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1. 发明专利

JP2014113530A Water treatment apparatus and water treatment method 审中-公开
标题翻译：水处理设备和水处理方法
公开(公告)号：JP2014113530A
公开(公告)日：2014-06-26
申请号：JP2012268493
申请日：2012-12-07
申请人： Toshiba Corp , 株式会社東芝
发明人： SUZUKI AYUMI , YAMAZAKI ATSUSHI , FUKAYA TARO , TSUTSUMI KENJI
IPC分类号： C02F1/28 , B01J20/28 , B01J20/34 , C02F1/62 , C02F1/72 , C02F1/76 , C02F1/78
摘要： PROBLEM TO BE SOLVED: To provide a water treatment apparatus and a water treatment method each capable of recovering, from a body of treatment target water such as an effluent, etc., heavy metals in a high efficiency at a low cost without generating sludge.SOLUTION: The water treatment apparatus of an embodiment is furnished with: an adsorbent stocking tank for stocking an adsorbent including particulates in a state where a fluorinated resin is at least partially formed on the surface thereof; and a reaction tank for inducing the contact of a body of treatment target water and an oxidant and for inducing, by alkalinizing the treatment target water, alkali depositions of oxides of heavy metals included within the treatment target water. The same is additionally furnished with: a solid-liquid separation tank positioned on the downstream side of the adsorbent stocking tank and reaction tank and including a filter possessing a plane horizontal to the installation plane in a state where the interior space thereof is being divided into upper and lower strata by the filter; and an adsorbent supply line for supplying the adsorbent from the adsorbent stocking tank to the solid-liquid separation tank so as to form an adsorbent layer atop the filter.
摘要翻译：要解决的问题：提供一种水处理装置和水处理方法，其能够以低成本高效率地从处理对象物诸如流出物等的水中回收重金属而不产生污泥。解决方案：一个实施方案的水处理设备配备有：在其表面上至少部分地形成氟化树脂的状态下放养包含微粒的吸附剂的吸附剂储存罐; 以及用于诱导处理目标水和氧化剂体的接触的反应罐，并且通过碱处理处理目标水来诱导处理目标水中包含的重金属氧化物的碱沉积。另外还配备有：固定液体分离罐，其位于吸附剂储存罐和反应罐的下游侧，并且包括在其内部空间被分割成的状态下具有与安装平面水平的平面的过滤器上层和下层由过滤器; 以及用于将吸附剂从吸附剂储存槽供给到固液分离槽的吸附剂供给管线，以在过滤器的上方形成吸附剂层。

2. 发明专利

JP2014083519A Water treatment apparatus and method of water treatment 审中-公开
标题翻译：水处理设备及水处理方法
公开(公告)号：JP2014083519A
公开(公告)日：2014-05-12
申请号：JP2012236203
申请日：2012-10-26
申请人： Toshiba Corp , 株式会社東芝
发明人： FUKAYA TARO , YAMAZAKI ATSUSHI , TSUTSUMI KENJI , SUZUKI AYUMI
IPC分类号： C02F1/28 , C02F1/72 , C02F1/76
摘要： PROBLEM TO BE SOLVED: To provide a water treatment apparatus and method of water treatment which can highly efficiently recover oil from water to be treated, such as waste water, at a low cost without generating sludge.SOLUTION: A water treatment apparatus includes: an adsorbent storage tank which stores an oil adsorbent containing inorganic particles; a reaction tank for contacting oil-containing water to be treated with an oxidizing agent; and a solid-liquid separation tank which is located on the downstream side of the adsorbent storage tank and the reaction tank, includes a filter having a horizontal plane with respect to an installation face, and divides its internal space into upper and lower parts by the filter. The water treatment apparatus also includes: an adsorbent supply line which supplies the adsorbent from the adsorbent storage tank to the solid-liquid separation tank to form an adsorbent layer on the filter; and a water to be treated supply line for supplying the water to be treated from the reaction tank to the adsorbent layer in the solid-liquid separation tank.
摘要翻译：要解决的问题：提供一种水处理装置和水处理方法，其能够以低成本高效地从被处理水中回收油，而不产生污泥。溶液：水处理装置，包括：吸附剂储存罐，储存含有无机颗粒的油吸附剂; 用于使待处理的含水水与氧化剂接触的反应罐; 并且位于吸附剂储罐和反应罐的下游侧的固液分离罐包括相对于安装面具有水平面的过滤器，并且将其内部空间分成上下部分过滤。水处理装置还包括：吸附剂供给管线，其将吸附剂从吸附剂储罐供给到固液分离槽，以在过滤器上形成吸附剂层; 以及待处理供水管线，用于将待处理的水从反应罐供给到固液分离罐中的吸附剂层。

