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1. 发明专利

JP2006118957A Solidification processing method for radioactive waste of high radioactive concentration and its system 有权
标题翻译：高放射性浓度放射性废物的固体加工方法及其系统
公开(公告)号：JP2006118957A
公开(公告)日：2006-05-11
申请号：JP2004306467
申请日：2004-10-21
申请人： Toshiba Corp , Toshiba Plant Systems & Services Corp , 東芝プラントシステム株式会社 , 株式会社東芝
发明人： MIYAMOTO MASAYA , MIKURA MICHITAKA , MORIKAWA JUNICHI , SATO TATSUAKI , TAKAHASHI RIYOUTA , SAKURAI JIRO , NISHIKUBO MASARU
IPC分类号： G21F9/36 , G21F9/02
摘要： PROBLEM TO BE SOLVED: To suppress or prevent gas generation from a solid body due to radiolysis during laying the solid body underground by mixing the radioactive waste of high radioactive concentration and hydraulic inorganic solidification material for forming a solid body and removing water by heating.
SOLUTION: The solidification processing method for radioactive waste of high radioactive concentration has a solid body forming step for forming solid body by supplying a containing vessel 13 with the radioactive waste 11 of high radioactive concentration and hydraulic inorganic solidification material 10 and mixing, a heating processing step 14 for removing water by heating 14 the containing vessel 13 which has the solid body, a containing vessel sealing step 20 for putting a lid on the containing vessel 13 in which the water is sufficiently removed by heating 14 and sealing 18, and an embedment disposal step 19 for laying the sealed containing vessel 13 underground for disposal.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：通过混合高放射性浓度的放射性废物和用于形成固体的水硬性无机固化材料并将水除去，来抑制或阻止由于通过将地下固体放置在固体中而导致的固体的气体产生加热。解决方案：放射性浓度高的放射性废物的固化处理方法具有通过向含有容器13供给高放射性浓度的放射性废物11和水硬性无机固化材料10并混合而形成固体的固体成型步骤，用于通过加热14除去水的加热处理步骤14具有固体的容纳容器13，用于通过加热14密封18将盖子充分除去的容纳容器13上的盖子盖住的容器密封步骤20，以及用于将密封容纳容器13放置在地下以进行处理的嵌入处置步骤19。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2004286627A Processing method and system of activated graphite 审中-公开
公开(公告)号：JP2004286627A
公开(公告)日：2004-10-14
申请号：JP2003079822
申请日：2003-03-24
申请人： Toshiba Corp , Toshiba Plant Systems & Services Corp , 東芝プラントシステム株式会社 , 株式会社東芝
发明人： TAKAHASHI RIYOUTA , HARUGUCHI YOSHIKO , MURATA EIICHI , MIKURA MICHITAKA , SATO KOKICHI , NAKAJIMA ATSUSHI
IPC分类号： G21F9/30
摘要： PROBLEM TO BE SOLVED: To provide a processing method and system of activated graphite which suppresses low the leaching of radioactive nuclide after embedding by lowering process of radioactive nuclide contained in the activated graphite.
SOLUTION: A heating furnace 1 for mixing and heating activated graphite 11 containing radioactive nuclide and high polymeric compound, inert gas supplying systems 3 and 4 for supplying inert gas in the heating furnace, an chloride trap 6 connected with the heating furnace and collecting chlorine gas and chlorine compound, and an alkali trap 8 connected with the chloride trap 6 and collecting carbon dioxide are provided.
COPYRIGHT: (C)2005,JPO&NCIPI

