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21. 发明授权

US08349164B2 Conductive diamond electrode structure and method for electrolytic synthesis of fluorine-containing material 有权
标题翻译：导电金刚石电极结构和电解合成含氟材料的方法
公开(公告)号：US08349164B2
公开(公告)日：2013-01-08
申请号：US12142878
申请日：2008-06-20
申请人： Tsuneto Furuta , Setsuro Ogata , Masaharu Uno
发明人： Tsuneto Furuta , Setsuro Ogata , Masaharu Uno
IPC分类号： C25B1/24 , C25B11/06 , C25B11/12
CPC分类号： C25B11/0447 , C25B1/245 , C25B9/04
摘要： The present invention provides a conductive diamond electrode structure for use in electrolytic synthesis of a fluorine-containing material with a fluoride ion-containing molten salt electrolytic bath, which comprises: a conductive electrode feeder; and a conductive diamond catalyst carrier comprising a conductive substrate and a conductive diamond film carried on a surface thereof, wherein the conductive diamond catalyst carrier is detachably attached to the conductive electrode feeder at a portion to be immersed in the electrolytic bath. Also disclosed is an electrolytic synthesis of a fluorine-containing material using the conductive diamond electrode structure.
摘要翻译：本发明提供一种用于含氟化物离子的熔融盐电解浴的含氟材料的电解合成中的导电金刚石电极结构，其包括：导电电极馈送器; 以及导电性金刚石催化剂载体，其包含在其表面上承载的导电性基板和导电性金刚石膜，其中，所述导电性金刚石催化剂载体在要浸渍于所述电解槽中的部分可拆卸地连接于所述导电性电极给料器。还公开了使用导电金刚石电极结构的含氟材料的电解合成。

22. 发明授权

US6099914A Electrolytic process and apparatus 失效
标题翻译：电解过程和设备
公开(公告)号：US6099914A
公开(公告)日：2000-08-08
申请号：US401299
申请日：1999-09-23
申请人： Yasuki Yoshida , Setsuro Ogata , Masaharu Uno , Masashi Tanaka , Yoshinori Nishiki , Takayuki Shimamune , Hiroshi Inoue , Chiaki Iwakura
发明人： Yasuki Yoshida , Setsuro Ogata , Masaharu Uno , Masashi Tanaka , Yoshinori Nishiki , Takayuki Shimamune , Hiroshi Inoue , Chiaki Iwakura
IPC分类号： C01B3/00 , C23C18/16 , B05D1/18
CPC分类号： C01B3/0078 , C10G45/00 , C10G45/32 , C25B1/02 , C25B3/00 , C10G2300/4056 , C10G2300/42 , Y02E60/324
摘要： An electrolytic process and apparatus which can operate in a hydrogen reaction chamber at a hydrogen reaction rate corresponding to the increase in the rate of production of hydrogen accompanying the increase in the electrolysis rate and maintain the current efficiency at a very high value with respect to the electrolytic current for producing hydrogen and a process for the production of an electrode for this purpose. An electrolytic process is provided which comprises effecting electrolysis of an electrolytic solution in an electrolytic chamber separated from a reaction chamber by a hydrogen-storing metal member with one surface of the hydrogen-storing metal member as a cathode opposing an anode so that hydrogen thus produced is adsorbed by the hydrogen-storing metal member while allowing hydrogen thus adsorbed and a material to be treated to undergo continuous catalytic reaction in the reaction chamber on the other surface of the hydrogen-storing metal member to cause hydrogenation or reduction reaction by hydrogen thus adsorbed, wherein an electrolytic apparatus having a porous catalyst layer provided on the catalytic reaction surface of the hydrogen-storing metal member is used. The porous catalyst layer is obtained by reducing metal cations in an electroless plating solution by active hydrogen desorbed from a hydrogen-storing metal so that the hydrogen-storing metal is plated with the metal.
摘要翻译：一种电解方法和装置，其可以在氢反应室中以氢反应速率操作，其伴随着电解速率的增加伴随着氢的生成速率的增加，并且将电流效率保持在非常高的值，相对于用于生产氢的电解电流和用于生产电极的方法。提供了一种电解方法，其包括通过储氢金属构件在与反应室分离的电解室中电解电解溶液，其中储氢金属构件的一个表面作为与阳极相对的阴极，从而产生氢被吸氢金属部件吸附，同时允许被吸附的氢，并且被处理材料在储氢金属部件的另一个表面上的反应室中进行连续的催化反应，由此吸附氢气或还原反应其中，使用具有设置在所述储氢金属构件的催化反应面上的多孔催化剂层的电解装置。多孔催化剂层是通过从吸氢金属解吸的活性氢还原化学镀溶液中的金属阳离子而得到的，以使储氢金属镀金属。