3. 发明专利

JP2013226516A Magnetic powder for water treatment and water treatment method 审中-公开
标题翻译：用于水处理和水处理的磁粉
公开(公告)号：JP2013226516A
公开(公告)日：2013-11-07
申请号：JP2012100876
申请日：2012-04-26
申请人： Toshiba Corp , 株式会社東芝
发明人： FUKAYA TARO , YAMAZAKI ATSUSHI , TSUTSUMI KENJI , YAMANASHI ICHIRO , SEKI HIDEJI , HAYAMI TOKUSUKE
IPC分类号： C02F1/28 , B01J20/26 , B01J20/34 , B03C1/00 , B03C1/28
摘要： PROBLEM TO BE SOLVED: To provide magnetic powder for water treatment that can adsorb a removal target substance in water and separates and recovers the adsorbate to recycle repeatedly, and a water treatment method using the same.SOLUTION: Magnetic powder for water treatment includes porous magnetic particles having an apparent specific gravity larger than 1 and the that has an open pore that opens to a surface, and a coating material covering all or parts of the surface of the magnetic particle, and having a part infiltrated in the open pore of the magnetic particle, wherein the coating material has a first functional group that contains at least one of a dialkoxy group and a trialkoxy group containing an amino group and supported to the surface of the magnetic particle by a reaction with the magnetic particle, and a second functional group that contains at least two of an alkoxy group, an acetoxy group, and an ketoxime group not containing an amino group and bonding with the first functional group by the reaction with the first functional group to form a condensation compound.
摘要翻译：要解决的问题：提供可以吸附去除水中的去除物质的水处理用磁粉，并分离并回收被回收物重复循环，并使用该粉末的水处理方法。水处理用磁粉包括多孔磁性具有大于1的表观比重的颗粒和具有向表面开放的开放孔的颗粒，以及覆盖磁性颗粒的全部或部分表面的涂层材料，并且具有渗透在磁性体的开孔中的一部分颗粒，其中所述涂料具有含有二烷氧基和含有氨基的三烷氧基中的至少一种的第一官能团，并通过与所述磁性颗粒的反应而被负载到所述磁性颗粒的表面，并且所述第二官能团其含有烷氧基，乙酰氧基和不含氨基的酮肟基团中的至少两个并与第一次有机结合通过与第一官能团的反应形成缩合化合物。

