公开(公告)号：US08568578B2

公开(公告)日：2013-10-29

申请号：US12741158

申请日：2008-10-29

申请人： Toru Matsumoto ,  Naoaki Sata ,  Yoko Mitarai

发明人： Toru Matsumoto ,  Naoaki Sata ,  Yoko Mitarai

IPC分类号： G01N27/327 ,  G01N1/00 ,  G01N27/26 ,  C12M1/00

CPC分类号： C12Q1/26 ,  C12Q1/001 ,  G01N27/3271

摘要： An object of the present invention is to provide an electrode for an electrochemical measurement apparatus that is less susceptible to influence from interference substances as compared to conventional technology and an electrochemical measurement apparatus using such an electrode. A working electrode 9 (an electrode 1 for an electrochemical measurement apparatus) used in an electrochemical measurement apparatus 3 of the present invention uses an alloy containing iridium and rhenium with such a composition that selectivity for hydrogen peroxide can be obtained.

摘要翻译： 本发明的目的是提供一种电化学测量装置的电极，其比传统技术和不使用这种电极的电化学测量装置不易受到干扰物质的影响。 在本发明的电化学测定装置3中使用的工作电极9（电化学测定装置用电极1）使用含有铱和铼的合金，可以获得对过氧化氢的选择性的组成。

公开(公告)号：US06267941B1

公开(公告)日：2001-07-31

申请号：US08998467

申请日：1997-12-26

申请人： Naoaki Sata

发明人： Naoaki Sata

IPC分类号： B01J800

CPC分类号： B01D53/8693 ,  A61L9/00 ,  B01D53/8603 ,  B01D53/8668

摘要： A catalyst system for deodorization and an apparatus for deodorization, each of which comprises a pretreating catalyst and a noble metal catalyst, the pretreating catalyst converting a sulfur atom of low oxidation state which deactivates the noble metal catalyst into a sulfur atom of high oxidation state which has little deactivation effects thereon, the noble metal catalyst oxidizing aldehyde, etc., wherein a material to be deodorized is brought into contact with the pretreating catalyst prior to being brought into contact with the noble metal catalyst. As the pretreating catalyst, a catalyst comprising at least one selected from the group consisting of vanadium, chromium, manganese, iron, cobalt, nickel, copper and oxides thereof is used, while as the noble metal catalyst, a catalyst comprising at least one selected from the group consisting of ruthenium, rhodium, palladium, silver, rhenium, osmium, iridium, platinum and gold is used. According to the catalyst system, a striking deodorizing-effect is provided to, in particular, a mixture of sulfur cop s of low oxidation state and compounds such as aldehydes or alcohols.

摘要翻译： 一种用于除臭的催化剂体系和除臭装置，其中每一种都包含预处理催化剂和贵金属催化剂，所述预处理催化剂将低氧化态的硫原子转化为使贵金属催化剂失活为高氧化态的硫原子， 在其上具有很少的失活效果，贵金属催化剂氧化醛等，其中待除臭的材料在与贵金属催化剂接触之前与预处理催化剂接触。 作为预处理催化剂，使用包含选自钒，铬，锰，铁，钴，镍，铜及其氧化物中的至少一种的催化剂，而作为贵金属催化剂，使用包含至少一种所选择的催化剂 使用由钌，铑，钯，银，铼，锇，铱，铂和金组成的组。 根据催化剂体系，特别提供了一种醒目的除臭效果，特别是低氧化状态的硫磺混合物和醛或醇等化合物的混合物。

公开(公告)号：US5870664A

公开(公告)日：1999-02-09

申请号：US865163

申请日：1997-05-29

申请人： Naoaki Sata

发明人： Naoaki Sata

IPC分类号： H01L21/304 ,  B01D53/00 ,  B01D53/32 ,  B01D53/88 ,  B01J19/12 ,  B01J35/00 ,  B01J19/08

CPC分类号： B01J19/123 ,  B01D53/007 ,  B01D53/32 ,  B01D53/885

摘要： A method and apparatus for removing an impurity by use of an electrode having a surface coated with a catalyst which is capable of decomposing an impurity into decomposition products. An impurity is ionized with photoelectron for attracting an ionized impurity toward an electrode applied with a voltage to capture the ionized impurity on the electrode. An captured impurity is decomposed by the catalyst into decomposition products whereby no ionized impurity is accumulated on the surface of the electrode.