3. 发明专利

JP2006071322A Method and system for disposing of radioactive metal waste 审中-公开
标题翻译：放射性金属废物处理方法与系统
公开(公告)号：JP2006071322A
公开(公告)日：2006-03-16
申请号：JP2004252049
申请日：2004-08-31
申请人： Toshiba Corp , Toshiba Plant Systems & Services Corp , 東芝プラントシステム株式会社 , 株式会社東芝
发明人： YAMASHITA TAKEO , KUMANOMIDOU HIRONORI , SATO TATSUAKI , MIKURA MICHITAKA , SAKURAI JIRO , TAKADA TAKAO , HIROSE EMIKO , NATSUI KAZUJI , TAJIMA FUMIO
IPC分类号： G21F9/36 , B09B1/00 , G21F9/30
摘要： PROBLEM TO BE SOLVED: To conveniently prepare radioactive metal waste bodies which do not emit any gases.
SOLUTION: A method and a system in this invention have processes of: (3) pouring radioactive metal waste 2 into a waste container 1; (4) drying the inside of the waste container 1 after the process 3; (6) drying particulates 5 made of inorganic substances; and (7) pouring the particulates 5 into the waste container 1 after the processes 4 and 6 and filling the interstices of metal waste 2 in the waste container 1 with the particulates 5.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：方便地制备不排放任何气体的放射性金属废物体。解决方案：本发明的方法和系统具有以下过程：（3）将放射性金属废物2倒入废物容器1中; （4）在处理3之后干燥废物容器1的内部; （6）由无机物质制成的干燥颗粒5; （7）在处理4和6之后将颗粒物5倒入废物容器1中，并用颗粒物5填充废弃物容器1中的金属废物2的间隙。（C）2006，JPO＆NCIPI

4. 发明专利

JP2005283414A Processing method and its processing apparatus of radioactive waste liquid 有权
标题翻译：放射性废液的处理方法及其处理装置
公开(公告)号：JP2005283414A
公开(公告)日：2005-10-13
申请号：JP2004099548
申请日：2004-03-30
申请人： Toshiba Corp , Toshiba Plant Systems & Services Corp , 東芝プラントシステム株式会社 , 株式会社東芝
发明人： MIYAMOTO MASAYA , MIKURA MICHITAKA , SATO TATSUAKI , SAKURAI MANABU , TAKADA TAKAO , FUKUSHIMA TADASHI , MORIKAWA JUNICHI , TAJIMA FUMIO
IPC分类号： G21F9/06 , G21F9/16
摘要： PROBLEM TO BE SOLVED: To resolve a problem that solidifying sodium stably for long, which is a counter ion of sulfate ion, is difficult because due to isolation of sodium, pH of interstitial water of solidified object rises and there was a fear of solving of bentonite postulated for use in underground disposal site.
SOLUTION: In the disposal method for radioactive waste liquid including sodium sulfate generated out of nuclear facilities, by adding hydrogen peroxide in the waste liquid as an auxiliary agent raising mineralization reaction rate when organic compound contained in the radioactive waste liquid is mineralize by ozonation treatment and closure of nuclides in waste is raised, mineralization becomes possible and cement solid stable for long period can be obtained.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决问题：为了解决硫酸根离子的抗衡作用长时间固化钠的问题，由于钠的分离，凝固物的间隙水的pH升高而有困难，解决用于地下处置场所的膨润土。解决方案：在核设施生产的包括硫酸钠在内的放射性废液处理方法中，当放射性废液中含有的有机化合物矿化时，通过在废液中加入过氧化氢作为辅助剂提高矿化反应速率，废物中的氮氧化物的臭氧化处理和关闭得到提高，矿化成为可能，并且可以获得长期稳定的水泥固体。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2004354313A Treating method for radioactive waste liquid, and treating facility therefor 审中-公开
公开(公告)号：JP2004354313A
公开(公告)日：2004-12-16
申请号：JP2003154696
申请日：2003-05-30
申请人： Toshiba Corp , Toshiba Plant Systems & Services Corp , 東芝プラントシステム株式会社 , 株式会社東芝
发明人： HARUGUCHI YOSHIKO , MIKURA MICHITAKA , MURATA EIICHI , KANEKO MASAAKI , TATEYAMA SHINJI
IPC分类号： G21F9/06 , C02F3/00 , C02F3/28 , C02F3/34
CPC分类号： Y02W10/12
摘要： PROBLEM TO BE SOLVED: To directly decompose nitrate ion in a radioactive waste liquid under a mild condition for its removal. SOLUTION: A culture medium for culturing an anaerobic sludge and an anaerobe is added to the waste liquid containing nitric acid or a nitrate, and the nitrate ions in the radioactive waste liquid are decomposed by a microbial reaction. COPYRIGHT: (C)2005,JPO&NCIPI

