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    CATALYTIC PROCESSES AND SYSTEMS FOR BASE OIL PRODUCTION USING ZEOLITE SSZ-32X
    22.
    发明申请
    CATALYTIC PROCESSES AND SYSTEMS FOR BASE OIL PRODUCTION USING ZEOLITE SSZ-32X 有权
    使用ZEOLITE SSZ-32X进行基础油生产的催化工艺和系统

    公开(公告)号：US20140291206A1

    公开(公告)日：2014-10-02

    申请号：US14299463

    申请日：2014-06-09

    申请人： Kamala Krishna ,  Guan-Dao Lei

    发明人： Kamala Krishna ,  Guan-Dao Lei

    IPC分类号： C10G65/04 ,  B01J29/80

    CPC分类号： C10G65/043 ,  B01J23/58 ,  B01J29/70 ,  B01J29/7492 ,  B01J29/80 ,  B01J37/0201 ,  B01J37/0244 ,  B01J2229/20 ,  B01J2229/42 ,  C01B39/48 ,  C10G45/62 ,  C10G45/64 ,  C10G65/04 ,  C10G2300/1022 ,  C10G2300/301 ,  C10G2300/304 ,  C10G2400/10

    摘要： Processes and catalyst systems are provided for dewaxing a hydrocarbon feedstock to form a lubricant base oil. A layered catalyst system of the present invention may comprise a first hydroisomerization dewaxing catalyst disposed upstream from a second hydroisomerization dewaxing catalyst. Each of the first and second hydroisomerization dewaxing catalysts may be selective for the isomerization of n-paraffins. The first hydroisomerization catalyst may have a higher level of selectivity for the isomerization of n-paraffins than the second hydroisomerization dewaxing catalyst. At least one of the first and second hydroisomerization dewaxing catalysts comprises small crystallite zeolite SSZ-32x.

    摘要翻译： 提供了用于使烃原料脱蜡以形成润滑剂基础油的方法和催化剂体系。 本发明的层状催化剂体系可以包含设置在第二加氢异构化脱蜡催化剂上游的第一加氢异构化脱蜡催化剂。 第一和第二加氢异构化脱蜡催化剂中的每一种可以是正链烷烃异构化的选择性。 与第二加氢异构化脱蜡催化剂相比，第一加氢异构化催化剂对正链烷烃的异构化可具有更高的选择性。 第一和第二加氢异构化脱蜡催化剂中的至少一种包括小型微晶沸石SSZ-32x。

    PRODUCTION OF LOW CLOUD POINT DISTILLATE FUELS
    23.
    发明申请
    PRODUCTION OF LOW CLOUD POINT DISTILLATE FUELS 审中-公开
    生产低云点蒸馏燃料

    公开(公告)号：US20140291202A1

    公开(公告)日：2014-10-02

    申请号：US14193067

    申请日：2014-02-28

    申请人： Xiaochun Xu ,  William J. Novak ,  Timothy L. Hilbert ,  Stephen J. McCarthy

    发明人： Xiaochun Xu ,  William J. Novak ,  Timothy L. Hilbert ,  Stephen J. McCarthy

    IPC分类号： C10G65/12

    CPC分类号： C10G65/12 ,  B01J29/7461 ,  B01J29/7492 ,  B01J35/1004 ,  B01J2229/42 ,  C10G45/62 ,  C10G45/64 ,  C10G65/043 ,  C10G2300/1048 ,  C10G2300/304 ,  C10G2400/04

    摘要： Methods are provided for dewaxing a distillate fuel boiling range feed to improve one or more cold flow properties of the distillate fuel feed, such as cloud point, with reduced consumption of hydrogen during the dewaxing process. The reduced hydrogen consumption is achieved by using a dewaxing catalyst with a reduced content of hydrogenation metals, such as a content of Pt or Pd of from about 0.03 wt % to about 0.35 wt %. A distillate fuel feed can be dewaxed to achieve a desired cloud point differential using a reduced metals content dewaxing catalyst under the same or similar conditions to those required for a dewaxing catalyst with higher metals content.

    摘要翻译： 提供了用于脱蜡馏分燃料沸程进料的方法，以改善蒸馏燃料进料（如浊点）的一种或多种冷流动性能，同时在脱蜡过程中氢的消耗降低。 通过使用具有降低的氢化金属含量的脱蜡催化剂（例如约0.03重量％至约0.35重量％的Pt或Pd含量）来实现降低的氢消耗。 可以在与较高金属含量的脱蜡催化剂相同或相似的条件下使用还原金属含量脱蜡催化剂，将馏出物燃料进料脱蜡以达到所需的浊点差。

    Hydrogenation isomerization catalyst, method for producing same, method for dewaxing hydrocarbon oil, and method for producing lubricant base oil
    25.
    发明授权
    Hydrogenation isomerization catalyst, method for producing same, method for dewaxing hydrocarbon oil, and method for producing lubricant base oil 有权
    氢化异构化催化剂，其制造方法，烃油的脱蜡方法，以及润滑油基础油的制造方法

