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1. 发明专利

JP2017077550A イオン交換樹脂の処理方法および処理装置审中-公开
公开(公告)号：JP2017077550A
公开(公告)日：2017-04-27
申请号：JP2015208066
申请日：2015-10-22
申请人：株式会社東芝 , Toshiba Corp
发明人： SUGIMORI TOSHIAKI , KANEKO MASAAKI , YAMASHITA TAKEO , OKABE HIROSHI , NAKAMURA HIDEKI , YAITA YUMI , MURAYAMA SEIICHI , MURATA TAKAAKI
IPC分类号： B01J49/53 , B01J39/04 , B01J39/18 , B01J41/04 , B01J41/12 , B01J49/57 , G21F9/06 , G21F9/10 , G21F9/30
摘要：【課題】イオン交換樹脂からの放射性核種または重金属元素の脱離率を向上させることができるイオン交換樹脂の処理方法を提供する。【解決手段】実施形態のイオン交換樹脂の処理方法は、放射性核種または重金属元素がイオン交換基に吸着したイオン交換樹脂を、オゾン、過酸化水素、鉄化合物、および酸を含む反応液に接触させて、前記イオン交換樹脂に吸着した前記放射性核種または前記重金属元素を脱離させる脱離工程を有することを特徴とする。【選択図】図1

2. 发明专利

JP2014115110A α NUCLIDE SEPARATION METHOD FROM SODIUM CHLORIDE-CONTAINING WASTE LIQUID, AND α NUCLIDE SEPARATION SYSTEM FROM SODIUM CHLORIDE-CONTAINING WASTE LIQUID 有权
标题翻译：含有氯化钠的废水液体的α型分离方法及含氯化钠的废液分离系统
公开(公告)号：JP2014115110A
公开(公告)日：2014-06-26
申请号：JP2012267562
申请日：2012-12-06
申请人： Toshiba Corp , 株式会社東芝
发明人： ABE HIROKO , AKAI YOSHIE , MATSUMIYA KOJI , YAMAMOTO SHUJI , NAKAMURA HIDEKI , TAJIMA NAOKI , SATO TAEMI , ARAI HIROYUKI
IPC分类号： G21F9/04 , G21F9/06 , G21F9/10
摘要： PROBLEM TO BE SOLVED: To separate an α nuclide by performing solid-liquid separation and ion removal of a sodium chloride-containing waste liquid including the α nuclide to reduce an α nuclide concentration while surely avoiding a criticality accident.SOLUTION: An α nuclide separation system from a sodium chloride-containing waste liquid comprises: a waste liquid tank 11 for storing the sodium chloride-containing waste liquid 12 including an α nuclide; a solid-liquid separator 13 for separating the sodium chloride-containing waste liquid 12 into a solid component 14 and a liquid component 15; a solid collection tank 16 for collecting the solid component 14 while preventing a criticality accident due to the separated solid component; an α nuclide monitor 20 for measuring an α nuclide concentration from the waste liquid 15 of the separated liquid component; an ion part removal device 24 for introducing the waste liquid 15 of the liquid component having the measured α nuclide concentration equal to or more than a target concentration to separate and remove the α nuclide; and a second α nuclide monitor 28 for measuring the α nuclide concentration of a treated waste liquid 27 having the α nuclides reduced by the ion part removal device 24.
摘要翻译：要解决的问题：通过进行固液分离和离子去除包含α核素的含氯化钠废液来分离α核素，以降低α核素浓度，同时确保避免临界事故。解决方案：将α核素分离来自含氯化钠的废液的系统包括：用于储存包含α核素的含氯化钠的废液12的废液罐11; 用于将含氯化钠的废液12分离成固体成分14和液体成分15的固液分离器13; 固体收集罐16，用于收集固体成分14，同时防止由于分离的固体成分导致的临界事故; 用于从分离的液体组分的废液15测量α核素浓度的α核素监测器20; 用于引入具有等于或大于目标浓度的测量的α核素浓度的液体组分的废液15分离和除去α核素的离子部分去除装置24; 以及第二α核素监测器28，用于测量由离子部分去除装置24还原的具有α核素的经处理废液27的α核素浓度。

