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81. 发明专利

JPH0531374A APPARATUS FOR DESALTING ION EXCHANGE RESIN 失效
公开(公告)号：JPH0531374A
公开(公告)日：1993-02-09
申请号：JP19240191
申请日：1991-08-01
申请人： TOSHIBA CORP
发明人： SEKI HIDEJI
IPC分类号： B01J49/00
摘要： PURPOSE:To reduce regenerating chemicals and secondary waste and to simplify a process by providing electrodes and a regenerating chemical sump in a desalting tower, and simultaneously regenerating both cation and anion exchange resins. CONSTITUTION:A circular insulating member 12 and an annular insulating member 13 are provided to the intermediate part in a desalting tower 11, and the upper rod electrode 14a set to the axial center the cylindrical anion exchange membrane 15 provided around the electrode 14a in a concentric circular shape and permitting an OHV ion to selectively transmit, an anion exchange membrane 16 and a reticulated upper cylindrical electrode 17a are arranged to the upper part of the desalting tower 11. Further, a lower rod electrode 14b, a cation exchange membrane 16, a cation exchange membrane 19 and a lower cylindrical electrode 17b are provided to the lower part of the desalting tower 11 in this order from the center of the tower 11. By this constitution, a columnar upper chemicals sump 20, a cylindrical upper chemicals sump 21, a columnar lower chemicals sump 22 and a cylindrical lower chemicals sump 23 are formed. When voltage is applied from a DC power supply, both cation and anion exchange resins 4, 5 can be subjected to regenerating work at the same time. Therefore, regenerating chemicals and washing water can be reduced and a process can be simplified.

82. 发明专利

JPH0474999A PROCESSING DEVICE FOR RADIOACTIVE WASTE LIQUID 失效
公开(公告)号：JPH0474999A
公开(公告)日：1992-03-10
申请号：JP18711090
申请日：1990-07-17
申请人： TOSHIBA CORP
发明人： SEKI HIDEJI
IPC分类号： G21F9/06
摘要： PURPOSE:To enable efficient trapping of radioactive nuclide and ionic nuclide accompanying suspension in radioactive waste liquid, by providing a waste liquid collection tank and a concentrated waste liquid tank and placing an adding device of powder non-organic ion exchanger upstream of a ceramic filter. CONSTITUTION:A waste liquid collection tank 1 and a ceramic filter device 2 are connected via valves 5-7 and a pump 10, and form a circulating loop via a valve 8. A concentrated waste liquid tank 4 is connected to the ceramic filter device 2 via valves 7 and 9, and to the collection tank 1 via valves 5, 6, 9 and the pump 10. Since there is an adding device 3 of powder non-organic ion exchanger upstream of the ceramic filter 2, the exchanger is thrown into the device to be precoated on the surface of the ceramic filter 2, and separation of suspension and ionic nuclide is attained simultaneously. By this, radioactive suspension in high radioactive waste liquid and ion species generated from a nuclear plant are removed simultaneously and effectively.

