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51. 发明专利

JP2011158353A Method and system for treatment of solid-state radioactive waste 审中-公开
标题翻译：用于处理固态放射性废物的方法和系统
公开(公告)号：JP2011158353A
公开(公告)日：2011-08-18
申请号：JP2010020157
申请日：2010-02-01
申请人： Toshiba Corp , 株式会社東芝
发明人： SHOJI YUICHI , SATO TATSUAKI , KANEKO MASAAKI , MIYAMOTO MASAYA , YAMASHITA TAKEO , KOMATSUBARA MASARU
IPC分类号： G21F9/36 , G21F9/30
摘要： PROBLEM TO BE SOLVED: To provide a method and system for treatment of solid-state radioactive waste, capable of decreasing the percentage of void in a disposal cask, without generating a hydrogen gas caused by the radiolysis of water.
SOLUTION: The method has an injection step S11 for injecting solid-state radioactive waste into a disposal cask, a stowing step S12 for stowing disposal casks into which the solid-state radioactive waste is injected in a waste storage cask and a filling step S17 for filling two or more kinds of powder and granular materials into interstices between the solid-state radioactive waste and the disposal cask and those between the waste storage cask and the disposal cask by combining two or more kinds of power and granular materials whose average particle diameters are different and injecting them into the waste storage cask.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种处理固体放射性废物的方法和系统，其能够降低处理桶中空隙的百分比，而不产生由水的辐射分解引起的氢气。解决方案：该方法具有用于将固体放射性废物注入到处理桶中的注射步骤S11，用于将固体放射性废物注入到废物储存桶中的收集处理桶的收集步骤S12和填充物步骤S17，将两种或更多种粉末和颗粒材料通过组合两种或更多种动力和颗粒材料，将两种或更多种粉末和颗粒材料填充到固态放射性废物和处理桶之间的空隙中以及废物储存桶和处理桶之间的间隙颗粒直径不同，并将其注入废物储存桶。版权所有（C）2011，JPO＆INPIT

52. 发明专利

JP2010261827A Radioactive waste solidification method 有权
标题翻译：放射性废物固化方法
公开(公告)号：JP2010261827A
公开(公告)日：2010-11-18
申请号：JP2009113197
申请日：2009-05-08
申请人： Toshiba Aitekku Kk , Toshiba Corp , 東芝アイテック株式会社 , 株式会社東芝
发明人： SATO TATSUAKI , SHOJI YUICHI , KANEKO MASAAKI , KOMATSUBARA MASARU , YASUMURA KEIJIRO
IPC分类号： G21F9/30
摘要： PROBLEM TO BE SOLVED: To provide a radioactive waste solidification method which enable cement solidification of a radioactive incineration ash and fly ash containing compounds of zinc or lead, without retarding and in which strength of the obtained cement solidified body is high.
SOLUTION: The radioactive waste solidification method enables cement solidification of a radioactive waste containing one or more kinds of compounds selected from among zinc compounds and lead compounds. The radioactive waste, kneading water, cement, and a setting accelerator are kneaded to prepare a cement kneaded material, and the cement kneaded material is then solidified, and the setting accelerator contains alumina cement or calcium aluminate.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供放射性废弃物固化方法，其能够使放射性焚烧灰和含有锌或铅的化合物的飞灰的水泥固化，而不会延迟，并且所获得的水泥固化体的强度高。解决方案：放射性废物固化方法使含有一种或多种选自锌化合物和铅化合物的化合物的放射性废物的水泥固化。将放射性废物，捏合水，水泥和凝固促进剂进行混炼以制备水泥捏合材料，然后使水泥捏合材料固化，并且固化促进剂含有氧化铝水泥或铝酸钙。版权所有（C）2011，JPO＆INPIT

