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    Hydroprocessing catalyst and process
    1.
    发明授权
    Hydroprocessing catalyst and process 失效
    加氢催化剂和工艺

    公开(公告)号：US06656349B1

    公开(公告)日：2003-12-02

    申请号：US09710939

    申请日：2000-11-13

    申请人： Katsuhisa Fujita ,  Masafumi Shimowake ,  Tetsuro Kamo

    发明人： Katsuhisa Fujita ,  Masafumi Shimowake ,  Tetsuro Kamo

    IPC分类号： B01J2384

    CPC分类号： C10G45/08 ,  B01J23/85 ,  B01J35/08 ,  B01J35/10 ,  B01J35/1042 ,  B01J35/1047 ,  B01J35/1061 ,  B01J35/108 ,  C10G45/04

    摘要： The invention relates to a spherical catalyst composition comprising a Group VI metal component and optionally a Group VIII metal component on a carrier, which catalyst has a particle size of 0.5-7 mm, a total pore volume of 0.5-1.3 ml/g, an average pore diameter of 15-30 nm, and a % PV(>100 nm) of 2-30%, there being substantially no difference in density between the core region of the carrier particles and their surface regions. The catalyst is particularly suitable for use in non-fixed bed processes for the hydroprocessing of heavy hydrocarbon feeds. It has high hydrodesulfurization and hydrodemetallization activity in combination with a high abrasion resistance.

    摘要翻译： 本发明涉及一种球形催化剂组合物，其包含第VI族金属组分和任选的载体上的第VIII族金属组分，该催化剂的粒度为0.5-7mm，总孔体积为0.5-1.3ml / g， 平均孔径为15-30nm，％PV（> 100nm）为2-30％，载体颗粒的核心区域和它们的表面区域之间的密度基本上没有差别。 催化剂特别适用于非固定床方法，用于重烃进料的加氢处理。 具有高的加氢脱硫和加氢脱金属活性，并具有高耐磨性。

    Hydroprocessing catalyst and use thereof
    2.
    发明授权
    Hydroprocessing catalyst and use thereof 失效
    加氢处理催化剂及其用途

    公开(公告)号：US5888380A

    公开(公告)日：1999-03-30

    申请号：US530037

    申请日：1995-09-19

    申请人： Katsuhisa Fujita ,  Tetsuro Kamo ,  Masafumi Shimowake ,  Yoshimasa Inoue

    发明人： Katsuhisa Fujita ,  Tetsuro Kamo ,  Masafumi Shimowake ,  Yoshimasa Inoue

    IPC分类号： B01J21/04 ,  B01J23/85 ,  B01J23/88 ,  B01J35/10 ,  C10G45/08 ,  C10G17/00

    CPC分类号： B01J23/85 ,  B01J21/04 ,  B01J35/10 ,  C10G45/08 ,  B01J35/1042 ,  B01J35/1061 ,  B01J35/108

    摘要： A catalyst composition suitable for effecting simultaneous hydrodesulphurisation and hydrodemetallisation of sulphur and metals containing feedstocks which shows a high hydrodesulphurisation activity, a high hydrodemetallisation activity, and a long life is disclosed.The catalyst includes: a) a support, at least 90 wt. % of which includes alumina, which alumina has an R value of from 0.08 to 0.30, the R value being defined as the ratio between the integrated intensity of the X-ray diffraction peak at 2 .theta.=32.degree. and the integrated intensity of the X-ray diffraction peak at 2 .theta.=46.degree., b) from 2 to 8 wt. % of a Group VIB metal component, calculated as metal, c) from 0.5 to 2.5 wt. % of a Group VIII metal component, calculated as metal; and d) a pore size distribution as determined by nitrogen adsorption satisfying the following requirements: (i) a pore volume of from 0.5 to 1.0 ml/g, (ii) an average pore diameter of from 18 to 30 nm, and (iii) of the pore volume of pores with a diameter below 60 nm at least 40% is present in pores within a range of the average pore diameter .+-.5 nm.A process for use of this catalyst and for its preparation is also disclosed.