6. 发明专利

JP2014235130A 廃液処理方法及び廃液処理システム审中-公开
标题翻译：废液处理方法和废液处理系统
公开(公告)号：JP2014235130A
公开(公告)日：2014-12-15
申请号：JP2013118208
申请日：2013-06-04
申请人：株式会社東芝 , Toshiba Corp
发明人： KAWAUCHI KANAE , KANEKO MASAAKI , OKABE HIROSHI , MIKURA MICHITAKA , YAMADA KAZUYA , OMURA TSUNEO , AOI HIROMI , KOBAYASHI TSUGUYUKI , CHIBA REI
IPC分类号： G21F9/12 , B01J20/02 , B01J20/10 , B01J20/18 , G21F9/06 , G21F9/10 , G21F9/28
摘要：【課題】放射性核種及び重金属を含有する飛灰の洗浄液の処理方法を提供する。【解決手段】対象物からの溶出物のpHを調整しS3、次いで重金属を硫化物として除去した後、放射性核種を吸着材に接触させて除去するS5。【選択図】図2
摘要翻译：要解决的问题：提供一种清洁含有放射性核素和重金属的飞灰的流体的处理方法。解决方案：一种方法包括以下步骤：从物体（S3）调节洗脱液的pH值; 去除重金属作为硫化物; 并通过使放射性核素与吸附剂接触来去除放射性核素（S5）。

7. 发明专利

JP2014098637A Method and device for treating radioactive waste solution 审中-公开
标题翻译：用于处理放射性废物溶液的方法和装置
公开(公告)号：JP2014098637A
公开(公告)日：2014-05-29
申请号：JP2012250573
申请日：2012-11-14
申请人： Toshiba Corp , 株式会社東芝
发明人： MIKURA MICHITAKA , HARUGUCHI YOSHIKO , SATO TATSUAKI , MIYAMOTO MASAYA , MATSUYAMA KANAE , YAMASHITA TAKEO , TAKADA TAKAO
IPC分类号： G21F9/16
摘要： PROBLEM TO BE SOLVED: To treat a radioactive solution including radioactive waste without generating hydrogen system gas, such as tritium gas, by solidifying with a simplified method.SOLUTION: An oxidation reduction potential of a radioactive solution is set to 0 mV or higher in a reaction vessel. Then, the radioactive solution is mixed with cement in a cement solidification tub to make a solidified body. During the solidification the oxidation reduction potential of moisture content included in the solidified body is kept to 0 mV or higher.
摘要翻译：要解决的问题：通过简单的方法固化来处理包括放射性废物的放射性溶液，而不产生诸如氚气体的氢气体气体。解决方案：放射性溶液的氧化还原电位设定为0mV以上反应容器然后，将放射性溶液与水泥固化桶中的水泥混合，制成凝固体。在固化期间，包含在凝固体中的水分含量的氧化还原电位保持在0mV以上。

