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    Catalyst for decomposition of hydrocarbons, process for producing the catalyst, and process for producing hydrogen using the catalyst
    31.
    发明申请
    Catalyst for decomposition of hydrocarbons, process for producing the catalyst, and process for producing hydrogen using the catalyst 有权
    用于烃分解的催化剂，用于制备催化剂的方法，以及使用该催化剂生产氢的方法

    公开(公告)号：US20040209773A1

    公开(公告)日：2004-10-21

    申请号：US10783021

    申请日：2004-02-23

    Applicant: Tada Kogyo Corporation

    Inventor： Naoya Kobayashi ,  Shinji Takahashi

    IPC: B01J023/02 ,  B01J023/06

    CPC classification number: B01J35/023 ,  B01J23/007 ,  B01J23/78 ,  B01J35/0006 ,  B01J35/006 ,  B01J35/1014 ,  B01J35/1019 ,  B01J37/03 ,  B01J37/088 ,  C01B3/40 ,  C01B2203/0233 ,  C01B2203/1041 ,  C01B2203/1052 ,  C01B2203/1082 ,  C01B2203/1241 ,  Y02P20/52

    Abstract: A catalyst for decomposition of hydrocarbons, comprises porous oxide particles containing magnesium and aluminum, and fine metallic nickel particles which are present in the vicinity of surface of the respective porous oxide particles, and have an average particle diameter of 1 to 10 nm, said catalyst having a nickel content of 0.15 to 12% by weight based on the weight of the catalyst and a molar ratio of nickel to a sum of magnesium, nickel and aluminum of 0.001 to 0.12 in which a molar ratio of magnesium to aluminum (Mg:Al) is 4:1 to 1.5:1. The catalyst for decomposition of hydrocarbons, is capable of maintaining as small a particle size of metallic nickel particles as not more than 10 nm at a considerably reduced nickel content, and exhibits an excellent anti-coking property even under a low steam atmosphere.

    Abstract translation: 用于烃分解的催化剂包括含有镁和铝的多孔氧化物颗粒和存在于各个多孔氧化物颗粒表面附近的平均粒径为1至10nm的细金属镍颗粒，所述催化剂 镍的含量相对于催化剂的重量为0.15〜12重量％，镍与镁，镍和铝的摩尔比为0.001〜0.12，其中镁与铝的摩尔比（Mg：Al ）为4:1至1.5:1。 用于烃分解的催化剂能够以显着降低的镍含量将金属镍颗粒的粒径保持为不大于10nm，即使在低蒸气气氛下也显示出优异的抗焦化性。

    Catalyst support
    32.
    发明申请
    Catalyst support 审中-公开
    催化剂支持

    公开(公告)号：US20040152593A1

    公开(公告)日：2004-08-05

    申请号：US10400742

    申请日：2003-03-27

    Inventor： Willard A. Cutler ,  Tinghong Tao

    IPC: B01J023/02

    CPC classification number: B01J21/14 ,  B01J35/04 ,  B01J35/10 ,  B01J35/1076 ,  B01J35/1085 ,  F01N3/0814 ,  F01N3/206 ,  F01N3/2828 ,  F01N2330/06 ,  F01N2330/48 ,  F01N2610/02

    Abstract: A catalyst support for use in technologies (i.e., SCR and NOx adsorbers) which address the reduction of NOx from exhaust emissions of diesel and GDI engines. The catalyst support has a honeycomb body composed of a porous ceramic material, and a plurality of parallel cell channels traversing the body from a frontal inlet end to an outlet end thereof. The porous ceramic material is defined by a total porosity greater than 45 vol. %, and a network of interconnected pores with a narrow pore size distribution of pores having a median pore size greater than 5 micrometers but less than 20 micrometers. The catalyst support is capable of attaining higher catalyst loadings without a pressure drop penalty.