    摘要翻译： 公开了一种催化剂组合物，其适用于同时进行加氢脱硫和加氢脱金属化的硫和金属含有原料，其表现出高加氢脱硫活性，高加氢脱金属活性和长寿命。 该催化剂包括：a）载体，至少90wt。 其中的％包括氧化铝，氧化铝的R值为0.08至0.30，R值定义为2θ= 32°时的X射线衍射峰的积分强度与X的积分强度之比 在2θ= 46°时的射线衍射峰，b）2至8wt。 VIB族金属组分的％，以金属计算，c）0.5-2.5wt。 第VIII族金属组分的％，以金属计算; 和（d）通过氮吸附测定的孔径分布满足以下要求：（i）孔体积为0.5至1.0ml / g，（ii）平均孔径为18至30nm，和（iii） 孔直径在60nm以下的孔体积至少为40％，孔平均孔径为+/- 5nm。 还公开了使用该催化剂及其制备方法。

    High-macropore hydroprocessing catalyst and its use
    3.
    发明授权
    High-macropore hydroprocessing catalyst and its use 有权
    高大孔加氢处理催化剂及其用途

    公开(公告)号：US07186329B2

    公开(公告)日：2007-03-06

    申请号：US10480066

    申请日：2002-06-10

    申请人： Satoshi Abe ,  Akira Hino ,  Masafumi Shimowake ,  Katsuhisa Fujita

    发明人： Satoshi Abe ,  Akira Hino ,  Masafumi Shimowake ,  Katsuhisa Fujita

    IPC分类号： B01J23/00 ,  C01G45/04 ,  C01G47/00

    CPC分类号： B01J35/10 ,  B01J21/04 ,  B01J23/85 ,  B01J23/883 ,  B01J35/1019 ,  B01J35/1042 ,  B01J35/108 ,  B01J37/0009 ,  B01J37/03 ,  C10G45/08 ,  C10G47/12 ,  C10G49/12

    摘要： The present invention pertains to a catalyst comprising 7–20 wt. % of a Group VIB metal component, calculated as trioxide on the weight of the catalyst, and 0.5 to 6 wt. % of a Group VIII metal component, calculated as oxide on the weight of the catalyst, on a porous inorganic carrier. The catalyst has a specific surface area of 100–180 m2/g, a total pore volume of at least 0.55 ml/g, at least 50% of the total pore volume in pores with a diameter of at least 20 nm (200 Å), 10–30% of the total pore volume in pores with a diameter of at least 200 nm (2000 Å), and 0–1% of the total pore volume in pores with a diameter above 1000 nm (10000 Å). The catalyst is particularly suitable for the hydroprocessing of heavy hydrocarbon feeds of which at least 50 wt. % boils above 538° C. (1000° F.). It is especially advantageous for the hydroprocessing of feedstocks of which at least 80 wt. % boils above 538° C. (1000° F.).

    摘要翻译： 本发明涉及包含7-20wt。 基于催化剂重量计算的三氧化铀VIB金属组分的％和0.5-6重量％ ％的第VIII族金属组分（以氧化物计，以催化剂的重量计）在多孔无机载体上。 催化剂的比表面积为100-180平方米/克，总孔体积至少为0.55毫升/克，孔中总孔体积的至少50％直径为 直径至少为200nm（2000）的孔中的至少20nm（200），总孔体积的10-30％，以及直径大于1000的孔中的总孔体积的0-1％ nm（10000）。 催化剂特别适用于重烃进料的加氢处理，其中至少50wt。 ％沸点高于538°C（1000°F）。 特别有利的是其原料的加氢处理至少80wt。 ％沸点高于538°C（1000°F）。

    Hydroprocessing catalyst and use thereof
    6.
    发明授权
    Hydroprocessing catalyst and use thereof 有权
    加氢处理催化剂及其用途

