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    Catalyst and process for hydrocracking hydrocarbon-containing feedstocks
    1.
    发明授权
    Catalyst and process for hydrocracking hydrocarbon-containing feedstocks 有权
    用于加氢裂化含烃原料的催化剂和方法

    公开(公告)号：US07270738B2

    公开(公告)日：2007-09-18

    申请号：US10696561

    申请日：2003-10-30

    申请人： Patrick Euzen ,  Carole Bobin ,  Magalie Roy-Auberger ,  Eric Benazzi ,  Patrick Bourges ,  Christophe Gueret

    发明人： Patrick Euzen ,  Carole Bobin ,  Magalie Roy-Auberger ,  Eric Benazzi ,  Patrick Bourges ,  Christophe Gueret

    IPC分类号： C01G47/00 ,  C01G45/00 ,  C01G17/00 ,  B01J23/00 ,  B01J21/00

    CPC分类号： B01J35/10 ,  B01J21/12 ,  B01J23/24 ,  B01J23/42 ,  B01J23/74 ,  B01J23/85 ,  B01J23/888 ,  B01J35/002 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1061 ,  B01J35/108 ,  B01J37/0009 ,  C10G47/12 ,  C10G47/14 ,  C10G47/16 ,  C10G47/20 ,  C10G65/12 ,  C10G2300/107 ,  C10G2300/1074 ,  C10G2300/1077 ,  C10G2300/4018 ,  C10G2300/70

    摘要： This invention relates to silico-aluminum substrates, catalysts, and the hydrocracking and hydrotreatment processes that use them. The catalyst comprises at least one hydro-dehydrogenating element that is selected from the group that is formed by elements of group VIB and group VIII of the periodic table and a non-zeolitic silica-alumina-based substrate that contains an amount of more than 5% by weight and less than or equal to 95% by weight of silica (SiO2) and has the following characteristics: A mean pore diameter, measured by mercury porosimetry, encompassed between 20 and 140 Å, a total pore volume, measured by mercury porosimetry, encompassed between 0.1 ml/g and 0.6 ml/g, a total pore volume, measured by nitrogen porosimetry, encompassed between 0.1 ml/g and 0.6 ml/g, a BET specific surface area encompassed between 100 and 550 m2/g, a pore volume, measured by mercury porosimetry, encompassed in the pores with diameters of more than 140 Å, of less than 0.1 ml/g, a pore volume, measured by mercury porosimetry, encompassed in the pores with diameters of more than 160 Å, of less than 0.1 ml/g, a pore volume, measured by mercury porosimetry, encompassed in the pores with diameters of more than 200 Å, of less than 0.1 ml/g, a pore volume, measured by mercury porosimetry, encompassed in the pores with diameters of more than 500 Å, of less than 0.01 ml/g, an X diffraction diagram contains at least the main lines that are characteristic of at least one of the transition aluminas contained in the group that consists of the alpha, rho, chi, eta, gamma, kappa, theta and delta aluminas.

    摘要翻译： 本发明涉及硅铝基板，催化剂以及使用它们的加氢裂化和加氢处理方法。 该催化剂包含至少一种选自由元素周期表VIB族和VIII族的元素形成的基团和非沸石二氧化硅 - 氧化铝基底物的含氢量超过5的氢脱氢元件 重量百分比和小于或等于95重量％的二氧化硅（SiO 2/2），并具有以下特征：通过水银孔率法测量的平均孔径包含在20和140之间，a 通过水银孔率法测量的总孔体积在0.1ml / g至0.6ml / g之间，通过氮气孔率法测量的总孔体积在0.1ml / g至0.6ml / g之间，包括在 100和550m 2 / g，通过水银孔率法测量的孔体积包含在直径大于140埃，小于0.1ml / g的孔中，孔体积由 包含在直径大于160埃，小于0的孔中的水银孔率法。 1毫升/克，通过水银孔率测定法测量的孔体积，直径大于200埃，小于0.1毫升/克，通过水银孔率法测定的孔体积，包含在直径为 大于500埃，小于0.01ml / g，X衍射图至少包含由α，rho，chi，eta等组成的组中包含的至少一种过渡氧化铝的特征的主线， γ，κ，θ和δ氧化铝。