3. 发明专利

JP2014104420A Dehydrating concentration method and apparatus 审中-公开
标题翻译：脱水浓缩方法和装置
公开(公告)号：JP2014104420A
公开(公告)日：2014-06-09
申请号：JP2012259072
申请日：2012-11-27
申请人： Toshiba Corp , 株式会社東芝
发明人： ABE HIROKO , TAJIMA NAOKI , NAKAMURA HIDEKI , SEKI HIDEJI
IPC分类号： C02F11/12 , G21F9/30
摘要： PROBLEM TO BE SOLVED: To provide a dehydrating concentration method and an apparatus each aiming at space conservation by decreasing, based on dehydrating concentration, the volume of a treatment target slurry by removing liquid components therefrom by using capillary phenomena.SOLUTION: The dehydrating concentration method of the present invention is a method having the following characteristics: a treatment target slurry 11 stored within a storage tank 12 is dehydrated by absorbing humidity therefrom by using a capillary medium 13 inducing capillary phenomena; the water content within the dehydrated slurry 11 is exported out of the storage tank by the capillary medium 13 based on the capillary phenomena; the treatment target slurry 11 within the storage tank 12 is dehydrated and concentrated, and the volume of the slurry is decreased as a result of the reduction of the water content thereof.
摘要翻译：要解决的问题：为了通过使用毛细管现象从其中除去其中的液体成分，通过基于脱水浓度降低处理目标浆料的体积，来提供脱水浓缩方法和装置，以达到空间节约。溶解度：脱水浓度法本发明的方法具有以下特征：通过使用引起毛细管现象的毛细管介质13，将贮存在储罐12内的处理对象浆料11脱水，基于毛细管现象，脱水浆料11内的水分通过毛细管介质13从储罐输出; 贮槽12内的处理对象浆料11脱水浓缩，由于其含水量的降低，浆料的体积减少。

4. 发明专利

JP2013024812A Processing method of radioactive cesium polluted solid 审中-公开
标题翻译：放射性碳酸盐浸渍固体的处理方法
公开(公告)号：JP2013024812A
公开(公告)日：2013-02-04
申请号：JP2011162423
申请日：2011-07-25
申请人： Toshiba Corp , 株式会社東芝
发明人： MIYAMOTO MASAYA , AKAI YOSHIE , SUGIMORI TOSHIAKI , HARUGUCHI YOSHIKO , YAMASHITA TAKEO , MIKURA MICHITAKA , NAKAMURA HIDEKI
IPC分类号： G21F9/12 , B01J20/02 , B01J20/10 , B01J20/18 , B01J20/28 , G21F9/28
摘要： PROBLEM TO BE SOLVED: To provide a method to simply and efficiently remove cesium from a solid, such as soil and sludge, polluted with radioactive cesium.SOLUTION: An absorbent having adsorptivity to radioactive cesium is made to carry magnetic material. Then, a solid polluted with radioactive cesium is added with the absorbent and the radioactive cesium in the solid is adsorbed by the absorbent. Next, the absorbent carrying the magnetic material is separated and removed by means of magnetic force.
摘要翻译：要解决的问题：提供一种简单有效地从放射性铯污染的固体（如土壤和污泥）中除去铯的方法。解决方案：使具有对放射性铯具有吸附性的吸收剂携带磁性材料。然后，用吸收剂加入用放射性铯污染的固体，固体中的放射性铯被吸收剂吸附。接下来，携带磁性材料的吸收剂通过磁力分离和去除。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2013013869A Apparatus for treating sludge and method for treating the same 有权
标题翻译：用于处理污泥的装置及其处理方法
公开(公告)号：JP2013013869A
公开(公告)日：2013-01-24
申请号：JP2011149598
申请日：2011-07-05
申请人： Toshiba Corp , 株式会社東芝
发明人： YAMADA KAZUYA , NAKAMURA HIDEKI , ABE HIROKO , IKEDA AKIRA
IPC分类号： B01D21/24 , B01D21/02 , B01D21/30
摘要： PROBLEM TO BE SOLVED: To fluidize sludge locally and efficiently which has precipitated on a sedimentation tank to extract the sludge.SOLUTION: An apparatus for treating sludge 1 includes: a sedimentation tank 2 with a bottom 2c having a side circumferential surface 2b inclined to a lower end part 2a for forming deposited sludge 22 by precipitating sludge contained in a treatment liquid 21; a fluidized liquid jet pipe 3 whose jet nozzle tip end 3a is arranged toward a lower end part 2a of the sedimentation tank 2 and applies a fluidized liquid 32 to the deposited sludge 22 by blowing to locally fluidize the sludge; and a sludge extraction pipe 4 for extracting the fluidized sludge from an extracting nozzle tip end 4a upward.
摘要翻译：要解决的问题：在沉淀池上沉淀的局部和高效流化污泥以提取污泥。解决方案：用于处理污泥1的装置包括：沉淀池2，底部2c具有倾斜于下端部分2a的侧周边表面2b，用于通过沉淀处理液体21中所含的污泥来形成沉积污泥22; 一个流化液体喷射管3，其喷射喷嘴尖端3a朝向沉淀池2的下端部分2a布置，并通过吹送将流化液体32施加到沉积的污泥22上以局部使污泥流化; 以及用于从提取喷嘴前端4a向上提取流化污泥的污泥提取管4。版权所有（C）2013，JPO＆INPIT