83. 发明专利

JP2014210234A 磁性気流制御装置及び磁性気流制御方法审中-公开
标题翻译：磁流量控制器和磁气流量控制方法
公开(公告)号：JP2014210234A
公开(公告)日：2014-11-13
申请号：JP2013088182
申请日：2013-04-19
申请人：株式会社東芝 , Toshiba Corp
发明人： TAJIMA NAOKI , ABE HIROKO , NAKAMURA HIDEKI , SEKI HIDEJI
IPC分类号： B01D53/00
CPC分类号： B01D53/00
摘要：【課題】吸着材等を使用することなく、モル磁化率の異なる気体が混在する混合気体中から特定気体分子を効率良く分離することのできる磁性気流制御装置及び磁性気流制御方法を提供する。【解決手段】モル磁化率の異なる気体が混在する混合気体の気流を制御して特定気体を分離する磁性気流制御装置であって、磁極が対向するように配設された磁石と、内部を気体が流通可能とされ、前記磁極の間を通り、磁場勾配が形成された前記磁極の端部に開口する管状体と、前記管状体内に前記混合気体を送り込む気流形成機構とを具備し、前記管状体の前記開口の部分に、前記磁場勾配の作用により、前記開口から直進する方向とは異なる方向に偏向した気流を形成して前記特定気体を分離する。【選択図】図1
摘要翻译：要解决的问题：提供一种能够在不使用吸附剂等的情况下，从具有不同摩尔磁化率的气体的混合气体中有效分离特定气体分子的磁性气体流量控制器和磁性气体流量控制方法。气体流量控制器，用于通过控制混合气体的气流来分离其中存在摩尔磁化率不同的气体的混合气体中的特定气体，包括：使磁极彼此相对配置的磁体; 管状体，其具有能够在磁极之间通过的气体可以循环的内部，并且在形成有磁场梯度的每个磁极的端部中具有开口; 以及将混合气体输送到管状体中的气流形成机构。通过磁场梯度的作用形成沿与开口不同的直线方向偏压的气流，从而分离特定气体。

84. 发明专利

JP2012058034A Method and device for treating waste water containing boric acid 有权
标题翻译：用于处理含有挥发性酸的废水的方法和装置
公开(公告)号：JP2012058034A
公开(公告)日：2012-03-22
申请号：JP2010200269
申请日：2010-09-07
申请人： Toshiba Corp , 株式会社東芝
发明人： SATO TATSUAKI , SHOJI YUICHI , YAGI MAIKO , MIKURA MICHITAKA , AISAKA TAKASHI , SAKURAI MANABU , SEKI HIDEJI
IPC分类号： G21F9/16 , G21F9/06 , G21F9/08 , G21F9/10
摘要： PROBLEM TO BE SOLVED: To provide a new method and a device for treating waste water containing boric acid capable of preventing piping from being blocked in a drying process of borate generated by insolubilization of boric acid in waste water.SOLUTION: The present invention comprises: a first step to insolubilize boric acid in a manner that precipitates the same contained in waste water as insoluble borate in a first tank; a second step to store the waste water with the insolubilized borate in a second tank having an agitation mixer; a third step to transfer the waste water with the insolubilized borate from the second tank to a dryer to separate the borate from the waste water by drying; a fourth step to produce condensed water containing a portion of the borate by condensing steam which is generated in the dryer and contains the portion of the borate with a cooling device; and a fifth step to remove the portion of the borate in the condensed water by a purifier.
摘要翻译：要解决的问题：提供一种用于处理含硼酸的新方法和装置，其能够防止管道在通过废水中硼酸不溶化而产生的硼酸盐的干燥过程中被堵塞。解决方案：本发明包括：使硼酸不溶解的方法，该方法是使第一罐中的不溶性硼酸盐沉淀在废水中; 在具有搅拌混合器的第二罐中将废水与不溶硼酸盐一起存储的第二步骤; 将不溶硼酸盐的废水从第二罐转移到干燥器的第三步骤，通过干燥将硼酸盐与废水分离; 第四步骤，通过冷凝干燥器中产生的含有一部分硼酸盐的冷却装置来产生含有一部分硼酸盐的冷凝水; 以及通过净化器除去冷凝水中的部分硼酸盐的第五步骤。版权所有（C）2012，JPO＆INPIT