    Abstract translation: 用于技术（即SCR和NOx吸附器）的催化剂载体，其用于减少柴油和GDI发动机废气排放中的NOx。 催化剂载体具有由多孔陶瓷材料构成的蜂窝体和从正面入口端到其出口端的多个平行的细胞通道。 多孔陶瓷材料的总孔隙率大于45体积。 ％，以及具有中孔尺寸大于5微米但小于20微米的孔的狭窄孔径分布的互连孔的网络。 催化剂载体能够获得更高的催化剂负载而没有压降损失。

    Method for depositing particles onto a catalytic support
    34.
    发明申请
    Method for depositing particles onto a catalytic support 审中-公开
    将颗粒沉积在催化载体上的方法

    公开(公告)号：US20040077494A1

    公开(公告)日：2004-04-22

    申请号：US10277491

    申请日：2002-10-22

    Inventor： William J. LaBarge ,  Conrad Anderson ,  Joachim Kupe

    IPC: B01J023/02

    CPC classification number: B01D53/945 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/1025 ,  B01D2255/407 ,  B01D2255/9025 ,  B01D2255/91 ,  B01J23/40 ,  B01J23/63 ,  B01J35/006 ,  B01J37/031 ,  Y02T10/22

    Abstract: Disclosed herein are methods for depositing catalytic material on a support, methods for making a gas treatment device, and the gas treatment devices formed therefrom. In one embodiment, the method for disposing a catalytic material on a support comprises: contacting the support with a catalytic material and a supercritical fluid, changing the supercritical fluid to a non-supercritical fluid, and depositing at least a portion of the catalytic material in pores of the support, wherein the catalytic material has a first solubility in the supercritical fluid of greater than or equal to about 70% and a second solubility in the non-supercritical fluid of less than or equal to about 20%. In one embodiment, the method for making the gas treatment device comprises disposing the supported catalytic material onto a substrate and disposing the substrate in a housing comprising an inlet for receiving gas and an outlet.

    Abstract translation: 本文公开了用于在载体上沉积催化材料的方法，用于制造气体处理装置的方法和由其形成的气体处理装置。 在一个实施方案中，将催化材料设置在载体上的方法包括：使载体与催化材料和超临界流体接触，将超临界流体改变为非超临界流体，并将至少一部分催化材料沉积在 载体的孔，其中催化材料在超临界流体中具有大于或等于约70％的第一溶解度，并且在非超临界流体中的第二溶解度小于或等于约20％。 在一个实施例中，制造气体处理装置的方法包括将支撑的催化材料设置在基板上，并将基板设置在包括用于接收气体和出口的入口的壳体中。

    Catalyst module for high-temperature denitration apparatus
    35.
    发明申请
    Catalyst module for high-temperature denitration apparatus 审中-公开
    催化剂组件用于高温脱硝装置

    公开(公告)号：US20040009874A1

    公开(公告)日：2004-01-15

    申请号：US10444958

    申请日：2003-05-27

    Applicant: Ishikawajima-Harima Heavy Industries Co., Ltd.

    Inventor： Hitoshi Koike ,  Masahiro Takeuchi

    IPC: B01J023/02

    CPC classification number: B01J35/04 ,  B01D53/8631 ,  B01D53/885 ,  B01J19/2485 ,  B01J19/325

    Abstract: A plurality of shell frame panels are assembled into a box-shaped unit with front and rear open ends. Each of the shell frame panels has a picture-frame-like shell frame and shell plates mounted to the shell frame so as to be slidable upon thermal expansion. Catalysts are charged in the box-shaped unit and supported by the shell frames. In use, the shell plates low in thermal capacity rapidly rise in temperature and try to expand. The box-shaped unit is adapted such that such expansion of the shell plates is not blocked by the shell frames higher in thermal capacity then the shell plates. As a result, no bucking of the shell plates occurs and the catalysts are prevented from being broken.