53. 发明专利

JP2008281510A Method and device for treating powdery graphite waste 有权
标题翻译：用于处理粉状石墨的方法和装置
公开(公告)号：JP2008281510A
公开(公告)日：2008-11-20
申请号：JP2007127838
申请日：2007-05-14
申请人： Toshiba Corp , 株式会社東芝
发明人： KANEKO MASAAKI , SATO TATSUAKI , SHOJI YUICHI , MIKURA MICHITAKA , KOMATSUBARA MASARU
IPC分类号： G21F9/30
摘要： PROBLEM TO BE SOLVED: To improve the performance of powdery graphite waste in transporting it and reducing its volume by imparting appropriate fluidity to the powdery graphite waste, and to provide solidified waste of high strength.
SOLUTION: An admixture is mixed with graphite powder slurry 14, containing graphite powder to generate an admixture-loaded graphite powder slurry mixture 16 to which fluidity is imparted, and a cementitious solidifier 17 is mixed with the graphite powder slurry mixture 16 and solidifies it.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提高粉状石墨废料在运输中的性能，并通过赋予粉状石墨废料适当的流动性并降低其体积，并提供高强度的固化废物。
解决方案：将含有石墨粉末的石墨粉末浆料14混合，以产生赋予流动性的掺入石墨粉末浆料混合物16，并将水泥固体17与石墨粉末浆料混合物16和固化它版权所有（C）2009，JPO＆INPIT

54. 发明专利

JP2008020333A Solidification method and solidification device for radioactive waste 有权
标题翻译：放射性废物的固化方法和固化装置
公开(公告)号：JP2008020333A
公开(公告)日：2008-01-31
申请号：JP2006192574
申请日：2006-07-13
申请人： Toshiba Aitekku Kk , Toshiba Corp , 東芝アイテック株式会社 , 株式会社東芝
发明人： SATO TATSUAKI , SHOJI YUICHI , NISHIKUBO MASARU , TAKAHASHI SHINYA , YASUMURA KEIJIRO
IPC分类号： G21F9/30 , G21F9/16
摘要： PROBLEM TO BE SOLVED: To provide a more favorable solidification method and solidification device for radioactive wastes capable of using a cement solidification material as a solidification material and favorably solidifying incineration ashes containing radioactive wastes.
SOLUTION: This method include a stirring process to input the incineration ashes containing radioactive wastes and radioactive liquid waste into dispersion by stirring while cooling, a mixing process to input the cement solidification material into the mixing part and mix the dispersion and the cement solidification material to obtain a mixed material, and a solidification process to discharge the mixed material into a solidification part and fabricate and solidify it to obtain a solidification process material.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种更有利的固化方法和能够使用水泥固化材料作为凝固材料并有利地固化含有放射性废物的焚化灰的放射性废物的固化装置。解决方案：该方法包括搅拌过程，其通过在冷却下搅拌将含放射性废物和放射性废液的焚烧灰分输入分散体，混合过程将水泥固化材料输入混合部分并混合分散体和水泥固化材料以获得混合材料，以及将混合材料排放到固化部分中并固化并固化以获得固化处理材料的固化过程。版权所有（C）2008，JPO＆INPIT

55. 发明专利

JP2007047033A Radioactive waste solidification method and apparatus 有权
标题翻译：放射性废物固化方法和装置
公开(公告)号：JP2007047033A
公开(公告)日：2007-02-22
申请号：JP2005232147
申请日：2005-08-10
申请人： Toshiba Corp , 株式会社東芝
发明人： MIYAMOTO MASAYA , SATO TATSUAKI , MIKURA MICHITAKA , SAKURAI JIRO , FUKUSHIMA TADASHI
IPC分类号： G21F9/30 , G21F9/16 , G21F9/36
摘要： PROBLEM TO BE SOLVED: To provide a radioactive waste solidification method capable of keeping the soundness of a disposal site for a long time by suppressing or inhibiting production of gas from a solidified matter caused by radiolysis of a cement solidified matter of radioactive waste in the buried state and suppressing or inhibiting pressure rise within a storage vessel in the long term buried disposal state, and an apparatus for the same.
SOLUTION: The radioactive waste solidification method is employed for solidifying radioactive waste, among radioactive waste which is produced from nuclear power facilities, having a radionuclide concentration high enough to cause radiolysis to produce gas in the buried disposal state, and comprises the solidified matter forming step of mixing the radioactive waste, hydraulic inorganic solidification material and aggregate before feeding the mixture into a storage vessel to form a solidified matter, the water removal step of curing the solidified matter in the storage vessel before removing water from the solidified matter in the storage vessel by heating and evacuation, and the storage vessel sealing step of applying a lid on the storage vessel to seal after the water removal step.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过抑制或抑制由放射性废物的水泥固化物质的放射分解引起的凝固物产生气体而能够长时间保持处置场所的健全性的放射性废弃物固化方法处于埋藏状态，并且在长期埋藏处理状态下抑制或抑制储存容器内的压力升高及其装置。
解决方案：放射性废物固化方法用于固化放射性废物，在核电设施生产的放射性废物中，放射性核素浓度高到足以引起放射性分解以产生处于埋藏状态的气体，并包括固化的在将混合物进料到储存容器中以形成固化物质之前混合放射性废料，水硬性无机固化材料和骨料的物质形成步骤，在从固化物质中除去水之前固化存储容器中的固化物质的除水步骤储存容器通过加热和排出，以及储存容器密封步骤，在除水步骤之后将盖施加在储存容器上以进行密封。版权所有（C）2007，JPO＆INPIT