85. 发明专利

JP2011152544A Membrane filtration system using temperature-responsive membrane 有权
标题翻译：使用温度响应膜的薄膜过滤系统
公开(公告)号：JP2011152544A
公开(公告)日：2011-08-11
申请号：JP2011102801
申请日：2011-05-02
申请人： Toshiba Corp , 株式会社東芝
发明人： MATSUSHIRO TAKESHI , SAKURAI MANABU , SEKI HIDEJI , NAKAMURA HIDEKI , KUSAKA KENICHI , SOMA TAKAHIRO , TSUTSUMI MASAHIKO
IPC分类号： B01D69/02 , B01D61/58 , B01D63/06 , B01D63/08 , B01D65/02 , B01D65/06 , B01D65/10 , B01D69/10 , B01D69/12 , B01D71/40 , B01D71/44 , C02F1/44
摘要： PROBLEM TO BE SOLVED: To improve the operating rate of a membrane filtration system by increasing the amount of water to be treated and also to reduce the total cost of running the system by reducing the cost of cleaning the system with chemicals or replacing membranes. SOLUTION: The membrane filtration system includes temperature-responsive membrane modules whose temperature-responsive membranes are formed in plane or cylindrical shape, which are integrally combined with cases by be filled in the cases, and which filter supplied raw water through membranes and discharge the water as treated water. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：通过增加待处理的水量来提高膜过滤系统的运行速度，并且通过降低用化学品或替代物清洗系统的成本来降低运行系统的总成本膜。解决方案：膜过滤系统包括温度响应膜模块，其温度响应膜形成为平面或圆柱形，与壳体填充的壳体整体结合，该过滤器通过膜提供原水，将水作为处理水排出。版权所有（C）2011，JPO＆INPIT

86. 发明专利

JP2011110471A Apparatus and system for water treatment using photocatalyst 审中-公开
标题翻译：使用光催化剂进行水处理的装置和系统
公开(公告)号：JP2011110471A
公开(公告)日：2011-06-09
申请号：JP2009267673
申请日：2009-11-25
申请人： Toshiba Corp , 株式会社東芝
发明人： YAHIRO YUKI , ODAJIMA MASAMI , SEKI HIDEJI , TSUTSUMI MASAHIKO
IPC分类号： C02F1/72 , B01J35/02 , B63B13/00 , C02F1/32 , C02F1/50
摘要： PROBLEM TO BE SOLVED: To provide a water treatment apparatus and a water treatment system which performs killing and sterilization of a microorganism in water using a photocatalyst and can easily change the photocatalyst to a new catalyst.
SOLUTION: The water treatment apparatus includes: a particle retention member 53 to hold magnetically a magnetic material particle 55A to which a photocatalyst 55B is attached; a magnet 54 to be installed in the hollow of the particle retention member 53 so as to magnetize the particle retention member 53; and an ultraviolet lamp 56 which irradiates ultraviolet rays in order to generate activated oxygen species in the photocatalyst 55B. The magnetic material particle 55A in which a deteriorated photocatalyst 55B is attached is separated by means of drawing the magnet 54 out from the particle retention member 53, thus facilitating the exchange of the magnetic material particle 55A in which a new photocatalyst 55B is attached.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种水处理装置和水处理系统，其使用光催化剂对水中的微生物进行杀菌灭菌，并且可以容易地将光催化剂改变为新的催化剂。解决方案：水处理装置包括：磁性保持光催化剂55B附着的磁性体颗粒55A的粒子保持部件53; 要安装在颗粒保持构件53的中空部分中以磁化颗粒保留构件53的磁体54; 以及照射紫外线以在光催化剂55B中产生活性氧的紫外线灯56。通过从粒子保持部件53吸出磁铁54而分离附着有劣化的光催化剂55B的磁性材料粒子55A，由此便于更换附着有新的光催化剂55B的磁性体粒子55A。版权所有（C）2011，JPO＆INPIT