摘要翻译： 一种通过使用具有能够将杂质分解成分解产物的具有涂覆有催化剂的表面的电极来除去杂质的方法和装置。 用光电子离子化杂质，将电离杂质吸引到施加电压的电极上，以捕获电极上的电离杂质。 捕获的杂质被催化剂分解成分解产物，由此电极表面上没有积聚电离杂质。

公开(公告)号：US6034031A

公开(公告)日：2000-03-07

申请号：US715423

申请日：1996-09-18

申请人： Naoaki Sata

发明人： Naoaki Sata

IPC分类号： B01J23/44 ,  B01J23/46 ,  C07C1/04 ,  C10L3/06 ,  C10L3/08 ,  C10L10/14 ,  C07C27/00 ,  B01J23/40 ,  B01J23/42

CPC分类号： C10L3/08 ,  B01J23/44 ,  B01J23/464 ,  C07C1/0485

摘要： A catalyst material produced is for use in producing a substitute natural gas from a source gas containing at least one of carbon dioxide and carbon monoxide, and a reducing gas. The catalyst material contains rhodium and palladium carried on a metal oxide carrier. In producing the substitute natural gas, the source gas containing at least one of carbon dioxide and carbon monoxide, and a reducing gas carried on the metal oxide carrier, are heated under the presence of the catalyst containing rhodium and palladium carried on the metal oxide carrier. It is possible to produce the substitute natural gas highly efficiently at a low temperature not only from carbon monoxide but also from carbon dioxide contained in the source gas.

摘要翻译： 生产的催化剂材料用于从包含二氧化碳和一氧化碳中的至少一种的源气体和还原气体制备替代天然气。 催化剂材料含有载于金属氧化物载体上的铑和钯。 在制备替代天然气的过程中，将含有二氧化碳和一氧化碳中的至少一种的源气体和在金属氧化物载体上承载的还原气体在载于金属氧化物载体上的含有铑和钯的催化剂存在下加热 。 可以在不仅来自一氧化碳的低温下也能够高效地生产替代天然气，而且还可以从源气体中包含的二氧化碳生产替代天然气。

公开(公告)号：US20100315107A1

公开(公告)日：2010-12-16

申请号：US12867726

申请日：2009-02-09

申请人： Toru Matsumoto ,  Naoaki Sata ,  Yoko Mitarai

发明人： Toru Matsumoto ,  Naoaki Sata ,  Yoko Mitarai

IPC分类号： G01R27/08 ,  H05K13/00 ,  H01J1/02

CPC分类号： C12Q1/001 ,  G01N27/327 ,  G01N33/5438 ,  Y10T29/49002

摘要： An object of this invention is to provide an inexpensive and highly durable electrode which is capable of causing hydrogen peroxide to generate a current output in the same manner as those of platinum or iridium. A working electrode (9) (electrode for electrochemical measurement apparatus (1)) for use in an electrochemical measurement apparatus 3 according to the invention is made of an alloy containing iridium and niobium, and the alloy has such a composition as to enable measurement of the concentration of hydrogen peroxide.

摘要翻译： 本发明的目的是提供一种便宜且耐用的电极，其能够以与铂或铱相同的方式使过氧化氢产生电流输出。 用于根据本发明的电化学测量装置3的工作电极（9）（电化学测量装置（1）的电极）由含有铱和铌的合金制成，并且该合金具有使得能够测量 过氧化氢的浓度。

公开(公告)号：US20100258452A1

公开(公告)日：2010-10-14

申请号：US12741158

申请日：2008-10-29

申请人： Toru Matsumoto ,  Naoaki Sata ,  Yoko Mitarai

发明人： Toru Matsumoto ,  Naoaki Sata ,  Yoko Mitarai

IPC分类号： G01N27/26 ,  G01N33/50 ,  B05D5/12 ,  C23C14/34

CPC分类号： C12Q1/26 ,  C12Q1/001 ,  G01N27/3271

摘要： An object of the present invention is to provide an electrode for an electrochemical measurement apparatus that is less susceptible to influence from interference substances as compared to conventional technology and an electrochemical measurement apparatus using such an electrode. A working electrode 9 (an electrode 1 for an electrochemical measurement apparatus) used in an electrochemical measurement apparatus 3 of the present invention uses an alloy containing iridium and rhenium with such a composition that selectivity for hydrogen peroxide can be obtained.

摘要翻译： 本发明的目的是提供一种电化学测量装置的电极，其比传统技术和不使用这种电极的电化学测量装置不易受到干扰物质的影响。 在本发明的电化学测定装置3中使用的工作电极9（电化学测定装置用电极1）使用含有铱和铼的合金，可以获得对过氧化氢的选择性的组成。

公开(公告)号：US06187276B1

公开(公告)日：2001-02-13

申请号：US09116566

申请日：1998-07-16

申请人： Naoaki Sata

发明人： Naoaki Sata

IPC分类号： B01J800

CPC分类号： B01D53/8687 ,  B01D2257/708 ,  B01J21/04 ,  B01J23/40

摘要： A method and apparatus for effectively conducting removal of an indoor volatile organic substance in a closed system without ventilation so that a volatile organic substance given off by bakeout is oxidized and removed in the presence a catalyst, especially a noble-metal-base oxidation catalyst in a closed system without ventilation of the indoor while using a heat source for the bakeout as a heat source for heating the catalyst.

摘要翻译： 一种用于在不通风的情况下有效地去除室内挥发性有机物质的方法和装置，使得在存在催化剂，特别是贵金属 - 碱性氧化催化剂的情况下，通过烘烤产生的挥发性有机物质被氧化和除去 在使用热烘箱的热源作为加热催化剂的热源的情况下，没有室内通风的封闭系统。