56. 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

57. 发明专利

JP2005337897A Solidification method and solidification device for radioactive waste 有权
标题翻译：放射性废物的固化方法和固化装置
公开(公告)号：JP2005337897A
公开(公告)日：2005-12-08
申请号：JP2004157318
申请日：2004-05-27
申请人： Toshiba Corp , 株式会社東芝
发明人： SATO TATSUAKI , MIYAMOTO MASAYA , MIKURA MICHITAKA , HATAKEYAMA HIDEO , HOSAKA KATSUMI
IPC分类号： G21F9/30 , B09B3/00
摘要： PROBLEM TO BE SOLVED: To solidify a water-absorptive radioactive waste containing an organic substance with a sound solidifying material stable in a long period.
SOLUTION: This method/device has a separation and decomposition process S1 for separating or decomposing the contained organic substance, a water absorption process S2 for making the water-absorptive radioactive waste from which the organic substance is separated or decomposed absorb water, a kneading process S3 for kneading the water-absorbed radioactive waste and the solidifying material, and a solidification process S4 for solidifying the radioactive waste kneaded with the solidifying material.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：固化含有长期稳定的稳固材料的含有机物质的吸水放射性废物。解决方案：该方法/装置具有用于分离或分解所含有机物质的分离和分解过程S1，用于制造有机物分离或分解的吸水放射性废物的吸水过程S2吸收水分，用于捏合吸水放射性废物和固化材料的捏合步骤S3和用于固化与凝固材料捏合的放射性废物的固化过程S4。版权所有（C）2006，JPO＆NCIPI

58. 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

59. 发明专利

JP2005195497A Solidification method and solidification device for radioactive waste 审中-公开
标题翻译：放射性废物的固化方法和固化装置
公开(公告)号：JP2005195497A
公开(公告)日：2005-07-21
申请号：JP2004003105
申请日：2004-01-08
申请人： Toshiba Corp , 株式会社東芝
发明人： MIYAMOTO MASAYA , SATO TATSUAKI , MIKURA MICHITAKA , NISHIKUBO MASARU
IPC分类号： G21F9/30 , B01F7/02 , B01F9/10 , B09B3/00
摘要： PROBLEM TO BE SOLVED: To develop a treatment method and a solidification device for radioactive waste to obtain a solidified body excellent in stability by solidifying radioactive waste.
SOLUTION: Radioactive waste containing amphoteric metal is mixed with water to obtain a turbid liquid. Ozone is injected into the turbid liquid to chemically change the amphoteric metal into a stable form, the amphoteric metal being contained in the radioactive waste in the turbid liquid. This ozone-treated turbid liquid is kneaded with cement to obtain a kneaded material. This kneaded material is shaped and solidified to obtain a solidified material.
COPYRIGHT: (C)2005,JPO&NCIPI

60. 发明专利

JP2005030772A TREATING METHOD AND DEVICE FOR RADIOACTIVE WASTE LIQUID 审中-公开
公开(公告)号：JP2005030772A
公开(公告)日：2005-02-03
申请号：JP2003192773
申请日：2003-07-07
申请人： TOSHIBA CORP
发明人： MIYAMOTO MASAYA , KANEKO MASAAKI , AKAI YOSHIE , MURATA EIICHI , SATO TATSUAKI , MIKURA MICHITAKA , TAKADA TAKAO
IPC分类号： G21F9/08
摘要： PROBLEM TO BE SOLVED: To provide a treating method and a device for a radioactive waste liquid capable of removing an organic compound, chlorine and iodine contained in the radioactive waste liquid of sodium sulfate or the like by a simple device and a process, and converting the waste liquid into a stable cement solidified body. SOLUTION: This device has a constitution wherein the organic compound contained in the radioactive waste liquid is removed into gas by bubbling or heating the radioactive waste liquid (1) or by bubbling and heating (2) the liquid. COPYRIGHT: (C)2005,JPO&NCIPI

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