87. 发明专利

JP2011031245A Membrane filtration system 审中-公开
标题翻译：膜过滤系统
公开(公告)号：JP2011031245A
公开(公告)日：2011-02-17
申请号：JP2010254723
申请日：2010-11-15
申请人： Toshiba Corp , 株式会社東芝
发明人： MATSUSHIRO TAKESHI , TOKIMOTO HIROYUKI , SEKI HIDEJI , NAKAGAWA KOICHI , TAMAKI SHOJIRO , TSUTSUMI MASAHIKO , OBARA TAKUMI , NAGAMORI YASUHIKO , ARIMURA RYOICHI , ASHIKAGA NOBUYUKI , NIIYAMA MASANAGA , TSUKAMOTO KATSUHIKO , FUKANO YOSHIYUKI
IPC分类号： B01D65/02 , C02F1/44
摘要： PROBLEM TO BE SOLVED: To allow a membrane differential pressure to be more effectively reduced by carrying out a plurality times of short time washing.
SOLUTION: A membrane filtration system includes: a raw water tank 1 for temporarily storing raw water; a membrane module 2 for filtering the raw water; a raw water pump 3 for supplying the raw water in the raw water tank to the membrane module; a treatment water tank 4 for storing treatment water filtered by the membrane module; a compressor 5 for supplying pressurized air into the membrane module; a back washing water pump 6 for supplying the treated water to the membrane module as washing water; and a washing water tank 9 for introducing to store a part of the treated water stored in the treated water tank as washing water. In the membrane filtration system, a membrane module washing process combines ordinary physical washing with hot water washing a where water having temperature higher than that of ordinary washing water is reversely passed through at a periodic frequency and raw water rinsing where the raw water is supplied to the membrane module after the hot water washing.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：通过进行多次短时间洗涤来更有效地降低膜压差。解决方案：膜过滤系统包括：用于暂时存储原水的原水槽1; 用于过滤原水的膜组件2; 用于将原水槽中的原水供应到膜组件的原水泵3; 用于储存由膜组件过滤的处理水的处理水箱4; 用于将加压空气供给到膜组件中的压缩机5; 用于将处理过的水作为洗涤水供应到膜组件的回洗水泵6; 以及用于引入以将存储在处理过的水箱中的处理水的一部分存储为洗涤水的洗涤水箱9。在膜过滤系统中，膜组件洗涤方法将普通物理洗涤与热水洗涤结合在一起，其中温度高于普通洗涤水的水以周期性频率反向通过，原水冲洗，原水被供给到膜组件经热水洗涤后。版权所有（C）2011，JPO＆INPIT

88. 发明专利

JP2011025128A Minute substance separator and minute substance separation method 审中-公开
标题翻译：分钟物质分离器和分钟物质分离方法
公开(公告)号：JP2011025128A
公开(公告)日：2011-02-10
申请号：JP2009171960
申请日：2009-07-23
申请人： Toshiba Corp , 株式会社東芝
发明人： TAJIMA NAOKI , NAKAMURA HIDEKI , SEKI HIDEJI , MIYAZAKI TOYOAKI
IPC分类号： B03C5/02 , G01N21/17 , G01N27/447
摘要： PROBLEM TO BE SOLVED: To provide a separator and a separation method suitable for separating, by dielectrophoresis, electrically neutral minute substance present inside a liquid. SOLUTION: The minute substance separator 10 includes: a dielectrophoretic cell 11 for introducing a sample solution containing a substance to be separated that receives dielectrophoretic force and that is electrically neutral; at least two or more electrodes 12a, 12b that are arranged inside the dielectrophoretic cell 11 so that at least a part of electric field distribution can be uneven; and a degree of separation evaluating section 13 that, on the basis of a degree of separation and a degree of concentration, evaluates the state of separation of the substance to be separated that is separated by moving the substance in a prescribed direction in the dielectrophoretic cell 11 by actuating an electric field in the sample solution via the electrodes 12a, 12b. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种适合于通过介电电泳分离存在于液体中的电中性微量物质的分离器和分离方法。 <！ - SIPO - >物分离器10包括：介电泳池11，用于引入包含待分离物质的样品溶液，所述样品溶液接受介电泳力并且是电中性的; 设置在介电电泳池11内的至少两个以上的电极12a，12b，使得至少一部分电场分布不均匀; 以及分离度评价部13，其基于分离度和浓度来评价通过在介电电泳池中沿规定方向移动物质而分离的待分离物质的分离状态通过电极12a，12b致动样品溶液中的电场。版权所有（C）2011，JPO＆INPIT

