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    • 21. 发明专利
    • Method for manufacturing catalyst for removing carbon monoxide
    • 制造催化剂去除一氧化碳的方法
    • JP2008104906A
    • 2008-05-08
    • JP2006287760
    • 2006-10-23
    • Catalysts & Chem Ind Co Ltd触媒化成工業株式会社
    • KINO KATSUHIROMIZUNO TAKAYOSHITANAKA ATSUSHI
    • B01J37/02B01J23/89B01J29/44C01B3/16C01B3/48
    • Y02P20/52
    • PROBLEM TO BE SOLVED: To provide a method for manufacturing a catalyst for removing carbon monoxide, which is excellent in cost-effectiveness and is a shift reaction catalyst, a partial oxidation catalyst, a methanation catalyst or the like. SOLUTION: The method for manufacturing the catalyst for removing carbon monoxide comprises: a step (a) of absorbing a metal nitrate aqueous solution in a metal oxide carrier; a step (b) of drying the metal nitrate-absorbed metal oxide carrier; a step (c) of reducing the absorbed metal nitrate in the atmosphere of a reducing gas; a step (d) of removing gaseous nitrogen oxide from the gas produced at the step (c); and a step (e) of recycling the reducing gas purified at the step (d) to the step (c). The metal oxide carrier is one or more oxides selected from NiO, CoO, CeO 2 , ZrO 2 , Al 2 O 3 , SiO 2 , TiO 2 , BaO and MgO or a multiple oxide. COPYRIGHT: (C)2008,JPO&INPIT
    • 解决的问题:提供一种制造用于除去一氧化碳的催化剂的方法,其成本效益优异,是转化反应催化剂,部分氧化催化剂,甲烷化催化剂等。 解决方案:用于制造用于除去一氧化碳的催化剂的方法包括:在金属氧化物载体中吸收金属硝酸盐水溶液的步骤(a) 步骤(b)干燥金属硝酸盐吸收的金属氧化物载体; 减少在还原气体的气氛中吸收的金属硝酸盐的步骤(c); 从步骤(c)产生的气体中除去气态氮氧化物的步骤(d); 以及将步骤(d)纯化的还原气体再循环到步骤(c)的步骤(e)。 金属氧化物载体是一种或多种选自NiO,CoO,CeO 2,SBO 2,SBO 2,SB 3, / SB>,SiO 2 ,TiO 2 SB 2,BaO和MgO或多重氧化物。 版权所有(C)2008,JPO&INPIT
    • 23. 发明专利
    • Deodorant made of tubular titanium oxide particle
    • 管状氧化钛颗粒的除臭剂
    • JP2007130267A
    • 2007-05-31
    • JP2005326751
    • 2005-11-10
    • Catalysts & Chem Ind Co Ltd触媒化成工業株式会社
    • TANAKA ATSUSHIKOYANAGI TSUGUO
    • A61L9/01A61L9/00A61L9/16C01G23/053
    • PROBLEM TO BE SOLVED: To provide a deodorant which is made of tubular titanium oxide particles, and is inexpensive and provided with high deodorizing performance.
      SOLUTION: The deodorant is made of tubular titanium oxide particles which comprise titanium oxide or the titanium oxide and oxide other than titanium oxide and which are expressed by general formula: Ti
      a M
      b O
      x -mH
      2 O, wherein the crystal type is an anatase-type, and the diameter of crystallite ranges 10 to 40 nm. In the general formula, M expresses an element other than Ti, (n) expresses a valence of M, and (m) expresses the molar number of water molecule, and a+nb/4=1, 0≤b≤0.2, 1≤x≤2, and 0≤m≤0.5 are satisfied.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供由管状氧化钛颗粒制成的除臭剂,并且便宜并且具有高除臭性能。 解决方案:除臭剂由包含氧化钛或氧化钛和氧化钛之外的氧化物的管状二氧化钛颗粒制成,并且由通式表示:Ti a M 其结晶类型为锐钛矿型,微晶直径为10〜40nm。 在通式中,M表示除Ti以外的元素,(n)表示M的化合价,(m)表示水分子的摩尔数,a + nb / 4 =1,0≤b≤0.2,1 ≤x≤2,0≤m≤0.5。 版权所有(C)2007,JPO&INPIT
    • 24. 发明专利
    • Method for producing antibacterial and deodorizing colloidal solution of titanium oxide
    • 生产氧化钛的抗菌和去除胶体溶液的方法
    • JP2006089380A
    • 2006-04-06
    • JP2004272776
    • 2004-09-21
    • Catalysts & Chem Ind Co Ltd触媒化成工業株式会社
    • TANAKA ATSUSHIKOYANAGI TSUGUO
    • A01N59/16A01N25/02B01J13/00B01J23/06B01J23/50B01J23/72B01J35/02D06M11/46D06M23/08
    • PROBLEM TO BE SOLVED: To provide a method for producing a colloidal solution of titanium oxide having excellent antimicrobial and deodorizing effect and a strong photocatalytic action.