    公开(公告)号：US07169294B2

    公开(公告)日：2007-01-30

    申请号：US10250604

    申请日：2001-12-20

    申请人： Satoshi Abe ,  Akira Hino ,  Katsuhisa Fujita

    发明人： Satoshi Abe ,  Akira Hino ,  Katsuhisa Fujita

    IPC分类号： C10G45/04 ,  B01J23/00

    CPC分类号： B01J35/10 ,  B01J23/85 ,  B01J23/883 ,  B01J35/1019 ,  B01J35/1042 ,  B01J35/1061 ,  B01J35/1066 ,  C10G47/10

    摘要： The invention pertains to a hydroprocessing catalyst suitable for the conversion of heavy hydrocarbon oils, which comprises 7–20 wt. % of Group VI metal, calculated as trioxide, and about 0.5–6 wt. % of Group VIII metal, calculated as oxide, on a carrier comprising alumina, the catalyst having a surface area of about 100–180 m2/g, a total pore volume of about 0.55 ml/g or more, a % PV(>200 Å d) of at least about 50%, a % PV(>1,000 Å d) of at least about 5%, a % PV(100–1,200 Å d) of at least about 85%, a % PV(>4,000 Å d) of about 0–2%, and a % PV(>10,000 Å d) of about 0–1%. The catalyst of the present invention shows improved metals and asphaltene removal, combined with appropriate sulfur, nitrogen, and Conradson carbon removal. Additionally, the catalyst shows a decrease in sediment formation and an improved conversion in ebullating bed operations. In fixed bed operation, the catalyst produces product with an improved storage stability. The invention also pertains to a process for hydroprocessing heavy hydrocarbon feeds with the catalyst according to the invention in fixed bed or ebullating bed operation.

    摘要翻译： 本发明涉及适用于重质烃油转化的加氢处理催化剂，其包含7-20wt。 以三氧化硅计算的第VI族金属的％，和约0.5-6wt。 ％的金属，以氧化物计，在包含氧化铝的载体上，催化剂的表面积为约100-180m 2 / g，总孔体积为约0.55ml / g或 至少约50％的％PV（> 200A），至少约5％的％PV（> 1,000Å），至少约85％的％PV（100-1200Å） ，约0-2％的％PV（> 4,000Åd）和约0-1％的％PV（> 10,000Å）。 本发明的催化剂显示了改进的金属和去除沥青质，结合适当的硫，氮和康拉逊碳去除。 此外，催化剂显示沉积物形成的减少和沸腾床操作中改进的转化。 在固定床操作中，催化剂产生具有改善的储存稳定性的产品。 本发明还涉及在固定床或沸腾床操作中用根据本发明的催化剂加氢处理重烃进料的方法。

    Two-stage heavy feed hpc process
    8.
    发明授权
    Two-stage heavy feed hpc process 有权
    两级重饲料hpc工艺

    公开(公告)号：US07476309B2

    公开(公告)日：2009-01-13

    申请号：US10480176

    申请日：2002-06-10

    申请人： Satoshi Abe ,  Katsuhisa Fujita

    发明人： Satoshi Abe ,  Katsuhisa Fujita

    IPC分类号： C10G45/04

    CPC分类号： B01J35/10 ,  B01J21/04 ,  B01J21/12 ,  B01J23/85 ,  B01J23/883 ,  B01J35/0006 ,  B01J35/1019 ,  B01J35/1042 ,  B01J35/108 ,  B01J37/0009 ,  B01J37/0201 ,  C10G65/02 ,  C10G65/10 ,  C10G2300/202 ,  C10G2300/301

    摘要： The present invention pertains to a method for hydroprocessing a heavy hydrocarbon oil, comprising bringing a heavy hydrocarbon oil into contact with hydroprocessing catalyst I in the presence of hydrogen in a first stage, after which the effluent of the first stage is contacted in whole or in part with hydroprocessing catalyst II in the presence of hydrogen in a second stage. The method according to the invention combines efficient contaminant removal with high cracking rate and low sediment formation. The invention also pertains to the combination of catalysts.

    摘要翻译： 本发明涉及一种用于加氢处理重质烃油的方法，包括在第一阶段的氢气存在下使重质烃油与加氢处理催化剂I接触，之后第一阶段的流出物全部或者在 在氢气存在下在第二阶段加氢处理催化剂II。 根据本发明的方法将有效的污染物去除与高开裂速率和低沉积物形成相结合。 本发明还涉及催化剂的组合。