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公开(公告)号：US4220858A
公开(公告)日：1980-09-02
申请号：US876104
申请日：1978-02-08
CPC分类号： G01N33/186
摘要： Sample water is introduced into a water bath in which aquatics live, and a gas sparingly soluble in water and giving no effect upon biological activities of aquatics is supplied to the water bath. The supplied gas and carbon dioxide gas generated by the biological activities of aquatics are collected, and a change in water quality of the sample water is detected from a concentration of carbon dioxide thus collected.Change in water quality of sample water can be rapidly detected thereby, which can be applied to detection of whether toxic materials are contained, for example, in river water flowing into a water purification plant, or not.
摘要翻译： 将样品水引入水中活泼的水浴中，并向水浴中供应不溶于水的生物活性并且对生物活性没有影响的气体。 收集由水生生物活性产生的供应气体和二氧化碳气体，并从所收集的二氧化碳浓度检测样品水的水质变化。 可以快速检测出样品水的质量变化，这可以用于检测是否含有有毒物质，例如流入净水厂的河水中。
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公开(公告)号：US06245455B1
公开(公告)日：2001-06-12
申请号：US09110162
申请日：1998-07-06
申请人： Kazushige Kohno , Seizi Koike , Toshiya Doi , Tomoichi Kamo , Masaru Kadoshima , Kozo Sakamoto , Shigeoki Nishimura
发明人： Kazushige Kohno , Seizi Koike , Toshiya Doi , Tomoichi Kamo , Masaru Kadoshima , Kozo Sakamoto , Shigeoki Nishimura
IPC分类号： H01M436
CPC分类号： H01M4/666 , H01M4/64 , H01M4/76 , H01M4/806 , H01M10/3909 , H01M2004/028
摘要： A sodium-sulfur battery in which sulfur and/or sodium polysulfide are used as cathode active materials, and an electronic conductor, which are arranged in a cathode chamber between a cathode container operating concurrently as a cathode electric collector and a solid electrolyte tube, and a layer, made of a material having a superior corrosion resistance against sulfur and sodium polysulfide, is provided between said solid electrolyte tube and said electronic conductor, wherein the cathode electric collector as the electronic conductor has been improved.
摘要翻译： 其中硫和/或多硫化钠用作阴极活性材料的钠硫电池和布置在阴极室之间的阴极室中的电子导体，阴极容器同时作为阴极集电器和固体电解质管，以及 在所述固体电解质管和所述电子导体之间设置由具有优良的耐硫磺和多硫化硫的耐腐蚀性的材料制成的层，其中作为电子导体的阴极集电体已得到改善。
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公开(公告)号：US4028237A
公开(公告)日：1977-06-07
申请号：US662615
申请日：1976-03-01
申请人： Shigeoki Nishimura , Toshio Sawa , Kouji Otani , Seiichi Kikkawa
发明人： Shigeoki Nishimura , Toshio Sawa , Kouji Otani , Seiichi Kikkawa
CPC分类号： C02F1/583 , C01F11/00 , C02F1/5236 , C02F1/5245 , C02F2101/14 , C02F2209/06 , Y10S210/915
摘要： There are disclosed methods for removing fluorine values from fluorine-containing waste waters, in which aluminum ions are added to fluorine-containing waste water to convert fluorine to hydroxyfluoride complexes, adding phosphoric acid or phosphate and calcium compound are added to form fluoride apatite with residual fluorine in the waste water, and the hydroxy-fluoride complex and fluoride apatite are removed from the waste water.When waste water containing a phosphate in addition to fluorine is treated, the waste water is divided, according to the fluorine concentration, into concentrated waste water having a high fluorine concentration and dilute waste water having a low fluorine concentration; calcium compound is added to the concentrated waste water to form calcium fluoride, aluminum ions are added to the dilute waste water to form a hydroxy-fluoride complex; the so treated dilute waste water is mixed with the phosphate-containing concentrated waste water from which the precipitated calcium fluoride has been removed, calcium compound is added to the mixture to form fluoride apatite, and the hydroxy-fluoride complex and fluoride apatite are removed from the mixed waste water.
