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    • 6. 发明授权
    • Catalyst and process for hydrocracking hydrocarbon-containing feedstocks
    • 用于加氢裂化含烃原料的催化剂和方法
    • US07270738B2
    • 2007-09-18
    • US10696561
    • 2003-10-30
    • Patrick EuzenCarole BobinMagalie Roy-AubergerEric BenazziPatrick BourgesChristophe Gueret
    • Patrick EuzenCarole BobinMagalie Roy-AubergerEric BenazziPatrick BourgesChristophe Gueret
    • C01G47/00C01G45/00C01G17/00B01J23/00B01J21/00
    • B01J35/10B01J21/12B01J23/24B01J23/42B01J23/74B01J23/85B01J23/888B01J35/002B01J35/1019B01J35/1038B01J35/1061B01J35/108B01J37/0009C10G47/12C10G47/14C10G47/16C10G47/20C10G65/12C10G2300/107C10G2300/1074C10G2300/1077C10G2300/4018C10G2300/70
    • 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.
    • 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。