6. 发明专利

JP2013000700A Ion separation recovery system and ion separation recovery method 审中-公开
标题翻译：离子分离恢复系统和离子分离恢复方法
公开(公告)号：JP2013000700A
公开(公告)日：2013-01-07
申请号：JP2011136508
申请日：2011-06-20
申请人： Toshiba Corp , 株式会社東芝
发明人： TAJIMA NAOKI , ABE HIROKO , NAKAMURA HIDEKI , SEKI HIDEJI
IPC分类号： C02F1/48 , B01D57/02 , B03C5/00
摘要： PROBLEM TO BE SOLVED: To provide an ion separation recovery system which has stable ion separation performance even when the temperature of a treatment liquid and the concentration of ions to be separated are changed during electrophoresis treatment and an ion separation recovery method.SOLUTION: The ion separation recovery system 1 includes: an electrophoresis ion separation recovery apparatus 10 which has a couple of electrodes 12 in which voltage is applied between a first electrode 13 and a second electrode 14, carries out the electrophoresis treatment of a solution 80 to be treated to separate it into a first solution 81 and a second solution 82, and discharges them; a measurement part 50 which measures at least one liquid control parameter selected from ion concentration, conductivity, a flow rate, and liquid temperature with regard to at least one in-system circulation liquid selected from the solution 80 to be treated, the first solution 81, and the second solution 82; and a control part 60 which carries out the control of at least one selected from the control of the flow rate and liquid temperature of the in-system circulation liquid, the control of voltage applied to a couple of the electrodes 12, and the control of the electrode distance of a couple of the electrodes 12.
摘要翻译：要解决的问题：提供即使在电泳处理期间处理液的温度和待分离的离子浓度发生变化的离子分离回收方法也具有稳定的离子分离性能的离子分离回收系统和离子分离回收方法。解决方案：离子分离回收系统1包括：电泳离子分离回收装置10，其具有在第一电极13和第二电极14之间施加电压的一对电极12，进行电泳处理待处理的溶液80将其分离成第一溶液81和第二溶液82，并将其排出; 测量部件50，其测量从选自待处理溶液80中的至少一个系统循环液体中选出的离子浓度，电导率，流速和液体温度中的至少一个液体控制参数，第一溶液81 ，和第二溶液82; 以及控制部60，其控制从系统循环液体的流量和液体温度的控制中选择的控制，控制施加到一对电极12的电压，以及控制一对电极12的电极距离。（C）2013，JPO＆INPIT

7. 发明专利

JP2012187558A Dehydration system and dehydration treatment system 有权
标题翻译：脱水系统和脱水处理系统
公开(公告)号：JP2012187558A
公开(公告)日：2012-10-04
申请号：JP2011055520
申请日：2011-03-14
申请人： Toshiba Corp , 株式会社東芝
发明人： SEKI HIDEJI , TSUTSUMI KENJI , FUKAYA TARO , NAKAMURA HIDEKI , TAJIMA NAOKI , ABE HIROKO
IPC分类号： B01D25/12 , B01D37/02
摘要： PROBLEM TO BE SOLVED: To continue dehydration treatment with a simple structure.SOLUTION: The dehydration system, which discharges waste water supplied to a filtration chamber as well as dehydrates and discharges sludge remained in the filtration chamber, includes a pressurizing means and a sludge discharge port. The pressurizing means allows fluidizing the sludge remained in the filtration chamber by filtration in which the pressure is applied to the filtration chamber. The sludge discharge port discharges the sludge in which the flowability is maintained by the pressure applied using the pressurizing means from the filtration chamber.
摘要翻译：待解决的问题：以简单的结构继续脱水处理。解决方案：将排出供给到过滤室的废水以及使过滤室中残留的污泥脱水并排出的脱水系统包括加压装置和污泥排出口。加压装置允许通过过滤将残留在过滤室中的污泥流化，其中将压力施加到过滤室。污泥排出口通过使用加压装置从过滤室施加的压力排出维持流动性的污泥。版权所有（C）2013，JPO＆INPIT

8. 发明专利

JP2011224430A Ion exchanger, method of manufacturing the same, cleaning apparatus, and cleaning method 有权
标题翻译：离子交换器，其制造方法，清洁装置和清洁方法
公开(公告)号：JP2011224430A
公开(公告)日：2011-11-10
申请号：JP2010094206
申请日：2010-04-15
申请人： Toshiba Corp , 株式会社東芝
发明人： OMURA TSUNEO , OKABE HIROSHI , NAKAMURA HIDEKI , UNOKI KAZUO , OSAKI MASAHIKO
IPC分类号： B01J39/10 , B01J39/02 , B01J49/00 , C01G33/00 , C02F1/42 , G21F9/12
摘要： PROBLEM TO BE SOLVED: To provide an ion exchanger that cleans a high temperature liquid, without mixing another impurities or controlling the temperature thereof, along with a method of manufacturing the same and a cleaning technique.SOLUTION: The ion exchanger contains at least one of compounds represented by general formulas of HNbOnHO(n≥0) and HNbOmHO(m≥0).
摘要翻译：要解决的问题：提供一种清洗高温液体的离子交换器，而不混合另一种杂质或控制其温度，以及其制造方法和清洁技术。解决方案：离子交换剂包含至少一种由通式为H 4 O 17 nH 2 O（n≥0）和HNbO 3 = “POST”> 2 O（m≥0）。版权所有（C）2012，JPO＆INPIT