摘要翻译： 公开了从氟化废水中除去氟离子的方法，其中向含氟废水中加入铝离子以将氟转化为羟基氟化物络合物，加入磷酸或磷酸钙和钙化合物以形成具有残留物的氟化磷灰石 从废水中除去废水中的氟，氟化物氟化物和氟磷灰石。
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公开(公告)号：US06329099B1
公开(公告)日：2001-12-11
申请号：US09270678
申请日：1999-03-16
申请人： Tetsuo Oyama , Tadahiko Miyoshi , Manabu Madokoro , Hisamitsu Hatoh , Shigeoki Nishimura , Katsuhiko Shiota , Kiyoshi Otaka
发明人： Tetsuo Oyama , Tadahiko Miyoshi , Manabu Madokoro , Hisamitsu Hatoh , Shigeoki Nishimura , Katsuhiko Shiota , Kiyoshi Otaka
IPC分类号： H01M1039
CPC分类号： H01M10/3909 , C22C19/058 , C22C19/07 , H01M2/0252 , H01M2/0265 , H01M10/3972
摘要： A highly reliable sodium-sulfur battery includes a cell container for the positive electrode which is hardly deteriorated by corrosion. The cell container for the positive electrode is assembled by integrating plural members made of a high corrosion resistant alloy containing Cr, or a Co base alloy containing Cr, Ni and Mo, wherein carbide containing at least one of Cr, W and Mo is precipitated, and a readily deformable portion is provided to the cell container for the positive electrode, whereby reliability of the sodium-sulfur battery can be significantly improved.
摘要翻译： 高可靠性的钠硫电池包括用于正极的电池容器，其几乎不被腐蚀而劣化。 用于正极的电池容器通过集成由含有Cr的高耐腐蚀合金制成的多个构件或含有Cr，Ni和Mo的Co基合金而组装，其中包含Cr，W和Mo中的至少一种的碳化物沉淀， 并且容易变形的部分被提供到用于正电极的电池容器，由此可以显着地提高钠硫电池的可靠性。
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公开(公告)号：US5962160A
公开(公告)日：1999-10-05
申请号：US680851
申请日：1996-07-16
申请人： Tetsuo Oyama , Tadahiko Miyoshi , Manabu Madokoro , Hisamitsu Hatoh , Shigeoki Nishimura , Katsuhiko Shiota , Kiyoshi Otaka
发明人： Tetsuo Oyama , Tadahiko Miyoshi , Manabu Madokoro , Hisamitsu Hatoh , Shigeoki Nishimura , Katsuhiko Shiota , Kiyoshi Otaka
CPC分类号： H01M10/3909 , C22C19/058 , C22C19/07 , H01M2/0252 , H01M2/0265 , H01M10/3972
摘要： A highly reliable sodium-sulfur battery includes a cell container for the positive electrode which is hardly deteriorated by corrosion. The cell container for the positive electrode is made of a Co base alloy containing Cr, Ni, and Mo, wherein carbide containing at least one of Cr, W, and Mo is precipitated, or the cell container for positive electrode is assembled by integrating plural members made of a high corrosion resistance alloy containing Cr by welding, and a readily deformable portion is provided to the cell container for positive electrode, whereby the reliability of the sodium-sulfur battery can be significantly improved.
