / g的孔中的通过水银孔率法测量的孔体积和至少含有至少一种过渡氧化铝特征的主线的X射线衍射图 包括由α，rho，chi，eta，γ，κ，θ和δ氧化铝组成的组。

公开(公告)号：US06783661B1

公开(公告)日：2004-08-31

申请号：US09644605

申请日：2000-08-24

申请人： Patrick Briot ,  Christophe Gueret ,  Jean-Claude Hipeaux ,  Eric Benazzi ,  Pierre Marion ,  Alain Billon

发明人： Patrick Briot ,  Christophe Gueret ,  Jean-Claude Hipeaux ,  Eric Benazzi ,  Pierre Marion ,  Alain Billon

IPC分类号： C01G4702

CPC分类号： C10G67/02

摘要： A process for producing oils with high viscosity indices from oil distillates or effluents from a conversion unit comprises the following steps: a) catalytic hydrotreatment of the feed in the presence of hydrogen and a non zeolitic catalyst; b) fractionation of at least a portion of the effluent from step a) or step d) described below to an oil residue; c) fractionation by thermal diffusion of at least a portion of the oil residue obtained from step b) into oil fractions with different compositions and viscosity indices. Step b) can be preceded by a step d) for hydrocracking the effluent obtained from step a) in the presence of hydrogen and a zeolitic catalyst.

摘要翻译： 用于生产来自转化单元的油馏出物或流出物的具有高粘度指数的油的方法包括以下步骤：a）在氢气和非沸石催化剂存在下催化加氢处理进料; b）将至少一部分 来自下述步骤a）或步骤d）的流出物至油残余物; c）通过将从步骤b）获得的至少一部分油残余物的热扩散分馏成具有不同组成和粘度指数的油馏分。步骤b） 可以在步骤d）之前，在氢气和沸石催化剂的存在下加氢裂化从步骤a）获得的流出物。

公开(公告)号：US06667267B1

公开(公告)日：2003-12-23

申请号：US10024380

申请日：2001-12-21

申请人： Eric Benazzi ,  Slavik Kasztelan

发明人： Eric Benazzi ,  Slavik Kasztelan

IPC分类号： B01J2906

CPC分类号： C10G47/20 ,  B01J29/78 ,  C10G47/16

摘要： The invention concerns a hydrocracking process using a catalyst comprising at least one matrix, an IM-5 zeolite, at least one metal selected from the group formed by metals from group VIB and group VIII of the periodic table, optionally at least one element selected from the group formed by phosphorous, boron and silicon, and optionally at least one group VIIA and/or at least one group VIIB and/or at least one group VB element (in particular niobium). The invention also concerns a catalyst containing at least one matrix, an IM-5 zeolite, at least one metal from groups VIII and/or VIB and at least one promoter element which is boron and/or silicon. The catalyst can also contain at least one group VIIA element and/or at least one group VIIB element and/or at least one group VB element.

摘要翻译： 本发明涉及使用包含至少一种基质，IM-5沸石，至少一种选自元素周期表第VIB族和第VIII族金属形成的金属的金属的催化剂的加氢裂化方法，任选地至少一种选自 由磷，硼和硅以及任选的至少一种VIIA族和/或至少一种VIIB族组合和/或至少一种VB族元素（特别是铌）形成的基团。 本发明还涉及含有至少一种基质，IM-5沸石，至少一种来自VIII族和/或VIB族的金属和至少一种作为硼和/或硅的助催化剂元素的催化剂。 催化剂还可含有至少一种VIIA族元素和/或至少一种VIIB族元素和/或至少一种VB族元素。

公开(公告)号：US06475464B1

公开(公告)日：2002-11-05

申请号：US09672052

申请日：2000-09-29

申请人： Loïc Rouleau ,  Frédéric Kolenda ,  Eric Benazzi

发明人： Loïc Rouleau ,  Frédéric Kolenda ,  Eric Benazzi

IPC分类号： C01B3948

CPC分类号： C10G45/64 ,  B01J20/18 ,  B01J29/04 ,  C01B39/48 ,  Y10S423/36

摘要： The present invention concerns a process for preparing a zeolite with structure type MTT comprising at least one element X selected from silicon and germanium and at least one element T selected from iron, aluminium, gallium, boron, titanium, vanadium, zirconium, molybdenum, arsenic, antimony, chromium and manganese, characterized in that seeds of at least one zeolitic material are used comprising at least one element X′ selected from silicon and germanium and at least one element T′ selected from iron, aluminium, gallium, boron, titanium, vanadium, zirconium, molybdenum, arsenic, antimony, chromium and manganese, said seeds being different from the zeolite with structure type MTT being synthesised. The present invention also concerns the use of the zeolite obtained as a catalyst in a process for converting hydrocarbon-containing feeds, as an adsorbent to control pollution and as a molecular sieve for separation.

