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1. 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）。

2. 发明专利

JP2014180626A Slurry supply device and method 审中-公开
标题翻译：浆料供应装置和方法
公开(公告)号：JP2014180626A
公开(公告)日：2014-09-29
申请号：JP2013056999
申请日：2013-03-19
申请人： Toshiba Corp , 株式会社東芝
发明人： OMURA TSUNEO , MAKINO SHINICHI , OKABE HIROSHI , YAMADA AKIRA , YAMADA KAZUYA , CHIBA REI
IPC分类号： B01J4/00 , G21F9/28
摘要： PROBLEM TO BE SOLVED: To provide a slurry supply device and method which enable stable slurry supply.SOLUTION: A first slurry supply device 50A includes: a slurry container 4 which stores slurry; a supply device 5 which discharges a material, sucked from the suction side, from the discharge side; and a container installation position adjustment device 6 which has an installation part, on which the slurry container 4 is installed, and adjusts the height of the installation part. The suction side of the supply device 5 is connected to the slurry container 4 through a suction line 7 having a suction port 9 facing downward. The suction line 7 comprises a first suction line 7a having a predetermined length upward from the suction port 9 and a second suction line 7b connecting the outlet provided in the first suction line 7a and the suction side of the supply device 5 to each other. The suction port 9 is arranged at a position below the surface of slurry in an initial state.
摘要翻译：要解决的问题：提供一种使浆料供应稳定的浆料供应装置和方法。解决方案：第一浆料供应装置50A包括：储存浆料的浆料容器4; 供给装置5，其从排出侧排出从吸入侧吸入的材料; 以及容器安装位置调整装置6，其具有设置有浆料容器4的安装部，调整安装部的高度。供给装置5的吸入侧通过具有面向下方的吸入口9的吸入管路7与浆料容器4连接。吸入管线7包括从吸入口9向上具有预定长度的第一吸入管线7a和将设置在第一吸入管线7a中的出口和供给装置5的吸入侧彼此连接的第二吸入管路7b。吸入口9在初始状态下配置在浆料表面下方的位置。

3. 发明专利

JP2014071025A Solid-liquid separation method and solid-liquid separation device 审中-公开
标题翻译：固液分离方法和固液分离装置
公开(公告)号：JP2014071025A
公开(公告)日：2014-04-21
申请号：JP2012217995
申请日：2012-09-28
申请人： Toshiba Corp , 株式会社東芝
发明人： OMURA TSUNEO , OKABE HIROSHI , MAKINO SHINICHI , YAMADA KAZUYA , CHIBA REI
IPC分类号： G21F9/06 , B01D21/00 , B01D21/01 , B01D21/02 , B01D21/08 , B01D21/24 , B01D29/27 , B01D36/02 , B01D36/04 , B01D37/02 , C02F1/52 , G21F9/28
摘要： PROBLEM TO BE SOLVED: To provide a technique capable of solid-liquid separation of solid suspension, which has a high concentration of solid contents with various particle diameters, without prolonging time required for solid-liquid separation.SOLUTION: A first solid-liquid separation device 50A comprises: a solid-liquid separation tank 3 which has an inner container 1, with a concave-shaped filter cloth section made of a filter cloth that allows liquid 7 to pass but does not allow a solid content 11 to pass therethrough and with a height to prevent a content from overflowing an upper edge of the filter cloth section, and an outer container 2 to store the inner container 1; a solid suspension supply line 5 which introduces solid suspension 12 into the inner container 1; and a liquid extraction line 8 which extracts the liquid 7, obtained from the solid suspension 12 through solid-liquid separation in the solid-liquid separation tank 3, out of the same.
摘要翻译：要解决的问题：提供一种固体悬浮液的固体分离技术，该固体悬浮液具有高浓度的各种粒径的固体含量，而不需要延长固液分离所需的时间。溶液：第一固液分离装置50A包括：固液分离罐3，其具有内容器1，其具有由滤布制成的凹形滤布部分，该滤布允许液体7通过但不允许固体成分11通过并与用于防止内容物溢出滤布部分的上边缘的高度和用于存储内部容器1的外部容器2; 将固体悬浮液12引入内容器1的固体悬浮液供应管线5; 以及通过固液分离槽3中的固液分离从固体悬浮液12中提取液体7的液体提取管线8。

4. 发明专利

JP2014137246A Device and method for absorbing radioactive substance 有权
标题翻译：吸收放射性物质的装置和方法
公开(公告)号：JP2014137246A
公开(公告)日：2014-07-28
申请号：JP2013004952
申请日：2013-01-15
申请人： Toshiba Corp , 株式会社東芝
发明人： CHIBA REI , KOBAYASHI TSUGUYUKI , AOI HIROMI , OMURA TSUNEO , KAWAUCHI KANAE
IPC分类号： G21F9/12 , G21F9/02
摘要： PROBLEM TO BE SOLVED: To provide a technique to absorb a radioactive substance, which simplifies pouring/drawing an absorbent into/from a container fastened in a divisible manner, and which removes a radioactive substance and prevents the absorbent from flowing out with an inexpensive treated water collecting device configured by combining multipurpose items.SOLUTION: A device for absorbing a radioactive substance according to the present invention comprises: a container 11 that is fastened in a divisible manner; an inlet-side screen 23, installed in the subsequent part of an inlet of this container 11, for diffusing provided treated water; an absorbent 24, poured into the container 11, for absorbing a radioactive substance from the treated water; a treated water collecting device 25, provided in the container 11, for collecting treated water treated by the absorbent 24; and a connecting pipe 23 for connecting a discharge side of this treated water collecting device 25 and an outlet pipe 32 connected to a treated water outlet line. The treated water collecting device 25 collects treated water treated by the absorbent 24 while preventing the absorbent 24 from flowing out, and discharges the treated water from the outlet pipe 32 to the treated water outlet line.
摘要翻译：要解决的问题：提供一种吸收放射性物质的技术，其简化了将吸收剂从可分割的方式中收集的容器中注入/吸收吸收剂，并且除去放射性物质并防止吸收剂以廉价的处理通过组合多用途物品构成的集水装置。解决方案：根据本发明的用于吸收放射性物质的装置包括：以可分割的方式固定的容器11; 安装在该容器11的入口的后续部分中的用于扩散处理水的入口侧筛网23; 将吸收剂24倒入容器11中，用于从处理过的水中吸收放射性物质; 设置在容器11中的处理水收集装置25，用于收集由吸收剂24处理的处理水; 以及连接管23，用于连接经处理的水收集装置25的排放侧和连接到处理水出口管线的出口管32。处理水收集装置25收集由吸收剂24处理的处理水，同时防止吸收剂24流出，并将经处理的水从出口管32排出到经处理的出水管线。

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