中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

4 records (took 0.016 seconds)

    FERROMAGNETIC PARTICLES AND PROCESS FOR PRODUCING THE SAME, ANISOTROPIC MAGNET AND BONDED MAGNET
    1.
    发明申请
    FERROMAGNETIC PARTICLES AND PROCESS FOR PRODUCING THE SAME, ANISOTROPIC MAGNET AND BONDED MAGNET 审中-公开
    氟化物颗粒及其制造方法，各向异性磁铁和粘结磁体

    公开(公告)号：US20160189836A1

    公开(公告)日：2016-06-30

    申请号：US15059906

    申请日：2016-03-03

    Applicant: TODA KOGYO CORPORATION ,  TOHOKU UNIVERSITY

    Inventor： Migaku TAKAHASHI ,  Tomoyuki OGAWA ,  Yasunobu OGATA ,  Naoya KOBAYASHI

    IPC: H01F1/053 ,  C01B21/06

    CPC classification number: H01F1/0533 ,  B82Y30/00 ,  C01B21/0622 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/12 ,  C01P2006/42 ,  H01F1/06 ,  H01F1/061 ,  H01F1/08 ,  Y10T428/2982

    Abstract: The present invention relates to Fe16N2 particles in the form of a single phase which are obtained by subjecting iron oxide or iron oxyhydroxide whose surface may be coated with at least alumina or silica, if required, as a starting material, to reducing treatment and nitridation treatment, a process for producing the Fe16N2 particles in the form of a single phase for a heat treatment time of not more than 36 hr, and further relates to an anisotropic magnet or a bonded magnet which is obtained by magnetically orienting the Fe16N2 particles in the form of a single phase. The Fe16N2 particles according to the present invention can be produced in an industrial scale and have a large BHmax value.

    Abstract translation: 本发明涉及单相形式的Fe16N2颗粒，其通过使表面可以至少涂覆氧化铝或二氧化硅的氧化铁或羟基氧化铁（如果需要）作为起始原料来进行还原处理和氮化处理而获得 制造热处理时间不超过36小时的单相形式的Fe 16 N 2颗粒的方法，还涉及通过磁性取向Fe16N2颗粒的形式获得的各向异性磁体或粘结磁体 的单相。 根据本发明的Fe 16 N 2颗粒可以以工业规模生产并具有大的BHmax值。

    HYDROCARBON-DECOMPOSING CATALYST, METHOD FOR DECOMPOSING HYDROCARBONS USING THE CATALYST, PROCESS FOR PRODUCING HYDROGEN USING THE CATALYST, AND POWER GENERATION SYSTEM
    2.
    发明申请
    HYDROCARBON-DECOMPOSING CATALYST, METHOD FOR DECOMPOSING HYDROCARBONS USING THE CATALYST, PROCESS FOR PRODUCING HYDROGEN USING THE CATALYST, AND POWER GENERATION SYSTEM 审中-公开
    烃类分解催化剂，使用催化剂分解烃类的方法，使用催化剂生产氢的方法和发电系统

    公开(公告)号：US20160167963A1

    公开(公告)日：2016-06-16

    申请号：US15047917

    申请日：2016-02-19

    Applicant: TODA KOGYO CORPORATION

    Inventor： Naoya KOBAYASHI ,  Shinji TAKAHASHI

    IPC: C01B3/26 ,  B01J23/89 ,  B01J23/889 ,  B01J23/755

    CPC classification number: C01B3/26 ,  B01J23/755 ,  B01J23/78 ,  B01J23/8892 ,  B01J23/892 ,  B01J23/8926 ,  B01J23/898 ,  B01J35/0013 ,  B01J35/006 ,  B01J35/023 ,  B01J35/06 ,  B01J35/1014 ,  B01J35/1019 ,  B01J37/0221 ,  B01J37/03 ,  C01B2203/0233 ,  C01B2203/0277 ,  C01B2203/1041 ,  C01B2203/1058 ,  C01B2203/1082 ,  C10G11/02 ,  C10G11/04 ,  C10G2300/807 ,  H01M8/00

    Abstract: The present invention relates to a hydrocarbon-decomposing catalyst comprising magnesium, aluminum and nickel as constitutional elements, containing silicon in an amount of 0.001 to 20% by weight (calculated as Si) based on the weight of the catalyst, and having a nickel content of 0.1 to 40% by weight (calculated as metallic nickel) based on the weight of the catalyst; and a hydrocarbon-decomposing catalyst comprising a porous carrier and a catalytically active metal carried on the carrier, said porous carrier comprising magnesium and aluminum as constitutional elements and containing silicon in an amount of 0.001 to 20% by weight (calculated as Si) based on the weight of the catalyst, and said catalytically active metal comprising fine metallic nickel particles, a content of said fine metallic nickel particles being 0.1 to 40% by weight (calculated as metallic nickel) based on the weight of the catalyst. The hydrocarbon-decomposing catalyst of the present invention is less expensive, and can exhibit an excellent catalytic activity capable of decomposing C1 or more hydrocarbons, a good anti-coking property even under a less steam condition, a good effect of reducing an amount of ammonia by-produced even upon using nitrogen-containing hydrocarbon fuels, and a sufficient strength capable of preventing the catalyst from being crushed and broken even upon occurrence of coking inside thereof, and an excellent durability.

    Abstract translation: 本发明涉及一种烃分解催化剂，其包含镁，铝和镍作为构成元素，其含量为基于催化剂重量的0.001-20重量％（以Si计），并且具有镍含量 0.1至40重量％（以金属镍计算）; 以及一种烃分解催化剂，其包含承载在所述载体上的多孔载体和催化活性金属，所述多孔载体包含镁和铝作为构成元素，并且含有硅的量为0.001至20重量％（以Si计）基于 催化剂的重量和包含细金属镍颗粒的所述催化活性金属，所述细金属镍颗粒的含量基于催化剂的重量为0.1-40重量％（以金属镍计））。 本发明的烃分解催化剂成本较低，即使在较少的蒸汽条件下也能表现出能够分解C1或更多烃的极好的催化活性，即使具有良好的抗焦化性，也能够有效地降低氨的量 即使使用含氮烃燃料也能够副产，具有足够的强度，即使在其内发生焦化时也能够防止催化剂破碎破碎，耐久性优异。

Patent Agency Ranking