89. 发明专利

JP2010188282A Reverse osmosis membrane using polymer membrane of polyvinyl alcohol, and method of producing the same 审中-公开
标题翻译：使用聚乙烯醇的聚合物膜的反相氧化膜及其制造方法
公开(公告)号：JP2010188282A
公开(公告)日：2010-09-02
申请号：JP2009035581
申请日：2009-02-18
申请人： Toshiba Corp , 株式会社東芝
发明人： TSUCHIYA NAOMI , SAKURAI MANABU , SEKI HIDEJI , NAKAMURA HIDEKI
IPC分类号： B01D71/38 , B01D69/08 , B01D69/10 , B01D71/32 , B05D5/00 , B05D7/24 , C08J7/04 , C08K5/057 , C08L29/04
摘要： PROBLEM TO BE SOLVED: To provide a reverse osmosis membrane using a polymer membrane of polyvinyl alcohol that can be crosslinked at a lower temperature and has high strength, and a method of producing the same.
SOLUTION: The reverse osmosis membrane includes a supportive membrane and a polymer membrane of polyvinyl alcohol formed on the supportive membrane and crosslinked by an organotitanium compound. The method of producing the reverse osmosis membrane includes coating the surface of the supportive membrane with an aqueous solution of polyvinyl alcohol with an organotitanium compound mixed therein, and subsequently heating/drying the resulting coating layer to form a polymer membrane of polyvinyl alcohol crosslinked by the organotitanium compound on the supportive membrane.
COPYRIGHT: (C)2010,JPO&INPIT

90. 发明专利

JP2009028606A Manufacturing method of membrane filter 审中-公开
标题翻译：膜过滤器的制造方法
公开(公告)号：JP2009028606A
公开(公告)日：2009-02-12
申请号：JP2007193798
申请日：2007-07-25
申请人： Toshiba Corp , 株式会社東芝
发明人： WAKAMATSU MITSUO , AKAI YOSHIE , SEKI HIDEJI , NAKAMURA HIDEKI
IPC分类号： B01D39/00 , B01D39/20 , B01D67/00 , B01D71/02
摘要： PROBLEM TO BE SOLVED: To provide the manufacturing method of a membrane filter, by which a membrane filter where fine filter holes can be formed even for a high strength filter raw material made of a metal and fine impurities can be removed, can be manufactured.
SOLUTION: A temperature fluctuation place 12 where a warm water stream from a warm water nozzle 2 joins a cool water stream from a cool water nozzle 3 is formed in a vessel 1. The membrane filter raw material 8 having metal, such as stainless steel and Inconel(R) for example, as a main component is installed in the temperature fluctuation place 12 by a support 9, and a plurality of fine penetration cracks (hair cracks) generated on the metal surface caused by high cycle thermal fatigue are generated on the membrane filter raw material 8. Thus, the membrane filter using the penetration cracks as the filter holes are manufactured.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题为了提供一种膜过滤器的制造方法，通过该膜过滤器，即使对于由金属制成的高强度过滤器原料和微细杂质也可以形成精细过滤孔的膜过滤器，可以除去制造。解决方案：在容器1中形成温度波动位置12，其中来自温水喷嘴2的温水流与冷水喷嘴3连接的冷水流形成在容器1中。具有金属的膜过滤器原料8 作为主要成分的不锈钢和Inconel通过支撑体9安装在温度波动位置12中，并且由高循环热疲劳引起的在金属表面上产生的多个细小的穿透裂纹（毛发裂纹）在膜过滤器原料8上产生。因此，制造了使用穿透裂纹作为过滤孔的膜过滤器。版权所有（C）2009，JPO＆INPIT

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