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    Zeolite ZSM-48 catalyst and method for improving paraffinic feedstock flow point
    2.
    发明授权
    Zeolite ZSM-48 catalyst and method for improving paraffinic feedstock flow point 失效
    沸石ZSM-48催化剂和改进石蜡原料流动点的方法

    公开(公告)号：US06984309B2

    公开(公告)日：2006-01-10

    申请号：US10220427

    申请日：2001-03-02

    申请人： Eric Benazzi ,  Nathalie Marchal-George ,  Johan Martens ,  Marion Claude

    发明人： Eric Benazzi ,  Nathalie Marchal-George ,  Johan Martens ,  Marion Claude

    IPC分类号： B01J29/06

    CPC分类号： C10G45/64 ,  B01J29/74 ,  B01J29/7461 ,  B01J2229/26 ,  B01J2229/42

    摘要： The invention pertains to a catalyst that consists of a substrate made of at least one matrix and at least one zeolite that is selected from the group composed of the zeolites ZSM-48, EU-11, and ZBM-30, whereby, at the level of the zeolite, at least one noble metal of Group VIII is deposited on said substrate. The noble metal is preferably located on the outer surfaces of the zeolite crystals, and more preferable at the mouths of pores. The invention also pertains to a process for preparing the catalyst and utilizing the catalyst to treat hydrocarbon feedstocks, and especially for improving their pour points.

    摘要翻译： 本发明涉及由至少一种基质制成的底物和至少一种选自沸石ZSM-48，EU-11和ZBM-30的沸石组成的催化剂，其中， 的沸石，至少一种VIII族贵金属沉积在所述基材上。 贵金属优选位于沸石晶体的外表面上，更优选在孔口。 本发明还涉及制备催化剂并利用催化剂处理烃原料，特别是改善其倾点的方法。

    Hydrocracking catalyst comprising a beta zeolite and a group VB element
    3.
    发明授权
    Hydrocracking catalyst comprising a beta zeolite and a group VB element 有权
    包含β沸石和VB族元素的加氢裂化催化剂

    公开(公告)号：US06231750B1

    公开(公告)日：2001-05-15

    申请号：US09344344

    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： C10G4706

    CPC分类号： C10G47/16 ,  B01J27/047 ,  B01J29/7815 ,  B01J2229/26 ,  B01J2229/42

    摘要： The invention provides a hydrocracking catalyst comprising at least one mineral matrix, at least one beta zeolite, at least one group VB element or at least one mixed sulphide phase comprising sulphur, optionally at least one group VIB or group VIII element, optionally at least one element selected from the group formed by silicon, boron or phosphorous, and optionally at least one group VIIA element.

    摘要翻译： 本发明提供一种加氢裂化催化剂，其包含至少一种矿物基质，至少一种β沸石，至少一种VB族元素或至少一种含硫混合物，任选至少一种VIB族或VIII族元素的混合硫化物，任选至少一种 元素选自由硅，硼或磷形成的基团，以及任选的至少一种VIIA族元素。

    Process for producing gasoline with an improved octane number
    6.
    发明授权
    Process for producing gasoline with an improved octane number 失效
    生产具有改善的辛烷值的汽油的方法

    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。

    Catalyst that comprises a clay and an element of group VB, and its use in hydrocraking of petroleum feedstocks that contain hydrocarbon
    7.
    发明授权
    Catalyst that comprises a clay and an element of group VB, and its use in hydrocraking of petroleum feedstocks that contain hydrocarbon 失效
    包含粘土和VB族元素的催化剂，以及其用于加氢裂化含有烃的石油原料

    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。

    Process for improving the pour point of feeds containing paraffins using a catalyst based on a bridged dioctahedral 2:1 phyllosilicate
    8.
    发明授权
    Process for improving the pour point of feeds containing paraffins using a catalyst based on a bridged dioctahedral 2:1 phyllosilicate 有权
    使用基于桥联二八面体2：1页硅酸盐的催化剂改善含有链烷烃的进料的倾点的方法