9. 发明专利

JP2011131187A Separation method of electric neutral material, and separator of electric neutral material 有权
标题翻译：电中性材料的分离方法和电中性材料的分离器
公开(公告)号：JP2011131187A
公开(公告)日：2011-07-07
申请号：JP2009295286
申请日：2009-12-25
申请人： Toshiba Corp , 株式会社東芝
发明人： TAJIMA NAOKI , NAKAMURA HIDEKI , SEKI HIDEJI , ARAI HIROYUKI
IPC分类号： B03C5/00 , B01D57/02 , C12M1/00 , C12M1/26
摘要： PROBLEM TO BE SOLVED: To provide a new method and apparatus, which separate an electrically neutral material such as a solid material, colloid, cell, and living matter contained in a liquid with high efficiency.
SOLUTION: A separation container constituted so as to produce a non-uniform electric field and having a pair of electrodes at least opposing is prepared. A high-frequency field is applied to at least a pair of electrodes to produce the non-uniform electric field at least between a pair of electrodes. Next, a solution containing the neutral material is introduced into the separation container to flow, the application of the non-uniform electric field to the material produces dielectrophoresis to the material to separate the material from the solution.
COPYRIGHT: (C)2011,JPO&INPIT

10. 发明专利

JP2008178826A Water treatment apparatus 有权
标题翻译：水处理设备
公开(公告)号：JP2008178826A
公开(公告)日：2008-08-07
申请号：JP2007015626
申请日：2007-01-25
申请人： Toshiba Corp , 株式会社東芝
发明人： SHIGENIWA SHINOBU , NAKAMURA HIDEKI , SEKI HIDEJI , AKAI YOSHIE , KAWADA CHIHARU , NAGAYAMA HIDECHIKA
IPC分类号： C02F1/46 , F22B37/54 , F22D11/00 , G21C19/307 , G21D1/00 , G21D1/02 , G21F9/06
CPC分类号： Y02E30/40
摘要： PROBLEM TO BE SOLVED: To provide a water treatment apparatus for removing only other impurity ions of water to be treated without removing a chemical agent-injecting substance (ammonia being a pH control agent) of water to be treated by a desalting device to reduce the load of the chemical agent injection substance and cooling load.
SOLUTION: The water treatment apparatus has a desalting device 20 provided to its electric power producing systems 12 and 19 to purify the system water of both electric power producing systems 12 and 19 to treat water (c) to be treated being ion species which are contained in the electric power producing systems and at least one of which originates from the chemical agent injecting substance. The water treatment apparatus is equipped with an electric desalting device 34 which applies DC voltage to the electrode 41 arranged in opposed relation to a pair of diaphragms 43 to perform the desalting operation of impurities other than the ion species originating the chemical agent injection substance contained in the water to be treated under a condition low in ionization degree and removing the ions of the water (c) to be treated introduced into the space between the diaphragms 43 by electrophoresis and a recycling means 46 of the chemical agent injection substance for returning the desalted treated water (d) passed across the diaphragms 43 and 43 of the electric desalting device 34 to the downstream side of the desalting device 20 of the electric power producing systems 12 and 19.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种水处理设备，用于仅去除待处理的水的其它杂质离子，而不需要除去通过脱盐装置处理的水的化学试剂注入物质（氨作为pH调节剂）减少化学剂注入物质的负荷和冷却负荷。解决方案：水处理设备具有设置在其发电系统12和19上的脱盐装置20，以净化两个发电系统12和19的系统水，以处理待处理的水（c）为离子种其包含在发电系统中，并且其中至少一个源自化学试剂注入物质。水处理装置配备有电除盐装置34，该电脱盐装置34向与一对隔膜43相对设置的电极41施加直流电压，以进行除源自化学试剂注入物质的离子种类以外的杂质的脱盐操作在离子化程度低的条件下处理的水，并且通过电泳除去被处理的水（c）的离子引入到隔膜43之间的空间中，以及化学试剂注入物质的回收装置46，用于使脱盐处理过的水（d）通过电脱盐装置34的隔膜43和43到达发电系统12和19的脱盐装置20的下游侧。版权所有（C）2008，JPO＆INPIT

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