8. 发明专利

JP2014041021A Method for decontaminating concrete waste contaminated by radioactive cesium 有权
标题翻译：消除放射性污染物污染的混合废物的方法
公开(公告)号：JP2014041021A
公开(公告)日：2014-03-06
申请号：JP2012182424
申请日：2012-08-21
申请人： Toshiba Corp , 株式会社東芝
发明人： SUGIMORI TOSHIAKI , YAMASHITA TAKEO , SHOJI YUICHI , SATO TATSUAKI , TOYOHARA NAOMI , MIKURA MICHITAKA , MIYAMOTO MASAYA , HARUGUCHI YOSHIKO , KANEKO MASAAKI
IPC分类号： G21F9/28 , G21F9/06 , G21F9/12
摘要： PROBLEM TO BE SOLVED: To provide a method for easily and efficiently decontaminating concrete waste contaminated by radioactive cesium.SOLUTION: Concrete waste contaminated by radioactive cesium is brought into contact with an aqueous solution having a pH of equal to or more than 7, and the radioactive cesium in the concrete waste is eluted in the aqueous solution, so that a cesium eluate is generated.
摘要翻译：要解决的问题：提供一种容易有效地净化放射性铯污染的混凝土废物的方法。解决方案：将放射性铯污染的混凝土废物与pH值等于或大于7的水溶液接触，混凝土废料中的放射性铯在水溶液中被洗脱，从而产生铯洗脱液。

9. 发明专利

JP2013186084A Method and device for treating radioactive cesium contaminant 有权
标题翻译：用于处理放射性污染物的方法和装置
公开(公告)号：JP2013186084A
公开(公告)日：2013-09-19
申请号：JP2012053633
申请日：2012-03-09
申请人： Toshiba Corp , 株式会社東芝
发明人： YAMASHITA TAKEO , MATSUYAMA KANAE , SUGIMORI TOSHIAKI , MIKURA MICHITAKA , HARUGUCHI YOSHIKO , MIYAMOTO MASAYA
IPC分类号： G21F9/28 , G21F9/12
摘要： PROBLEM TO BE SOLVED: To provide a treatment technique for radioactive cesium contaminants that enriches radioactive cesium for stabilization.SOLUTION: A treatment method for radioactive cesium contaminants includes: a step (S11) for adding a solvent to a solid-phase object (Cs contaminant) contaminated with radioactive cesium Cs for elution of the radioactive cesium Cs, a step (S13) for charging an adsorbent for radioactive cesium into the solvent containing radioactive cesium Cs, and a step (S15) for separating and collecting the adsorbate of radioactive cesium generated from the adsorbent absorbing the radioactive cesium from the solvent.
摘要翻译：要解决的问题：为放射性铯的放射性铯污染物提供一种治疗技术，用于稳定化。解决方案：放射性铯污染物的处理方法包括：向固相物（Cs污染物）中加入溶剂的步骤（S11））用放射性铯Cs污染放射性铯Cs，步骤（S13），将放射性铯吸附剂装入含有放射性铯Cs的溶剂中;步骤（S15），用于分离和收集所产生的放射性铯的被吸附物质从吸附剂吸收放射性铯溶剂。

10. 发明专利

JP2012177644A Treatment method of radioactive ammonia-containing waste liquid 审中-公开
标题翻译：含放射性氨的含硫废液的处理方法
公开(公告)号：JP2012177644A
公开(公告)日：2012-09-13
申请号：JP2011041425
申请日：2011-02-28
申请人： Toshiba Corp , 株式会社東芝
发明人： MIYAMOTO MASAYA , SATO TATSUAKI , MIKURA MICHITAKA , TOYOHARA NAOMI , MAZAKI SHINGO , NAKAMURA MASAHIRO
IPC分类号： G21F9/08 , G21F9/30
摘要： PROBLEM TO BE SOLVED: To provide a novel method which is capable of easily removing ammonia (ammonia ions) from a radioactive waste liquid so that work of making pellets of the radioactive waste liquid after a drying and pulverizing process can be executed smoothly.SOLUTION: A radioactive ammonia-containing waste liquid is brought into contact with iron or an iron compound, and next the radioactive ammonia-containing waste liquid after the contact with iron or the iron compound is dried and pulverized, and then resultant powder is made into pellets.

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