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公开(公告)号：EP4140569A1
公开(公告)日：2023-03-01
申请号：EP21793280.5
申请日：2021-03-26
发明人： NARABAYASHI, Tadashi , KIKURA, Hiroshige , TAKAHASHI, Hideharu , ARAOKA, Katsumasa , ENDO, Koji , YOSHII, Tomohiko
摘要： To provide a mixing nozzle capable of efficiently mixing gas and solution.
The mixing nozzle 40 has a throat section 41, a diffuser section 42, a gas nozzle section 43, a first liquid suction port 44, a liquid nozzle section 45, a second liquid suction port 46, a baffle plate 47, and a jetting port 48. The first liquid suction port 44 liquidly absorbs the solution in the water storage pool from a side of the gas nozzle section 43 toward the gas nozzle tip 43a. The liquid nozzle section 45 extends to the downstream side of the gas nozzle section 43 with intervening the first liquid suction port 44. The second liquid suction port 46 liquidly absorbs the solution in the water storage pool from a side of the liquid nozzle section 45 toward the liquid nozzle tip 45a. The baffle plate 47 is provided such that the mixed flow mixed in the diffuser section 42 collides in front of a downstream end of the diffuser section 42, and divides and reverses the mixed flow such that high-speed reversed flow of the mixed flow is formed and the gas and the solution are mixed by centrifugal force.-
2.发明公开ADSORBENT FOR RADIOACTIVE IODINE AND DISPOSAL METHOD FOR RADIOACTIVE IODINE 审中-公开ADSORPTIONSMITTELFÜRRADIOKTIVES JOD UND ENTSORGUNGSVERFAHRENFÜRRADIOAKTIVES JOD
公开(公告)号：EP3062314A1
公开(公告)日：2016-08-31
申请号：EP14855190.6
申请日：2014-08-22
发明人： KOBAYASHI Toshiki , ENDO Koji
摘要： Provided is a radioactive iodine adsorbent capable of adsorbing radioactive iodine more effectively than in the conventional art, and removing hydrogen, which is a factor in nuclear reactor accidents. A granulated radioactive iodine adsorbent of zeolite X, wherein ion exchange sites of the zeolite X are substituted with silver so that a size of minute pores of the zeolite X is suited to a size of a hydrogen molecule, and the radioactive iodine adsorbent has a silver content of 36 wt% or more when dried, a particle size of 10 × 20 mesh, a hardness of 94% or more, and a water content of 12 wt% or less when dried at 150°C for 3 h and thereby reduced in weight.
摘要翻译： 提供了能够比常规技术更有效地吸收放射性碘的放射性碘吸附剂，并且除去作为核反应堆事故的因素的氢。 沸石X的粒状放射性碘吸附剂，其中沸石X的离子交换位置被银取代，使得沸石X的微小孔的尺寸适合于氢分子的大小，并且放射性碘吸附剂具有银 干燥后含量为36重量％以上，粒径为10×20目，硬度为94％以上，水分含量为12重量％以下，在150℃下干燥3小时，从而减少 重量。
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公开(公告)号：EP3062314B1
公开(公告)日：2020-01-22
申请号：EP14855190.6
申请日：2014-08-22
发明人： KOBAYASHI, Toshiki , ENDO, Koji
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公开(公告)号：EP3270384A1
公开(公告)日：2018-01-17
申请号：EP16761732.3
申请日：2016-03-08
发明人： KOBAYASHI, Toshiki , ENDO, Koji
IPC分类号： G21F9/02 , B01D53/04 , B01D53/68 , B01J20/18 , B01J39/14 , B01J47/00 , C01B39/22 , C01B39/32 , G21C9/004
CPC分类号： B01J20/183 , B01D53/04 , B01D53/0407 , B01D53/68 , B01D2253/108 , B01D2257/202 , B01D2257/2068 , B01J20/186 , B01J20/28052 , B01J20/3085 , C01B39/026 , C01B39/22 , C01B39/32 , C01B39/46 , G21C9/004 , G21F9/02 , G21Y2002/10 , G21Y2004/10
摘要： Provided are a filtration material (1) for filtered venting and a filtered venting device (50) that are more effective in adsorbing radioactive iodine than in the conventional art and are useful for addressing severe accidents. The filtration material (1) for filtered venting comprises granulated zeolite L, wherein at least a portion of the ion exchange sites of the zeolite L are substituted with silver. Of the ion exchange sites, a constitution ratio (a/b) of ion exchange sites (a) substituted with silver to ion exchange sites (b) not substituted with silver is 25/75-55/45. The zeolite L has a silver content of 7-12 wt% on a dry weight basis.