摘要翻译： 高可靠性的钠硫电池包括用于正极的电池容器，其几乎不被腐蚀而劣化。 用于正极的电池容器由含有Cr，Ni和Mo的Co基合金制成，其中包含Cr，W和Mo中的至少一种的碳化物沉淀，或者通过积分多个组合来组装正极电池容器 通过焊接由含有Cr的高耐腐蚀性合金制成的构件，并且容易变形的部分被提供给用于正极的电池容器，由此可以显着提高钠硫电池的可靠性。
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6.发明授权
公开(公告)号：US5500292A
公开(公告)日：1996-03-19
申请号：US272618
申请日：1994-07-11
CPC分类号： H01M4/926 , H01M16/006 , H01M8/04119 , H01M8/1004 , H01M2300/0082 , H01M4/90 , H01M8/04291
摘要： The polymer electrolyte type hydrogen-oxygen fuel cell of the present invention comprises an oxygen electrode and a hydrogen electrode, a polymer electrolyte membrane provided between the oxygen electrode and hydrogen electrode and electron conductors provided on the side of the electrodes which is opposite to the electrolyte side and the oxygen electrode comprises a catalytically active component, a carrier for the catalytically active component and a binder and has such a gradient in water repellency across the thickness that the water repellency is highest in the area adjacent to the electrolyte and lowest in the area adjacent to the conductor. In this fuel cell, flooding of water at the interface between the oxygen electrode and the electrolyte can be prevented.
摘要翻译： 本发明的聚合物电解质型氢氧燃料电池包括氧电极和氢电极，设置在氧电极和氢电极之间的聚合物电解质膜和设置在与电解液相对的电极侧的电子导体 并且氧电极包括催化活性组分，用于催化活性组分的载体和粘合剂，并且具有在电解质附近区域的防水性最高的区域中的防水性梯度，并且在该区域中最低 相邻导体。 在该燃料电池中，可以防止在氧电极和电解质之间的界面处的水的溢流。
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公开(公告)号：US4518665A
公开(公告)日：1985-05-21
申请号：US544118
申请日：1983-10-20
IPC分类号： H01M2/16 , H01M4/60 , H01M10/05 , H01M10/0585
CPC分类号： H01M10/05 , H01M10/36 , H01M2/16 , H01M2/1613 , H01M2/162 , H01M2/1686 , H01M4/60 , H01M2300/0017
摘要： The present invention provides a sheet-shaped polymer secondary battery of layer built type which is a laminate of plurality of sheet-shaped unit cells each of which comprising the following elements (a) to (c):(a) a positive electrode made of a film-shaped polymer having conjugated double bonds and provided with a thin metal layer at one side of the surface of the film and capable of reversibly doping and undoping negative ions,(b) a negative electrode made of a film-shaped polymer having conjugated double bonds and provided with a thin metal layer at one side of the surface of the film and capable of reversibly doping and undoping positive ions, and(c) an insulating porous separator supporting a dopant-containing electrolyte and existing between the positive electrode and the negative electrode.By the use of the sheet-shaped polymer secondary battery of layer built type according to the present invention, the current-collecting efficiency can be enhanced and also the charging-discharging efficiency can be increased.
摘要翻译： 本发明提供层叠型片状聚合物二次电池，其为多个片状单电池的叠层体，每个片状单元电池包含以下元件（a）至（c）：（a）由 具有共轭双键的膜状聚合物，并且在膜的表面的一侧设置有薄金属层，并且能够可逆地掺杂和去掺杂的负离子，（b）由具有共轭的膜状聚合物制成的负极 双键，并且在膜表面的一侧设置有薄金属层，并且能够可逆地掺杂和去掺杂的正离子，以及（c）绝缘多孔隔板，其支撑含掺杂剂的电解质并存在于正电极和 负极。 通过使用根据本发明的层叠型片状聚合物二次电池，可以提高集电效率，并且还可以提高充电 - 放电效率。
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公开(公告)号：US4879192A
公开(公告)日：1989-11-07
申请号：US652476
申请日：1984-09-20
申请人： Shigeoki Nishimura , Kazunori Fujita , Hiroyuki Sugimoto , Atsuko Tohyama , Noboru Ebato , Shinpei Matsuda
发明人： Shigeoki Nishimura , Kazunori Fujita , Hiroyuki Sugimoto , Atsuko Tohyama , Noboru Ebato , Shinpei Matsuda
IPC分类号： C08G61/12 , H01M4/137 , H01M4/60 , H01M4/62 , H01M6/16 , H01M10/05 , H01M10/0569 , H01M10/42
CPC分类号： H01M4/137 , C08G61/123 , H01M10/05 , H01M10/0567 , H01M4/602 , H01M4/62 , H01M10/4235 , H01M6/168
摘要： A secondary cell comprises opposed positive and negative electrodes of polymers, each having conjugated double bonds, such as polyacetylene, poly-phenylene, polythienylene and polypyrrole, and an electrolyte solution comprising an electrolyte dissolved in a nitrile compound and being interposed between the two electrodes.