23. 发明授权

US6045684A Process and apparatus for the production of an aqueous solution of hydrogen peroxide 失效
标题翻译：用于生产过氧化氢水溶液的方法和设备
公开(公告)号：US6045684A
公开(公告)日：2000-04-04
申请号：US60814
申请日：1998-04-16
申请人： Shuhei Wakita , Masaharu Uno , Takayuki Shimamune , Yoshinori Nishiki , Kunio Nishimura
发明人： Shuhei Wakita , Masaharu Uno , Takayuki Shimamune , Yoshinori Nishiki , Kunio Nishimura
IPC分类号： C01B15/01 , B01D61/44 , C25B1/30
CPC分类号： B01D61/44
摘要： An on-site process and apparatus for producing hydrogen peroxide at a high efficiency substantially from brine and oxygen-containing gas alone as raw materials while removing alkaline earth metals. Sea water concentrated by an electrodialytic apparatus 2 or the like as a raw material is supplied to an impurity removing apparatus 10 where caustic soda produced in an acid-alkali producing apparatus 11 at a subsequent stage and/or carbon dioxide gas is added to remove alkaline earth metals contained in sea water in the form of a hydroxide or carbonate precipitate. Separately, the acid-alkali producing apparatus 11 performs a salt separating operation to produce caustic soda which is then supplied to a hydrogen peroxide generator 28 to produce an alkaline aqueous solution of hydrogen peroxide.
摘要翻译：一种现有的过程和装置，其以高效率生产基本上从盐水和含氧气体为原料的过氧化氢，同时除去碱土金属。通过电渗析装置2等作为原料浓缩的海水被供给到杂质除去装置10中，在除去装置10中，在后续阶段的酸碱生产装置11中产生苛性钠和/或二氧化碳气体以除去碱包含在海水中的以氢氧化物或碳酸盐沉淀形式的地球金属。单独地，酸碱生产装置11进行盐分离操作以产生苛性钠，然后将其供应到过氧化氢发生器28以产生碱性过氧化氢水溶液。

24. 发明授权

US06773575B2 Electrolytic cell and process for the production of hydrogen peroxide solution and hypochlorous acid 失效
标题翻译：电解池和生产过氧化氢溶液和次氯酸的方法
公开(公告)号：US06773575B2
公开(公告)日：2004-08-10
申请号：US10103034
申请日：2002-03-22
申请人： Yasuo Nakajima , Yoshinori Nishiki , Genzo Yamane , Masaharu Uno , Akira Katsumoto , Kunio Nishimura
发明人： Yasuo Nakajima , Yoshinori Nishiki , Genzo Yamane , Masaharu Uno , Akira Katsumoto , Kunio Nishimura
IPC分类号： C02F1461
CPC分类号： A61L2/186 , A61L2202/122 , C02F1/46109 , C02F1/4672 , C02F1/4674 , C02F1/722 , C02F2103/08 , C25B1/26 , C25B1/30
摘要： An electrolytic cell and process for the simultaneous production of hydrogen peroxide and hypochlorous ion. The electrolytic cell has an anode chamber housing an insoluble anode capable of oxidizing halide ion, a cathode chamber housing a gas diffusion cathode capable of oxidizing an oxygen-containing gas to produce hydrogen peroxide, a membrane separating the anode and cathode chambers, and means for supplying water containing halide ion to the anode chamber and an oxygen-containing gas and an electrolyte to the cathode chamber, whereby hypohalide and hydrogen peroxide are produced in the anode chamber and the cathode chamber, respectively. Also disclosed is a process for treating water using the electrolytic cell.
摘要翻译：一种电解池和同时生产过氧化氢和次氯酸根离子的方法。电解槽具有容纳能够氧化卤素离子的不溶性阳极的阳极室，容纳能够氧化含氧气体以产生过氧化氢的气体扩散阴极的阴极室，分离阳极室和阴极室的膜，以及用于向阳极室供给含有卤离子的水，向阴极室供给含氧气体和电解质，由此在阳极室和阴极室分别产生次卤化物和过氧化氢。还公开了使用电解槽处理水的方法。