摘要翻译： 提供了一种用于过滤排气的过滤材料（1）和经过滤的排气装置（50），其比现有技术更有效地吸收放射性碘，并且可用于解决严重事故。 用于过滤排气的过滤材料（1）包含粒状沸石L，其中沸石L的至少一部分离子交换位置被银取代。 在离子交换位点中，用银取代的离子交换点（a）与未被银取代的离子交换点（b）的构成比（a / b）为25 / 75-55 / 45。 沸石L具有以干重计7-12重量％的银含量。
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5.发明公开Method and system for reclaiming aggregate from concrete waste material 失效Verfahren und System zum Wiederaufbereiten von Aggregat aus Betonabfallmaterial
公开(公告)号：EP0722778A1
公开(公告)日：1996-07-24
申请号：EP96300192.0
申请日：1996-01-10
申请人： SHINWA PLANT KIKOU CO., LTD. , KAWASAKI JUKOGYO KABUSHIKI KAISHA , Rasa Industries Ltd. , Kyoboshi Co., Ltd.
发明人： Isaji, Kazutoshi
CPC分类号： B03B9/065 , B03B5/02 , B03B5/28 , B03B13/00 , E01C19/05 , Y02W30/521 , Y02W30/523 , Y02W30/524 , Y02W30/58 , Y10S241/38
摘要： A method and system for reclaiming aggregate from concrete waste material (B) includes crushing step and means (14,74) of compression-crushing lumps of concrete waste material into a crushed mixture, and sorting (22,82) the crushed mixture by size thereof, grinding step (24,26,84,86) and means of rotating the crushed mixture sorted to grind it with a grinding member (94) which rotates in an opposite direction to the rotating direction of the crushed mixture sorted, thereby peeling mortar from gravel, crushed stones and sand of the crushed mixture to obtain a mixture of gravel, crushed stones, sand, cement and mortar, and product separating step and means (46,110) of separating the mixture of gravel, crushed stones, sand, cement and mortar into gravel and crushed stones (J), sand (N), cement and mortar (M).
摘要翻译： 用于从混凝土废料（B）回收骨料的方法和系统包括将混凝土废料块压碎破碎成破碎混合物的破碎步骤和方法（14,74），并将破碎的混合物按尺寸分类（22,82） 研磨步骤（24,26,84,86）以及将分选的粉碎混合物旋转的研磨工具的方法，该研磨构件（94）沿与分选的粉碎混合物的旋转方向相反的方向旋转，从而剥离砂浆 从砾石，碎石和碎石混合物砂中获得砾石，碎石，砂，水泥和砂浆的混合物，以及产物分离步骤和方法（46,110），分离砾石，碎石，砂，水泥和 砂浆碎石和碎石（J），砂（N），水泥砂浆（M）。
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公开(公告)号：EP3693661A1
公开(公告)日：2020-08-12
申请号：EP18863883.7
申请日：2018-10-05
发明人： KOBAYASHI Toshiki , ENDO Koji
摘要： Provided is a new heat source device that utilizes the catalytic reaction heat as a heat source for industries. The heat source device 100 utilizing the catalytic reaction heat of silver zeolite 1 includes an accommodation container 10 for accommodating the silver zeolite 1 while ensuring air permeability, wherein the accommodation container 10 is configured to be ventilated with a mixed gas G containing hydrogen, steam, and air. The mixed gas has a hydrogen concentration of 1 to 20% by volume, a steam concentration of 1 to 95% by volume, an air concentration of 1 to 95% by volume, and a temperature of 100°C or higher.
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公开(公告)号：EP0722778B1
公开(公告)日：2000-05-03
申请号：EP96300192.0
申请日：1996-01-10
申请人： SHINWA PLANT KIKOU CO., LTD. , KAWASAKI JUKOGYO KABUSHIKI KAISHA , Rasa Industries Ltd. , Kyoboshi Co., Ltd.
发明人： Isaji, Kazutoshi
CPC分类号： B03B9/065 , B03B5/02 , B03B5/28 , B03B13/00 , E01C19/05 , Y02W30/521 , Y02W30/523 , Y02W30/524 , Y02W30/58 , Y10S241/38
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