摘要翻译： 二次电池包括具有共轭双键的聚合物的相对的正极和负极，例如聚乙炔，聚亚苯基，聚噻吩和聚吡咯，以及包含溶解在腈化合物中并插入在两个电极之间的电解质的电解质溶液。
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公开(公告)号：US4154673A
公开(公告)日：1979-05-15
申请号：US810803
申请日：1977-06-28
申请人： Kouji Otani , Shigeoki Nishimura , Toshio Sawa , Seiichi Kikkawa , Ikuo Shimokobe , Nobuo Yoshida , Kosaku Otsubo , Tsukasa Nishimura
发明人： Kouji Otani , Shigeoki Nishimura , Toshio Sawa , Seiichi Kikkawa , Ikuo Shimokobe , Nobuo Yoshida , Kosaku Otsubo , Tsukasa Nishimura
IPC分类号： B01D53/50 , B01D53/77 , B01J41/04 , C02F1/02 , C02F1/42 , C02F1/58 , C02F1/66 , C02F9/00 , B01D15/06
CPC分类号： B01J41/046 , B01D53/501 , C02F9/00 , C02F1/02 , C02F1/42 , C02F1/66 , C02F2103/18 , C02F2303/16
摘要： Waste water issued from a wet type desulfurization apparatus and containing thionic acid ions is introduced into ion-exchange towers filled with weak-basic anion-exchange which has to effect anion exchange therein. The weak-basic anion-exchange resin which has adsorbed the thionic acid ions is desorbed by contacting an alkaline solution. The thionic acid ions included in the desorbing solution are decomposed by heating them in the presence of acid. A decomposed solution is issued out of the system after its neutralization.
摘要翻译： 将湿式脱硫装置发出的含有硫酸离子的废水引入填充有弱碱性阴离子交换的离子交换塔中，该负离子交换塔必须进行阴离子交换。 吸附了硫酸离子的弱碱性阴离子交换树脂通过与碱性溶液接触来解吸。 包含在解吸溶液中的硫酸离子通过在酸的存在下加热而分解。 中和后，系统发出分解的解决方案。
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公开(公告)号：US4559284A
公开(公告)日：1985-12-17
申请号：US659682
申请日：1984-10-11
申请人： Shigeoki Nishimura , Kazunori Fujita , Hiroyuki Sugimoto , Atsuko Tohyama , Noboru Ebato , Shinpei Matsuda
发明人： Shigeoki Nishimura , Kazunori Fujita , Hiroyuki Sugimoto , Atsuko Tohyama , Noboru Ebato , Shinpei Matsuda
IPC分类号： H01M4/60 , H01M10/05 , H01M10/058 , H01M10/36
摘要： A secondary battery having at least one electrode made from a polymer having conjugated double bonds in a main chain such as polyacetylene can be improved remarkably in charge-discharge cycle life by making the electrode surface area of a negative electrode greater than that of a positive electrode.
摘要翻译： 通过使负极的电极表面积大于正极的电极表面积，在充放电循环寿命中可以显着地改善由具有共轭双键的聚合物制成的至少一个电极的二次电池， 。
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