    公开(公告)号：US06736959B2

    公开(公告)日：2004-05-18

    申请号：US09909805

    申请日：2001-07-23

    申请人： Eric Benazzi ,  Nathalie Marchal-George

    发明人： Eric Benazzi ,  Nathalie Marchal-George

    IPC分类号： C10G4702

    CPC分类号： C10G45/60

    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 the feed to be treated is brought into contact with a catalyst. The catalyst comprises at least one dioctahedral 2:1 phyllosilicate, preferably synthesised in a fluoride medium in the presence of the acid HF and/or a further source of fluoride anions, and preferably having an interplanar spacing of at least 20×10−10 m (2 nm) and comprising pillars based on at least one oxide of elements from groups IVB, VB, VIB, VIII, IB, IIB, IIA or IVA or any combination of these oxides, and preferably selected from the group SiO2, Al2O3, TiO2, ZrO2 and V2O5, or any combination of these latter. The catalyst further comprises at least one hydrodehydrogenating element in the metallic form. The process is carried out at a temperature in the range 170° C. to 500° C., a pressure in the range 1 to 250 bar and at an hourly space velocity in the range 0.05 to 100 h−1, in the presence of hydrogen in an amount of 50 to 2000 1/1 of feed. The oils obtained have good pour points and high viscosity indices (VI). The process is also applicable to gas oils and to other feeds requiring a reduction in their pour point.

    摘要翻译： 本发明涉及改进含有多于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催化剂接触。 催化剂包含至少一种二八面体2:1页硅酸盐，优选在氟化物介质中在酸性HF和/或另外的氟化物阴离子的存在下合成，并且优选具有至少20×10 -10 m的晶面间距 （2nm），并且包含基于IVB，VB，VIB，VIII，IB，IIB，IIA或IVA族元素的至少一种氧化物的柱或这些氧化物的任何组合，优选选自SiO 2，Al 2 O 3，TiO 2 ，ZrO 2和V 2 O 5，或这些后者的任何组合。 催化剂还包含至少一种金属形式的氢化氢化元素。 该方法在170℃至500℃的温度，1至250巴的压力和0.05至100小时-1的小时空间速度下进行，在 存在氢的量为50至2000 1/1的进料。 所得油具有良好的倾点和高粘度指数（VI）。 该方法也适用于瓦斯油和需要降低其倾点的其它进料。

    Hydrocracking process with catalyst comprising a zeolite Y not globally dealuminized, an element of group VB, and a promoter element of boron, phosphorus and silicon
    9.
    发明授权
    Hydrocracking process with catalyst comprising a zeolite Y not globally dealuminized, an element of group VB, and a promoter element of boron, phosphorus and silicon 有权
    含有未全面脱铝的沸石Y，VB族元素和硼，磷和硅的促进剂元素的催化剂的加氢裂化方法

    公开(公告)号：US06500330B2

    公开(公告)日：2002-12-31

    申请号：US09725131

    申请日：2000-11-29

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

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

    IPC分类号： C10G4720

    CPC分类号： C10G47/16 ,  B01J29/166

    摘要： The invention relates to a hydrocracking catalyst comprising at least one amorphous or poorly crystallized matrix of the oxide type, at least one element of group VB, preferably niobium, and at least one zeolite Y not globally dealuminized, at least one promoter element chosen from the group consisting of boron, phosphorus and silicon, optionally at least one element chosen from the elements of group VIB and group VIII, optionally at least one element of group VIIA. The invention also relates to the use of this catalyst for hydrocracking hydrocarbon feeds.

    摘要翻译： 本发明涉及一种加氢裂化催化剂，其包含至少一种氧化物类型的无定形或不完全结晶的基质，VB族的至少一种元素，优选铌，以及至少一种未全面脱铝的沸石Y，至少一种选自 由硼，磷和硅组成的组，任选地至少一种选自VIB族和VIII族元素的元素，以及任选的至少一种VIIA族元素。 本发明还涉及该催化剂用于加氢裂化烃进料的用途。