公开(公告)号：US06806224B2

公开(公告)日：2004-10-19

申请号：US10113574

申请日：2002-04-02

申请人： Jun Yoshihara ,  Takashi Motoi ,  Kazuaki Maeshima

发明人： Jun Yoshihara ,  Takashi Motoi ,  Kazuaki Maeshima

IPC分类号： B01S2118

CPC分类号： C23C18/44 ,  B01J21/18 ,  B01J23/40 ,  B01J23/42 ,  B01J23/44 ,  B01J35/002 ,  B01J35/0026 ,  B01J35/0053 ,  B01J35/006 ,  B01J37/0203 ,  B01J37/16 ,  C07C29/141 ,  C07C2601/16 ,  C07C33/22

摘要： A process for producing a supported metal catalyst which comprises reducing a metal halide in the liquid phase in the presence of a support material, an organic base and a reducing agent. In accordance with the process, the supported metal catalyst which comprises a metal component supported in the highly dispersed condition and exhibits high activity can be obtained easily.

摘要翻译： 一种负载型金属催化剂的制造方法，其特征在于，在载体材料，有机碱，还原剂的存在下还原液相中的金属卤化物。 根据该方法，可以容易地获得包含以高度分散状态负载并显示高活性的金属组分的负载型金属催化剂。

公开(公告)号：US20100313754A1

公开(公告)日：2010-12-16

申请号：US12525990

申请日：2007-12-18

申请人： Eiji Okada ,  Jun Yoshihara ,  Futoshi Ikoma ,  Noboru Takemasa ,  Tatsunori Tayama ,  Kenji Otsuka

发明人： Eiji Okada ,  Jun Yoshihara ,  Futoshi Ikoma ,  Noboru Takemasa ,  Tatsunori Tayama ,  Kenji Otsuka

IPC分类号： B01D53/22

CPC分类号： B01D71/022 ,  B01D53/228 ,  B01D67/0044 ,  B01D67/0069 ,  B01D67/0072 ,  B01D69/02 ,  B01D2256/16 ,  B01D2257/102 ,  B01D2257/502 ,  B01D2257/504 ,  B01D2257/7022 ,  B01D2257/80 ,  B01D2325/06 ,  C01B3/32 ,  C01B3/505 ,  C01B2203/0233 ,  C01B2203/0244 ,  C01B2203/025 ,  C01B2203/0266 ,  C01B2203/0405 ,  C01B2203/0465 ,  C01B2203/047 ,  C01B2203/0475 ,  C01B2203/048 ,  C01B2203/0495 ,  C01B2203/1211 ,  C01B2203/1217 ,  C01B2203/1235 ,  Y02C10/10 ,  Y02P20/152

摘要： Provided are a method of efficient separation/purification of hydrogen from a hydrogen-containing gas that contains, in addition to hydrogen, at least one component of water, carbon monoxide, carbon dioxide, methane and nitrogen in an amount of at least 1% where the hydrogen permeability is kept high; a hydrogen separation membrane for use in the method; and a hydrogen purification apparatus.The hydrogen purification method for separation/purification of hydrogen from a hydrogen-containing gas that contains at least one component of water, carbon monoxide, carbon dioxide, methane and nitrogen in an amount of at least 1% is characterized by using a hydrogen separation membrane produced by adhering fine particles of palladium to the surface of a palladium alloy membrane; the hydrogen separation membrane is for use for the method; and the hydrogen purification apparatus comprises the membrane.

摘要翻译： 提供了一种从含氢气体中有效地分离/纯化氢气的方法，除了氢以外还含有至少1％的水，一氧化碳，二氧化碳，甲烷和氮的至少一种组分，其含量至少为1％，其中 氢气渗透率保持较高; 用于该方法的氢分离膜; 和氢气净化装置。 用于从含有至少1％的水，一氧化碳，二氧化碳，甲烷和氮的至少一种组分的含氢气体中分离/纯化氢的氢气纯化方法的特征在于使用氢分离膜 通过将钯的细颗粒附着到钯合金膜的表面上而产生; 氢分离膜用于该方法; 并且氢气净化装置包括膜。

公开(公告)号：US5081243A

公开(公告)日：1992-01-14

申请号：US483191

申请日：1990-02-22

申请人： Atsunori Sano ,  Masami Ishihara ,  Jun Yoshihara ,  Hiroyoshi Nawa

发明人： Atsunori Sano ,  Masami Ishihara ,  Jun Yoshihara ,  Hiroyoshi Nawa

IPC分类号： C07D401/12 ,  C07D471/04

CPC分类号： C07D401/12 ,  C07D471/04

摘要： 3-Tetrazolylpyrido[1,2-a]pyrimidin-4-one derivatives useful as an antiallergy agent are produced by reacting a cyano derivative of pyrido[1,2-a]pyrimidin-4-one compound with (i) hydrazoic acid, followed by hydrolysis, or with (ii) a salt of hydrazoic acid, reacting the resulting product with an acid or a base, followed by hydrolysis.