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1. 发明专利

JP2001213614A FUNCTIONAL CARBONIZED MATERIAL AND PRODUCTION PROCESS THEREOF 失效
公开(公告)号：JP2001213614A
公开(公告)日：2001-08-07
申请号：JP2000017411
申请日：2000-01-26
申请人： NATL RES INST OF AGRICULTURAL , TOSHIBA CORP
发明人： YASUMURA KEIJIRO , MATSUMARU KENICHI , YOSHIDA HIROAKI , KOIZUMI TAKESHI , YAMAOKA MASARU
IPC分类号： B09B3/00 , B01J20/20 , C01B31/02 , C02F1/28 , C02F11/10 , C09K17/02 , C10B53/00
摘要： PROBLEM TO BE SOLVED: To provide a functional carbonized material which can effectively adsorb and fix anionic species such as nitrate nitrogen that causes eutrophication of rivers or lakes. SOLUTION: This functional carbonized material is characterized by containing positively charged cationic species fixed on the surface and/or inside of the substrate made of a carbonized material from an organic substance.

2. 发明专利

JP2012149168A Method of treating waste ion exchange resin containing chromium 审中-公开
标题翻译：处理含有铬离子交换树脂的方法
公开(公告)号：JP2012149168A
公开(公告)日：2012-08-09
申请号：JP2011008802
申请日：2011-01-19
申请人： Toshiba Corp , 株式会社東芝
发明人： SATO TATSUAKI , YASUMURA KEIJIRO , SHOJI YUICHI , HARUGUCHI YOSHIKO , MIKURA MICHITAKA , FUKUSHIMA TADASHI
IPC分类号： C08J11/12 , B09B3/00 , C01G37/033 , F23G5/027 , G21F9/30
CPC分类号： Y02W30/703
摘要： PROBLEM TO BE SOLVED: To reduce the amount of hexavalent chromium contained in a combustion residue by a simple method when a waste ion exchange resin having a relatively large amount of chromium adsorbed thereon or contained therein is burnt and then solidified with cement especially at a nuclear facility.SOLUTION: A method of treating the waste ion exchange resin containing the chromium includes: a step of carbonizing the waste ion exchange resin; and a step of solidifying with the cement, a residue generated after the carbonization.
摘要翻译：待解决的问题：为了减少燃烧残渣中含有的六价铬的量，通过简单的方法，当具有吸附在其上或含有较多量的铬的废离子交换树脂被燃烧并随后用水泥固化时在核设施。解决方案：处理含有铬的废离子交换树脂的方法包括：将废离子交换树脂碳化的步骤; 以及在碳化后产生的残留物与水泥固化的步骤。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2011174873A Treating device and method of radioactive waste 有权
标题翻译：处理设备和放射性废物的方法
公开(公告)号：JP2011174873A
公开(公告)日：2011-09-08
申请号：JP2010040524
申请日：2010-02-25
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： KANEKO MASAAKI , SHOJI YUICHI , SATO TATSUAKI , OGAKI NOBUTO , OBATA MASAMICHI , YASUMURA KEIJIRO
IPC分类号： G21F9/30
摘要： PROBLEM TO BE SOLVED: To provide a treating technology of radioactive waste where a kneaded object is continuously received by a container by continuously kneading radioactive waste and solidifying material and the generation amount of secondary waste such as cleaning waste liquid is reduced and liquid scattering during cleaning is prevented by providing a sealed structure by increasing the filling amount into the container and reducing the area of the cleaning part.
SOLUTION: This treating device 10 of radioactive waste includes a cylindrical body 13 which is arranged so that the longitudinal direction substantially matches with the vertical direction and has an opening 14 at its lower end, injection pipes 11 and 12 that communicate with the inside of the cylindrical body 13 and guide kneading water, the radioactive waste and solidifying material, and a rotor blade 16 for kneading the kneading water, radioactive waste and solidifying material gravity-falling from the injection pipes 11 and 12 toward the opening 14.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：待解决的问题：为了提供放射性废物的处理技术，其中通过连续地捏合放射性废料和固化材料，通过容器连续地接收捏合物，并且减少诸如清洗废液的二次废物的产生量，并且液体通过增加进入容器的填充量并减少清洁部件的面积来提供密封结构来防止清洁期间的散射。解决方案：放射性废物的处理装置10包括圆筒体13，其被设置为使得纵向方向基本上与垂直方向一致，并且在其下端具有开口14，与其相连的喷射管11和12 圆筒体13的内部和引导混合水，放射性废物和固化材料，以及用于将从注射管11和12重力下落的捏合水，放射性废物和凝固材料朝向开口14捏合的转子叶片16。 P>版权所有（C）2011，JPO＆INPIT