25. 发明授权

US06761815B2 Process for the production of hydrogen peroxide solution 失效
标题翻译：生产过氧化氢溶液的方法
公开(公告)号：US06761815B2
公开(公告)日：2004-07-13
申请号：US10095482
申请日：2002-03-13
申请人： Yasuo Nakajima , Yoshinori Nishiki , Masaharu Uno , Akira Katsumoto , Kunio Nishimura
发明人： Yasuo Nakajima , Yoshinori Nishiki , Masaharu Uno , Akira Katsumoto , Kunio Nishimura
IPC分类号： C25B100
CPC分类号： C25B1/30
摘要： A process for the production of hydrogen peroxide solution from seawater as a starting material substantially free of effective chlorine or organic halogen compounds. An electric current is passed through an insoluble anode and an oxygen gas diffusion cathode while keeping the halide ion concentration of anolyte supplied to the anode chamber to a level not greater than 1 g/l. Hydrogen peroxide thus generated dissolves in the catholyte. Anodic oxidation of halide ions is suppressed, to thereby inhibit the production of effective chlorine.
摘要翻译：一种从海水中生产过氧化氢溶液作为起始原料基本上不含有效氯或有机卤素化合物的方法。将电流通过不溶性阳极和氧气扩散阴极，同时将供给阳极室的阳极电解液的卤离子浓度保持在不高于1g / l的水平。因此产生的过氧化氢溶解在阴极电解液中。卤离子的阳极氧化被抑制，从而抑制有效氯的产生。

26. 发明授权

US06547947B1 Method and apparatus for water treatment 失效
标题翻译：水处理方法和装置
公开(公告)号：US06547947B1
公开(公告)日：2003-04-15
申请号：US09526061
申请日：2000-03-15
申请人： Masaharu Uno , Shuhei Wakita , Shuji Nakamatsu , Yoshinori Nishiki
发明人： Masaharu Uno , Shuhei Wakita , Shuji Nakamatsu , Yoshinori Nishiki
IPC分类号： C02F1461
CPC分类号： C02F1/4672 , C02F1/4602 , C02F1/4618 , C02F1/4674 , C02F1/722 , C02F2001/46138 , C02F2001/46157 , C02F2001/46161 , C02F2001/46166 , C02F2303/04 , C25B1/30
摘要： A method and apparatus for water treatment. The method comprises supplying an oxygen-containing gas to cathode 6 to yield hydrogen peroxide, supplying an inorganic acid to anode 5 through an acid solution addition opening 4 to yield an oxidation product, e.g., hypochlorous acid, and using both the hydrogen peroxide and oxidation product thus generated to treat a liquid to be treated. The atmosphere around the cathode surface is kept neutral to acidic due to the acidity of the coexisting oxidation product to thereby inhibit the deposition of metal hydroxides.
摘要翻译：一种水处理方法和装置。该方法包括向阴极6供给含氧气体以产生过氧化氢，通过酸溶液添加开口4向阳极5供应无机酸，得到氧化产物，例如次氯酸，并使用过氧化氢和氧化因此产生用于处理待处理液体的产品。由于共存的氧化产物的酸度，阴极表面周围的气氛保持中性至酸性，从而抑制金属氢氧化物的沉积。