      SOLUTION: This method for producing the antimicrobial and deodorizing colloidal solution comprises (1) mixing an aqueous solution containing an antimicrobial and deodorizing metal component with an aqueous solution of a titanium salt to give a mixed aqueous solution and adding an alkali to the mixed aqueous solution to form a hydrous oxide, (2) washing the obtained hydrous oxide, (3) suspending the washed hydrous oxide in water, (4) mixing the suspension with a silica colloidal solution and/or a silicic acid solution, (5) further adding an alkali to the suspension to adjust the suspension to pH 7-13 and (6) then heat-treating the suspension having adjusted pH by an autoclave at 110-250°C to give a colloidal solution in which an antimicrobial and deodorizing titanium oxide fine particle is dispersed.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 解决的问题:提供具有优异的抗菌除臭效果和强光催化作用的氧化钛胶体溶液的制造方法。 解决方案:该制造抗菌除臭胶体溶液的方法包括:(1)将含有抗微生物和除臭金属组分的水溶液与钛盐水溶液混合,得到混合水溶液,并向 混合水溶液形成水合氧化物,(2)洗涤所得到的含水氧化物,(3)将洗涤的含水氧化物悬浮在水中,(4)将悬浮液与二氧化硅胶体溶液和/或硅酸溶液混合,(5 )进一步向悬浮液中加入碱以将悬浮液调节至pH7-13,然后通过高压釜在110-250℃下对具有调节pH的悬浮液进行热处理,得到胶体溶液,其中抗微生物和除臭 分散氧化钛微粒。 版权所有(C)2006,JPO&NCIPI
    • 25. 发明专利
    • Photoelectric cell
    • 光电池
    • JP2006019190A
    • 2006-01-19
    • JP2004197305
    • 2004-07-02
    • Catalysts & Chem Ind Co Ltd触媒化成工業株式会社
    • KOYANAGI TSUGUOTANAKA ATSUSHISHIRAKAWA KAZUNORI
    • H01M14/00H01L31/04
    • Y02E10/542
    • PROBLEM TO BE SOLVED: To provide a photoelectric cell of which the semiconductor membrane has appropriately a meso-pore and a macro-pore, thereby superior in diffusivity of the electrolyte, electron mobility, and dark-current preventiveness, and which is improved in photoelectric transfer efficiency or the like and useful for various photoelectric transfer usage. SOLUTION: This is the photoelectric cell in which a substrate having an electrode layer (1) on the surface and formed with a semiconductor membrane (2) adsorbing a photosensitized material on the surface of the electrode layer (1) and a substrate having an electrode layer (3) on the surface are arranged so that the electrode layer (1) and the electrode layer (3) may be opposed to each other, and an electrolyte layer is provided between the semiconductor membrane (2) and the electrode layer (3). The semiconductor membrane (2) contains titanium oxide nanotube beads and at least one of the substrates and the electrode layers have transparency. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:为了提供半导体膜具有适当的中孔和大孔的光电单元,由此电解质的扩散性优异,电子迁移率和暗电流防止性优异, 提高光电转移效率等,对于各种光电转移使用是有用的。 解决方案:这是一种光电池,其中表面上具有电极层(1)的基板和形成有在电极层(1)的表面上吸附光敏材料的半导体膜(2)和基板 在电极层(1)和电极层(3)之间可以相对配置,在半导体膜(2)和电极(3)之间设置电极层(3) 层(3)。 半导体膜(2)含有氧化钛纳米管珠,并且至少一个基板和电极层具有透明性。 版权所有(C)2006,JPO&NCIPI