4. 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

5. 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

6. 发明专利

JP2005288310A Sludge treatment method and sludge treatment apparatus 审中-公开
标题翻译：污泥处理方法和泥浆处理装置
公开(公告)号：JP2005288310A
公开(公告)日：2005-10-20
申请号：JP2004106774
申请日：2004-03-31
申请人： Toshiba Corp , 株式会社東芝
发明人： OSAKI MASAHIKO , IYASU KYOTARO , YASUMURA KEIJIRO , NAKADA YUJI , FUNATSU TETSUYA , YAMADA KAZUYA , SEKI HIDEJI , ASHIKI TATSUO
IPC分类号： C02F11/18
摘要： PROBLEM TO BE SOLVED: To provide a sludge treatment method capable of easily heat-treating sludge of every kind containing tap water sludge caused by water treatment in a water purifying plant using existing equipment to enable a volumetric reduction, and a sludge treatment apparatus.
SOLUTION: Since sludge is modified by providing a heater 5 or a pressure holding device 8 to piping 3 for transferring sludge to a treatment apparatus 9 of a next stage by a pump 4 to control the temperature and pressure in the piping 3, existing piping can also be utilized and it is unnecessary to newly prepare large-scaled equipment such as a heat exchanger to reduce an equipment cost. Further, this sludge treatment method can be adapted to sludge of every kind containing tap water sludge to expand an adaptation range.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种污泥处理方法，其能够使用现有的设备容易地热处理在水净化设备中由水处理引起的自来水污泥的各种污泥，以实现容积减少，并且进行污泥处理仪器。解决方案：由于通过将泵5或压力保持装置8设置在用于将污泥转移到下一级的处理装置9的管道3中以通过泵4来控制管道3中的温度和压力来改变污泥，也可以利用现有的管道，并且不需要重新准备诸如热交换器的大型设备以降低设备成本。此外，该污泥处理方法可适应各种含有自来水污泥的污泥，扩大适应范围。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2003268379A CARBONIZING TREATMENT SYSTEM FOR ORGANIC WASTE WATER RESIDUE AND CARBONIZING METHOD 审中-公开
公开(公告)号：JP2003268379A
公开(公告)日：2003-09-25
申请号：JP2002072879
申请日：2002-03-15
申请人： TOSHIBA CORP
发明人： YASUMURA KEIJIRO , SHIBAZAKI KAZUO , ASHIKAGA NOBUYUKI , NAKAYAMA TAKASHI
IPC分类号： B09B3/00 , C02F3/28 , C02F11/12 , C10B49/00 , C10B53/00
摘要： PROBLEM TO BE SOLVED: To provide a carbonizing method reducing a carbonizing energy cost. SOLUTION: The carbonizing method comprises separating an organic waste containing a solid and a liquid by a separator; adding methane bacteria, which are a fermented microorganism, into the liquid; performing methane fermentation in a methane fermentation tank; and being stored in a gas depot recovering a methane gas which is a generated microorganism fermentation gas. On the other hand, utilizing the methane gas stored beforehand in the gas depot as a heat source for combustion when the solid separated by the separator is conveyed to a combustion/carbonization system to do combustion and carbonization, the combustion/carbonization can be fully performed by burning the solid utilizing the methane gas which is expected to generate higher energy than that of a generation gas generated generally at combustion of the solid, and a supplying amount of an external fuel is decreased by obtaining the methane gas from the liquid obtained by separation of the organic waste water. COPYRIGHT: (C)2003,JPO

8. 发明专利

JP2000254698A CENTRIFUGAL THIN FILM DRYER 失效
公开(公告)号：JP2000254698A
公开(公告)日：2000-09-19
申请号：JP6395099
申请日：1999-03-10
申请人： TOSHIBA CORP
发明人： SAEKI KAZUNARI , MORIKAWA AKIRA , SATO MAKOTO , YASUMURA KEIJIRO
IPC分类号： C02F11/12 , F26B17/22
摘要： PROBLEM TO BE SOLVED: To provide a centrifugal film dryer capable of surely drying even high viscous sludge in a heat transfer drum. SOLUTION: This centrifugal film dryer is provided with the heat transfer drum and a main shaft 2 arranged freely rotatably in the heat transfer drum. A blade and a diffusion ring 5 placed above the blade are fixed to the main shaft 2. The diffusion ring 5 is composed of a diffusion ring main body 5a and plural impellers 10 circularly provided on the outer peripheral surface of the diffusion ring main body 5a. Each of impellers 10 is arranged so as to face a direction to cut the sludge charged in the heat transfer drum with the tip end 10a.