27. 发明授权

US06224741B1 Electrolyte process using a hydrogen storing metal member 失效
标题翻译：使用储氢金属部件的电解液处理
公开(公告)号：US06224741B1
公开(公告)日：2001-05-01
申请号：US09131677
申请日：1998-08-10
申请人： Yasuki Yoshida , Setsuro Ogata , Masaharu Uno , Masashi Tanaka , Yoshinori Nishiki , Takayuki Shimamune , Hiroshi Inoue , Chiaki Iwakura
发明人： Yasuki Yoshida , Setsuro Ogata , Masaharu Uno , Masashi Tanaka , Yoshinori Nishiki , Takayuki Shimamune , Hiroshi Inoue , Chiaki Iwakura
IPC分类号： C25B102
CPC分类号： C01B3/0078 , C10G45/00 , C10G45/32 , C10G2300/4056 , C10G2300/42 , C25B1/02 , C25B3/00 , Y02E60/324
摘要： An electrolytic process which can operate in a hydrogen reaction chamber at a hydrogen reaction rate corresponding to the increase in the rate of production of hydrogen accompanying the increase in the electrolysis rate and maintain the current efficiency at a very high value with respect to the electrolytic current for producing hydrogen and a process for the production of an electrode for this purpose. An electrolytic process is provided which comprises effecting electrolysis of an electrolytic solution in an electrolytic chamber separated from a reaction chamber by a hydrogen-storing metal member with one surface of the hydrogen-storing metal member as a cathode opposing an anode so that hydrogen thus produced is adsorbed by the hydrogen-storing metal member while allowing hydrogen thus adsorbed and a material to be treated to undergo continuous catalytic reaction in the reaction chamber on the other surface of the hydrogen-storing metal member to cause hydrogenation or reduction reaction by hydrogen thus adsorbed.
摘要翻译：一种电解方法，其可以在氢反应室中以氢反应速率操作，其伴随着电解速率的增加伴随着氢气生成速率的增加，并且将电流效率保持在相对于电解电流非常高的值用于生产氢气和用于生产电极的方法。提供了一种电解方法，其包括通过储氢金属构件在与反应室分离的电解室中电解电解溶液，其中储氢金属构件的一个表面作为与阳极相对的阴极，从而产生氢被吸氢金属部件吸附，同时允许被吸附的氢，并且被处理材料在储氢金属部件的另一个表面上的反应室中进行连续的催化反应，由此吸附氢气或还原反应。

28. 发明授权

US06328861B1 Electrolytic apparatus using a hydrogen storage cathode 失效
标题翻译：使用储氢阴极的电解设备
公开(公告)号：US06328861B1
公开(公告)日：2001-12-11
申请号：US09401292
申请日：1999-09-23
申请人： Yasuki Yoshida , Setsuro Ogata , Masaharu Uno , Masashi Tanaka , Yoshinori Nishiki , Takayuki Shimamune , Hiroshi Inoue , Chiaki Iwakura
发明人： Yasuki Yoshida , Setsuro Ogata , Masaharu Uno , Masashi Tanaka , Yoshinori Nishiki , Takayuki Shimamune , Hiroshi Inoue , Chiaki Iwakura
IPC分类号： C25B900
CPC分类号： C01B3/0078 , C10G45/00 , C10G45/32 , C10G2300/4056 , C10G2300/42 , C25B1/02 , C25B3/00 , Y02E60/324
摘要： An electrolytic apparatus which comprises effecting electrolysis of an electrolytic solution in an electrolytic chamber separated from a reaction chamber by a hydrogen-storing metal member with one surface of the hydrogen-storing metal member as a cathode opposing an anode so that hydrogen thus produced is adsorbed by the hydrogen-storing metal member while allowing hydrogen thus adsorbed and a material to be treated to undergo continuous catalytic reaction in the reaction chamber on the other surface of the hydrogen-storing metal member to cause hydrogenation or reduction reaction by hydrogen thus adsorbed, wherein an electrolytic apparatus having a porous catalyst layer provided on the catalytic reaction surface of the hydrogen-storing metal member is used.
摘要翻译：一种电解装置，其特征在于，在通过氢存储金属构件与反应室分离的电解槽中电解电解液，所述储氢金属构件与所述储氢金属构件的一个表面作为与所述阳极相对的阴极，从而吸附由此产生的氢通过储氢金属部件同时允许如此吸附的氢，并且待处理材料在储氢金属部件的另一个表面上的反应室中进行连续催化反应，由此吸附氢气或还原反应，其中使用具有设置在储氢金属构件的催化反应面上的多孔催化剂层的电解装置。