摘要翻译： 本发明涉及一种制备具有结构类型MTT的沸石的方法，该方法包括至少一种选自硅和锗的元素X以及选自铁，铝，镓，硼，钛，钒，锆，钼，砷中的至少一种元素T. ，锑，铬和锰，其特征在于使用至少一种沸石材料的种子，其包含至少一种选自硅和锗的元素X'和至少一种选自铁，铝，镓，硼，钛， 钒，锆，钼，砷，锑，铬和锰，所述种子不同于合成结构型MTT的沸石。 本发明还涉及在用于转化含烃原料作为吸附剂以控制污染和分离分子筛的方法中作为催化剂获得的沸石的用途。

公开(公告)号：US06436278B1

公开(公告)日：2002-08-20

申请号：US09676992

申请日：2000-10-02

申请人： Eric Benazzi ,  Pierre-Henri Bigeard ,  Nathalie Marchal-George ,  Tivadar Cseri

发明人： Eric Benazzi ,  Pierre-Henri Bigeard ,  Nathalie Marchal-George ,  Tivadar Cseri

IPC分类号： C10G3504

CPC分类号： C10G67/02 ,  C10G65/043 ,  C10G65/12 ,  C10G67/06

摘要： The invention concerns a process for producing gasoline with an improved octane number, optionally accompanied by oil and/or middle distillate production, by conversion-hydroisomerization of the paraffins in the feed using a catalyst containing at least one noble metal deposited on an amorphous acidic support. Isoparaffins are separated from the gasoline cut obtained, and normal paraffins and possibly monobranched paraffins contained in the resulting effluent are isomerized using a catalyst containing at least one hydrodehydrogenating metal and at least one acidic solid. The ensemble of the streams charged with isoparaffins with an improved octane number is sent to the gasoline pool. The residue undergoes catalytic dewaxing.

摘要翻译： 本发明涉及通过使用含有至少一种沉积在无定形酸性载体上的贵金属的催化剂通过进料中的链烷烃的转化 - 加氢异构化来生产具有改进的辛烷值的汽油的方法，任选地伴随着油和/或中间馏分的生产 。 从获得的汽油馏分中分离异链烷烃，并且使用含有至少一种氢化氢化金属和至少一种酸性固体的催化剂将所得流出物中所含的正链烷烃和可能的单链烷烃异构化。 装载有改善的辛烷值的异链烷烃的物流集合被发送到汽油池。 残留物进行催化脱蜡。

公开(公告)号：US06337428B1

公开(公告)日：2002-01-08

申请号：US09715074

申请日：2000-11-20

申请人： Eric Benazzi ,  Nicolas Chouteau ,  Hervé Cauffriez

发明人： Eric Benazzi ,  Nicolas Chouteau ,  Hervé Cauffriez

IPC分类号： C07C212

CPC分类号： B01J29/70 ,  B01J2229/16 ,  B01J2229/26 ,  B01J2229/36 ,  B01J2229/37 ,  B01J2229/42 ,  C01B39/026 ,  C07C2/12 ,  C07C2529/70

摘要： A process for the catalytic conversion of hydrocarbons, in particular for the oligomerization of olefins wherein the catalyst comprises a zeolite which is at least partially in its acid form. The zeolite is a NU-86 zeolite comprising silicon and at least one element T selected from the group formed by aluminum, iron, gallium and boron, preferably aluminum, characterized in that element T has been extracted from the framework, and in that it has a global Si/T atomic ratio of more than about 20. Element T is extracted from the zeolitic framework (or network) by means of at least one heat treatment, optionally carried out in the presence of steam, followed by at least one acid attack using at least one solution of a mineral or organic acid, or by direct acid attack.

摘要翻译： 烃的催化转化方法，特别是烯烃低聚反应的方法，其中催化剂包含至少部分为其酸形式的沸石。 沸石是包含硅的NU-86沸石和选自由铝，铁，镓和硼形成的组中的至少一种元素T，优选为铝，其特征在于，元素T已经从骨架中提取出来，并且其具有 全球Si / T原子比大于约20.元素T通过至少一种热处理从沸石骨架（或网络）提取，任选在蒸汽存在下进行，随后至少一次酸侵蚀 使用矿物或有机酸的至少一种溶液，或通过直接的酸侵蚀。

公开(公告)号：US06337427B1

公开(公告)日：2002-01-08

申请号：US09287622

申请日：1999-04-07

申请人： Fabio Alario ,  Jean-François Joly ,  Julia Magne-Drisch ,  Elisabeth Merlen ,  Eric Benazzi ,  Sylvie Lacombe

发明人： Fabio Alario ,  Jean-François Joly ,  Julia Magne-Drisch ,  Elisabeth Merlen ,  Eric Benazzi ,  Sylvie Lacombe

IPC分类号： C07C500

CPC分类号： C07C5/2724 ,  C07C2529/70 ,  C07C15/067

摘要： A process for isomerising aromatic compounds containing eight carbon atoms is described in which the catalyst used contains at least one zeolite with structure type EUO and a group VIII element. In FIG. 1, the feed to be isomerised is introduced into reactor R via line 1. This fresh feed is enriched via lines 6 and 11 with a mixture containing at least one compound selected from the group formed by paraffins containing eight carbon atoms, benzene, toluene and naphthenes containing eight carbon atoms. Hydrogen is added via line 15.