    公开(公告)号：US08758596B2

    公开(公告)日：2014-06-24

    申请号：US13140144

    申请日：2009-12-25

    申请人： Kazuaki Hayasaka ,  Motoya Okazaki ,  Mayumi Yokoi

    发明人： Kazuaki Hayasaka ,  Motoya Okazaki ,  Mayumi Yokoi

    IPC分类号： C10G73/02

    CPC分类号： C10M177/00 ,  B01J29/7261 ,  B01J29/7284 ,  B01J29/7292 ,  B01J29/7461 ,  B01J29/7484 ,  B01J29/7492 ,  B01J29/7861 ,  B01J29/7884 ,  B01J29/7892 ,  B01J35/002 ,  B01J37/0009 ,  B01J37/0201 ,  B01J2229/42 ,  C10G45/64 ,  C10G2300/1022 ,  C10G2300/1074 ,  C10G2300/1077 ,  C10G2400/10 ,  C10N2270/00

    摘要： A first hydroisomerization catalyst contains a support being a extruded product prepared by calcination having a thermal treatment that includes thermally treating at 350° C. or more and at least one metal supported on the support and selected from the group consisting of metals belonging to Groups 8 to 10 of the periodic table, molybdenum and tungsten, wherein the support contains (a1) a calcined zeolite prepared by calcination having a thermal treatment that includes thermally treating at 350° C. or more of an ion-exchanged zeolite obtained by ion exchange of an organic template-containing zeolite containing an organic template and having a 10-membered ring one-dimensional porous structure in a solution containing ammonium ions and/or protons, and (b1) a calcined inorganic oxide prepared by calcination having a thermal treatment that includes thermally treating at 350° C. or more of one inorganic oxide selected from the group consisting of alumina, silica, titania, boria, zirconia, magnesia, ceria, zinc oxide, phosphorus oxide, and a composite oxide containing a combination of two or more of these oxides, wherein the thermal treatment to which the calcined zeolite has been subjected includes calcination in which the ion-exchanged zeolite that has not been thermally treated at 350° C. or more is heated within the range of 350° C. to 450° C.

    摘要翻译： 第一加氢异构化催化剂含有载体，其为通过煅烧制备的挤出产物，该热处理包括在350℃或更高温度下热处理和至少一种负载在载体上的金属，并且选自属于第8族的金属 至（10）的元素周期表中的钼和钨，其中所述载体包含（a1）通过煅烧制备的煅烧沸石，其具有热处理，所述热处理包括在350℃或更高温度下热处理通过离子交换获得的离子交换沸石 含有有机模板的沸石，含有有机模板，并且在含有铵离子和/或质子的溶液中具有10元环一维多孔结构，（b1）通过煅烧制备的煅烧无机氧化物，其具有热处理，所述热处理包括 在350℃以上的一种无机氧化物热处理，其选自氧化铝，二氧化硅，二氧化钛，氧化硼，氧化锆 ，氧化镁，二氧化铈，氧化锌，氧化磷和包含两种或更多种这些氧化物的组合的复合氧化物，其中经受煅烧沸石的热处理包括煅烧，其中没有离子交换的沸石 在350℃下进行热处理或更高温度在350℃至450℃的范围内加热。

    CATALYTIC PROCESSES AND SYSTEMS FOR BASE OIL PRODUCTION USING ZEOLITE SSZ-32x
    28.
    发明申请
    CATALYTIC PROCESSES AND SYSTEMS FOR BASE OIL PRODUCTION USING ZEOLITE SSZ-32x 有权
    催化工艺和使用ZEOLITE SSZ-32x进行基础油生产的系统

    公开(公告)号：US20110315598A1

    公开(公告)日：2011-12-29

    申请号：US13159695

    申请日：2011-06-14

    申请人： Kamala Krishna ,  Guan-Dao Lei

    发明人： Kamala Krishna ,  Guan-Dao Lei

    IPC分类号： C10G49/08 ,  B01J8/04 ,  B01J29/04

    CPC分类号： C10G65/043 ,  B01J23/58 ,  B01J29/70 ,  B01J29/7492 ,  B01J29/80 ,  B01J37/0201 ,  B01J37/0244 ,  B01J2229/20 ,  B01J2229/42 ,  C01B39/48 ,  C10G45/62 ,  C10G45/64 ,  C10G65/04 ,  C10G2300/1022 ,  C10G2300/301 ,  C10G2300/304 ,  C10G2400/10

    摘要： Processes and catalyst systems are provided for dewaxing a hydrocarbon feedstock to form a lubricant base oil. A layered catalyst system of the present invention may comprise a first hydroisomerization dewaxing catalyst disposed upstream from a second hydroisomerization dewaxing catalyst. Each of the first and second hydroisomerization dewaxing catalysts may be selective for the isomerization of n-paraffins. The first hydroisomerization catalyst may have a higher level of selectivity for the isomerization of n-paraffins than the second hydroisomerization dewaxing catalyst. At least one of the first and second hydroisomerization dewaxing catalysts comprises small crystallite zeolite SSZ-32x.

    摘要翻译： 提供了用于使烃原料脱蜡以形成润滑剂基础油的方法和催化剂体系。 本发明的层状催化剂体系可以包含设置在第二加氢异构化脱蜡催化剂上游的第一加氢异构化脱蜡催化剂。 第一和第二加氢异构化脱蜡催化剂中的每一种可以是正链烷烃异构化的选择性。 与第二加氢异构化脱蜡催化剂相比，第一加氢异构化催化剂对正链烷烃的异构化可具有更高的选择性。 第一和第二加氢异构化脱蜡催化剂中的至少一种包括小型微晶沸石SSZ-32x。