    Abstract translation: 多个壳框架组装成具有前后开口端的箱形单元。 每个壳框架板具有安装在壳架上的相框框壳和壳板，以便在热膨胀时可滑动。 催化剂装载在箱形单元中并由壳框架支撑。 在使用中，热容量低的壳板在温度上快速上升并尝试膨胀。 箱形单元适于使得壳板的这种膨胀不被壳板的热容量高于壳板的壳框阻挡。 结果，不会发生壳板的翘曲，并且防止催化剂破裂。

    Process for the production of CLA triglycerides
    36.
    发明申请
    Process for the production of CLA triglycerides 有权
    生产CLA甘油三酸酯的方法

    公开(公告)号：US20030225295A1

    公开(公告)日：2003-12-04

    申请号：US10410595

    申请日：2003-04-10

    Inventor： Youchun Yan ,  Ulrike Schmid ,  John Bernard Harris ,  Frederick William Cain

    IPC: B01J023/02 ,  B01J031/00 ,  C07C051/43

    CPC classification number: A23D9/00 ,  C11C3/02

    Abstract: The invention concerns a novel process for the production of glycerol esters of polyunsaturated fatty acids, in particular of C18:2 conjugated fatty acids, by converting the polyunsaturated fatty acids with glycerol in the presence of a mixed catalyst comprising a combination of a food grade salt of a strong base and a weak acid and a soap of an organic acid with 2-26 C-atoms, preferably 10-20 C-atoms.

    Abstract translation: 本发明涉及通过在包含食品级盐的组合的混合催化剂的存在下将多不饱和脂肪酸与甘油进行转化来生产多不饱和脂肪酸甘油酯，特别是C18：2共轭脂肪酸的新方法 具有2-26个C原子，优选10-20个C原子的有机酸的弱碱和弱酸和皂。

    Titania-coated honeycomb catalyst matrix for UV-photocatalytic oxidation of organic pollutants, and process for making
    38.
    发明申请
    Titania-coated honeycomb catalyst matrix for UV-photocatalytic oxidation of organic pollutants, and process for making 审中-公开

    公开(公告)号：US20030203816A1

    公开(公告)日：2003-10-30

    申请号：US10431210

    申请日：2003-05-07

    Inventor： Joseph J. Sangiovanni ,  Zissis A. Dardas

    IPC: B01J021/04 ,  B01J023/02

    CPC classification number: B01J21/063 ,  B01D2255/802 ,  B01D2257/708 ,  B01J35/002 ,  B01J35/004 ,  B01J35/04 ,  B01J37/0226 ,  B01J37/036 ,  Y10T428/12743 ,  Y10T428/12806 ,  Y10T428/31678 ,  Y10T428/31685

    Abstract: A titania-coated honeycomb catalyst matrix is provided for the ultraviolet-photocatalytic oxidation of organic pollutants in a flowing fluid. A honeycomb-shaped skeletal structure (12) has a thin, lightweight substrate (18) of metal or ceramic, typically an aluminum alloy, and a surface coating (20) of photocatalyst, such as titania. The photocatalyst (20) is bonded to the substrate (18) via a thin oxide layer (18null) on the substrate. The oxide layer (18null) may be grown on the substrate. The photocatalyst coating (20) is made by mixing (30) titania powder in a TiO2 sol-gel to form a titania slurry. The substrate with oxide layer is coated (30) with the titania slurry and then heat treated (31). The photocatalyst coating (20) is typically applied to substrate sheets (40, 60, 62) preformed for assembly into a honeycomb-shaped skeletal structure (12) having an array of parallel cells (46, 46null). The coated sheets (40) may have troughs (42) and crests (42), and be stacked (34) with intermediate parting sheets (48). Alternatively, the coated sheets (60, 62) may be notched (64) and interfitted in nulleggcratenull fashion. The honeycomb-shaped structure (12) is housed in a frame (50), and one or more stabilizer members (52) fastened to the frame serve to limit displacement of the structure as may be caused by the flowing fluid (14).

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