29. 发明授权

US06254762B1 Process and electrolytic cell for producing hydrogen peroxide 有权
标题翻译：用于生产过氧化氢的工艺和电解槽
公开(公告)号：US06254762B1
公开(公告)日：2001-07-03
申请号：US09405002
申请日：1999-09-27
申请人： Masaharu Uno , Shuhei Wakita , Yoshinori Nishiki
发明人： Masaharu Uno , Shuhei Wakita , Yoshinori Nishiki
IPC分类号： C25B130
CPC分类号： C25B1/30
摘要： A process and apparatuses for producing hydrogen peroxide which provides good current density and production efficiency from an electrolytic liquid having an exceedingly low conductivity, such as ultrapure water. An electrolytic cell main body containing an anode 5 and a cathode 6 which are electrically connected to each other via ion-exchange resin particles 9 is used to conduct electrolysis while maintaining the electrical connection. High-purity, high-concentration hydrogen peroxide is produced at a high current efficiency even when the electrolytic liquid has an exceedingly low conductivity.
摘要翻译：一种生产过氧化氢的方法和装置，其从具有极低导电性的电解液（例如超纯水）提供良好的电流密度和生产效率。使用含有通过离子交换树脂粒子9电连接的阳极5和阴极6的电解槽主体进行电解，同时保持电连接。即使当电解液具有极低的电导率时，也能以高电流效率生产高纯度，高浓度的过氧化氢。

30. 发明授权

US6159349A Electrolytic cell for hydrogen peroxide production 有权
标题翻译：用于过氧化氢生产的电解池
公开(公告)号：US6159349A
公开(公告)日：2000-12-12
申请号：US185034
申请日：1998-11-03
申请人： Shuhei Wakita , Yoshinori Nishiki , Takayuki Shimamune , Yasuo Nakajima , Masaaki Katoh , Yoshiyuki Kawaguchi , Takahiro Ashida , Masaharu Uno
发明人： Shuhei Wakita , Yoshinori Nishiki , Takayuki Shimamune , Yasuo Nakajima , Masaaki Katoh , Yoshiyuki Kawaguchi , Takahiro Ashida , Masaharu Uno
IPC分类号： C25B1/30 , C02F1/461 , C02F1/467 , C02F1/72 , C25B9/00 , C25B9/08
CPC分类号： C02F1/4672 , C02F1/46109 , C02F1/722 , C02F2001/46142 , C02F2001/46166 , C02F2303/04
摘要： An electrolytic cell for producing a brine containing hydrogen peroxide is disclosed. Units for hydrogen peroxide production 3 and units for water electrolysis 2 are alternately arranged in the same electrolytic cell 1. Electrolysis is conducted while supplying hydrogen gas and oxygen gas generating in the respective water electrolysis units to a gas diffusion anode 11 and a gas diffusion cathode 13 of each unit for hydrogen peroxide production, to thereby obtain a brine containing hydrogen peroxide in a high concentration. Furthermore, because the anode of the hydrogen peroxide production units is a hydrogen gas diffusion anode having a reduced oxidizing ability, halogen ions contained in the seawater do not yield harmful halogenated organic substances.
摘要翻译：公开了一种用于生产含有过氧化氢的盐水的电解池。用于过氧化氢生产的单元3和水电解单元2交替地布置在同一电解槽1中。在将各个水电解单元中产生的氢气和氧气供应到气体扩散阳极11和气体扩散阴极 13单位用于过氧化氢生产，从而获得含有高浓度过氧化氢的盐水。此外，由于过氧化氢生产单元的阳极是具有降低的氧化能力的氢气扩散阳极，所以在海水中所含的卤离子不产生有害的卤化有机物质。

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