摘要翻译： 描述了使含有8个碳原子的芳族化合物异构化的方法，其中使用的催化剂包含至少一种结构类型为EUO和VIII族元素的沸石。 在图 1，待异构化的进料通过管线1引入反应器R中。该新鲜进料通过管线6和11通过含有至少一种选自由含有8个碳原子的链烷烃形成的化合物，苯，甲苯和 含8个碳原子的环烷烃。 通过管线15加入氢气。

公开(公告)号：US06251261B1

公开(公告)日：2001-06-26

申请号：US09344348

申请日：1999-06-25

申请人： Slavik Kasztelan ,  Eric Benazzi ,  Nathalie Marchal-George

发明人： Slavik Kasztelan ,  Eric Benazzi ,  Nathalie Marchal-George

IPC分类号： C10G4702

CPC分类号： C10G47/12 ,  B01J21/16 ,  B01J23/20

摘要： The invention relates to a hydrocracking catalyst that comprises at least one oxide-type amorphous or poorly crystallized matrix, at least one element of group VB, preferably niobium, and at least one clay that is selected from the group that is formed by the 2:1 dioctahedral phyllosilicates and the 2:1 trioctahedral phyllosilicates, optionally at least one element that is selected from among the elements of group VIB and group VIII, optionally at least one element that is selected from the group that is formed by P, B, Si, and optionally at least one element of group VIIA. The invention also relates to the use of this catalyst in hydrocracking of feedstocks that contain hydrocarbon.

摘要翻译： 本发明涉及一种加氢裂化催化剂，其包括至少一种氧化物型无定形或结晶不良的基体，VB族的至少一种元素，优选铌，以及至少一种选自由2： 1个二八面体页硅酸盐和2:1三八面体页硅酸盐，任选地至少一种选自VIB族和VIII族元素的元素，任选地至少一种选自由P，B，Si ，和任选的VIIA族的至少一种元素。 本发明还涉及该催化剂在含有烃的原料的加氢裂化中的用途。

公开(公告)号：US6165439A

公开(公告)日：2000-12-26

申请号：US974427

申请日：1997-11-19

申请人： Eric Benazzi ,  Nicolas Chouteau ,  Herve Cauffriez

发明人： Eric Benazzi ,  Nicolas Chouteau ,  Herve Cauffriez

IPC分类号： B01J29/70 ,  C01B3/22 ,  C01B39/02 ,  C01B39/06 ,  C01B39/08 ,  C07B61/00 ,  C07C2/04 ,  C07C2/08 ,  C07C2/12 ,  C07C2/24 ,  C07C4/06 ,  C07C9/02 ,  C07C11/02 ,  C10G35/095 ,  C10G50/00 ,  B01J29/064

CPC分类号： B01J29/70 ,  B01J2229/16 ,  B01J2229/26 ,  B01J2229/36 ,  B01J2229/37 ,  B01J2229/42 ,  C01B39/026 ,  C07C2/12 ,  C07C2529/70

摘要： The invention concerns a NU-86 zeolite comprising silicon and at least one element T selected from the group formed by aluminium, iron, gallium and boron, preferably aluminium, characterized in that element T has been extracted from the framework, and in that it has a global Si/T atomic ratio of more than about 20. Element T is extracted from the zeolitic framework (or network) by means of at least one heat treatment, optionally carried out in the presence of steam, followed by at least one acid attack using at least one solution of a mineral or organic acid, or by direct acid attack. The invention also concerns a catalyst comprising the zeolite which is at least partially in its acid form, and the use of the catalyst for the conversion of hydrocarbons, in particular for the oligomerization of olefins.

摘要翻译： 本发明涉及包含硅和至少一种元素T的NU-86沸石，其选自由铝，铁，镓和硼（优选铝）形成的基团，其特征在于元素T已经从骨架中提取出来，并且其具有 全球Si / T原子比大于约20.元素T通过至少一种热处理从沸石骨架（或网络）提取，任选在蒸汽存在下进行，随后至少一次酸侵蚀 使用矿物或有机酸的至少一种溶液，或通过直接的酸侵蚀。 本发明还涉及包含至少部分为其酸形式的沸石的催化剂，以及用于转化烃的催化剂，特别是用于烯烃低聚的催化剂。