    Process for improving aromatic and naphtheno-aromatic gas oil fractions
    8.
    发明授权
    Process for improving aromatic and naphtheno-aromatic gas oil fractions 有权
    用于改进芳族和环烷 - 芳烃瓦斯油馏分的方法

    公开(公告)号：US07332071B2

    公开(公告)日：2008-02-19

    申请号：US10367963

    申请日：2003-02-19

    申请人： Eric Benazzi ,  Patrick Bourges ,  Christophe Gueret ,  Pierre Marion

    发明人： Eric Benazzi ,  Patrick Bourges ,  Christophe Gueret ,  Pierre Marion

    IPC分类号： C10G45/00 ,  C10G65/02

    CPC分类号： C10G65/04

    摘要： Process for transforming a gas oil fraction that makes it possible to produce a fuel that has a quality according to stringent requirements in terms of sulfur content, aromatic compound content, cetane number, boiling point, T95, of 95% of the compounds and density, d15/4, at 15° C. This process comprises a hydrorefining stage and a subsequent stage, whereby the latter uses a catalyst that is selected from the group that consists of hydrorefining catalysts and catalysts that comprise at least one mixed oxide, a metal of group VIB, and a non-noble metal of group VIII. The conversion of products that have a boiling point of less than 150° C. is, for the hydrorefining stage, between 1 and 15% by weight. The temperature, TR2, of the subsequent stage is less than the temperature, TR1, of the hydrorefining stage, and the variation between temperatures TR1 and TR2 is between 0 and 80° C.

    摘要翻译： 用于转化瓦斯油馏分的方法，其使得可以生产具有根据硫含量，芳族化合物含量，十六烷值，沸点，T95的严格要求的质量为95％的化合物和密度的燃料， d15 / 4，在15℃。该方法包括加氢精制阶段和后续阶段，其中后者使用选自由加氢精制催化剂和催化剂组成的组的催化剂，催化剂和催化剂包含至少一种混合氧化物， VIB族和VIII族的非贵金属。 对于加氢精制阶段，沸点低于150℃的产物的转化率为1至15重量％。 后续阶段的温度TR2小于加氢精制阶段的温度TR1，温度TR1和TR2之间的变化在0和80℃之间。

    Process for improving aromatic and naphtheno-aromatic gas oil fractions
    10.
    发明授权
    Process for improving aromatic and naphtheno-aromatic gas oil fractions 有权
    用于改进芳族和环烷 - 芳烃瓦斯油馏分的方法

    公开(公告)号：US07381321B2

    公开(公告)日：2008-06-03

    申请号：US10367965

    申请日：2003-02-19

    申请人： Eric Benazzi ,  Patrick Bourges ,  Christophe Gueret ,  Pierre Marion

    发明人： Eric Benazzi ,  Patrick Bourges ,  Christophe Gueret ,  Pierre Marion

    IPC分类号： C10G65/12

    CPC分类号： C10G65/12

    摘要： Process for transforming a gas-oil fraction that makes it possible to produce a fuel that has a quality according to stringent requirements in terms of sulfur content, aromatic compound content, cetane number, boiling point, T95, of 95% of the compounds and density, d15/4, at 15° C. This process comprises a hydrorefining stage and a hydrocracking stage, whereby the latter uses a catalyst that contains at least one zeolite. The conversion of products that have a boiling point of less than 150° C. is, throughout the two stages of hydrocracking and hydrorefining, less than 40% by weight and, for the hydrorefining stage, between 1 and 15% by weight. The temperature, TR2, of the hydrocracking stage is less than the temperature, TR1, of the hydrorefining stage, and the variation between temperatures TR1 and TR2 is between 0 and 80° C.

    摘要翻译： 用于转化瓦斯油馏分的方法，其使得可以生产具有根据硫含量，芳香族化合物含量，十六烷值，沸点，T95的严格要求的质量为95％的化合物和密度的燃料 ，d15 / 4，在15℃。该方法包括加氢精制阶段和加氢裂化阶段，由此后者使用含有至少一种沸石的催化剂。 在加氢裂化和加氢精制两个阶段，沸点低于150℃的产物的转化率小于40重量％，加氢精制阶段为1至15重量％。 加氢裂化阶段的温度TR2小于加氢精制阶段的温度TR1，温度TR1和TR2之间的变化在0和80℃之间。