9. 发明专利

JP2016002504A 三価クロムを含むカチオン交換樹脂の処理方法及びその処理装置审中-公开
公开(公告)号：JP2016002504A
公开(公告)日：2016-01-12
申请号：JP2014123125
申请日：2014-06-16
申请人： TOSHIBA CORP , JAPAN ATOMIC POWER
发明人： SATO TATSUAKI , SHOJI YUICHI , HARUGUCHI YOSHIKO , YAITA YUMI , FUKUSHIMA TADASHI , NATSUI KAZUJI , YASUMURA KEIJIRO , ICHIGE HIDEAKI
IPC分类号： B09B3/00 , C02F1/42 , C02F1/70 , G21F9/06 , G21F9/12 , G21F9/30 , G21F9/32
摘要：【課題】廃イオン交換樹脂である三価クロムを含むカチオン交換樹脂の処理方法の提供。【解決手段】カチオン交換樹脂を空気中で600〜900℃、好ましくは740〜760℃の温度で焼却処理して焼却灰を得るステップと、前記焼却灰を前記焼却灰の、前記焼却灰及びセメントの合計に対する重量比[焼却灰/(焼却灰+セメント)]が0.05〜0.08でセメント固化するステップとからなる三価クロムを含むカチオン交換樹脂の処理方法。【選択図】図1

10. 发明专利

JP2015001485A ホウ酸含有廃液のセメント固化処理方法及びセメント固化処理装置有权
标题翻译：含有含硼酸的废液的水泥固溶方法及装置
公开(公告)号：JP2015001485A
公开(公告)日：2015-01-05
申请号：JP2013127110
申请日：2013-06-18
申请人：株式会社東芝 , Toshiba Corp
发明人： OKABE HIROSHI , SHOJI YUICHI , HARUGUCHI YOSHIKO , SATO TATSUAKI , YAMAMOTO HARUKA , YASUMURA KEIJIRO
IPC分类号： G21F9/16 , G21F9/08 , G21F9/12 , G21F9/30
CPC分类号： G21F9/165 , G21F9/12 , G21F9/36
摘要：【課題】ホウ酸含有廃液を高減容で安定したセメント固化体とすることのできるホウ酸含有廃液のセメント固化処理方法及びセメント固化装置を提供すること。【解決手段】放射性のホウ酸含有廃液1に水酸化ナトリウム2を添加し、減容して被固化物とする減容工程と、前記被固化物と混錬水4と水硬性固化材5とを混錬して第1の混錬物とする第1の混錬工程と、ケイ砂6と前記第1の混錬物とを混錬して第2の混錬物とする第2の混錬工程とを具備し、水硬性固化材5重量に対する前記ケイ砂6重量比(ケイ砂重量/水硬性固化材重量)は1.5〜3.0であることを特徴とするセメント固化処理方法及び混錬機11とホウ酸含有廃液供給装置12と混錬水供給装置13と水硬性固化材供給装置14とケイ砂供給装置15とを具備するセメント固化処理装置10。【選択図】図1
摘要翻译：要解决的问题：提供一种用于含硼酸废液的水泥固化的方法和装置，使含硼酸废液能够形成稳定的水泥凝固体，体积大大降低。解决方案：含硼酸废液的水泥固化包括：将体积减小步骤，将氢氧化钠2加入到含放射性硼酸的废液1中，并通过体积减少形成待固化的材料; 混合待固化的材料的第一混合步骤，将水4和液压固化材料5混合以形成第一混合物; 和混合硅砂6和第一混合物以形成第二混合物的第二混合步骤。硅砂6与液压固化材料5的重量比（硅砂的重量/液压固化材料的重量）为1.5-3.0。用于含硼酸废液的水泥固化装置10包括：混合机11; 含硼酸废液供给装置12; 混合供水装置13; 液压固化材料供给装置14; 和硅砂供给装置15。

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