4. 发明专利

JP2013215657A Water treatment method and water treatment device 有权
标题翻译：水处理方法和水处理设备
公开(公告)号：JP2013215657A
公开(公告)日：2013-10-24
申请号：JP2012087283
申请日：2012-04-06
申请人： Toshiba Corp , 株式会社東芝
发明人： FUKAYA TARO , YAMAZAKI ATSUSHI , TSUTSUMI KENJI , YAMANASHI ICHIRO
IPC分类号： B03B9/06 , B01D37/02 , B03B5/28 , C02F1/38 , C02F1/58
CPC分类号： C02F9/00 , C02F1/004 , C02F1/38 , C02F1/5236 , C02F2001/007 , C02F2101/14
摘要： PROBLEM TO BE SOLVED: To provide a water treatment method and a water treatment device capable of improving water quality of waste water without using chemical agents.SOLUTION: (a) Either a sedimentation separation method or a centrifugal separation method is used to sort inorganic particles contained in raw water into a first particle group and a second particle group such that the particle size distribution of the first particle group is greater than the particle size distribution of the second particle group, and thus, the raw water is divided into two, that are first waste water containing the first particle group and second waste water containing the second particle group. (b) The first waste water is sent to a solid-liquid separation device having a filter in advance, and the inorganic particles of the first particle group are deposited on the filter. (c) After the step (b), the second waste water is sent to the solid-liquid separation device, the inorganic particles of the second particle group are deposited on the filter, and thus, a cake layer which includes the inorganic particles of the first and the second particle groups is formed on the filter. (d) The cake layer is scraped from the filter, and the scraped substance is discharged from the solid-liquid separation device.
摘要翻译：要解决的问题：提供一种能够在不使用化学试剂的情况下改善废水的水质的水处理方法和水处理装置。（a）使用沉降分离法或离心分离法来分选无机颗粒含有原水中的第一粒子群和第二粒子群，使得第一粒子群的粒度分布大于第二粒子群的粒度分布，因此将原水分为两部分，即是含有第一粒子群的第一废水和含有第二粒子群的第二废水。（b）将第一废水预先送入具有过滤器的固液分离装置，将第一粒子组的无机粒子沉积在过滤器上。（c）在步骤（b）之后，将第二废水送至固液分离装置，将第二粒子群的无机粒子沉积在过滤器上，由此形成包含无机粒子的滤饼层在过滤器上形成第一和第二颗粒组。（d）从过滤器刮下滤饼层，从固液分离装置排出刮掉的物质。

5. 发明专利

JP2013202569A Filter aid for water treatment and water treatment method 有权
标题翻译：过滤器用于水处理和水处理方法
公开(公告)号：JP2013202569A
公开(公告)日：2013-10-07
申请号：JP2012076723
申请日：2012-03-29
申请人： Toshiba Corp , 株式会社東芝
发明人： FUKAYA TARO , YAMAZAKI ATSUSHI , TSUTSUMI KENJI , YAMANASHI ICHIRO
IPC分类号： B01J20/26 , B01D37/02 , B01J20/28 , B03C1/00 , C02F1/28
CPC分类号： B01J20/3272 , B01J20/28009 , B01J20/3204 , B01J20/3293 , B03C1/286 , B03C2201/18 , C02F1/288 , C02F1/488
摘要： PROBLEM TO BE SOLVED: To provide a filter aid for water treatment which enables minute foreign matters present in water to be removed, and is easy to recycle, and to provide a water treatment method using the filter aid.SOLUTION: A filter aid for water treatment adsorbs foreign matters contained in water to be treated, is separated from the water to be treated together with the adsorbed foreign matters by membrane filtration, is magnetically separated from the foreign matters in separated matters subjected to membrane filtering, is recovered and is repeatedly used. The filter aid includes a magnetic carrier composed of an aggregate of magnetic particles whose average particle size is 5 to 40 μm, and covering carrier layer including a fluorine organic compound, that is carried by the magnetic carrier so as to cover a part or all of the magnetic carrier, and the value of circularity of a two-dimensional projection image projected inside a microscope visual field is in the range of 0.40 or larger and smaller than 1.00 (excluding 1.00).
摘要翻译：要解决的问题：提供一种水处理助滤剂，其能够除去存在于水中的微小异物，并且易于再循环，并提供使用助滤剂的水处理方法。溶液：用于水的助滤剂处理吸附被处理水中含有的异物，通过膜过滤与被吸附的异物一起与待处理的水分离，与分离的进行膜过滤的物质中的异物磁分离，回收并重复使用。助滤剂包括由平均粒径为5〜40μm的磁性粒子的聚集体构成的磁性载体，以及由磁性载体承载的覆盖有机有机化合物的载体层，以覆盖部分或全部磁性载体和投影在显微镜视野内的二维投影图像的圆度值在0.40以上且小于1.00（不包括1.00）的范围内。

6. 发明专利

JP2013202536A Separation device and method 审中-公开
标题翻译：分离装置和方法
公开(公告)号：JP2013202536A
公开(公告)日：2013-10-07
申请号：JP2012074998
申请日：2012-03-28
申请人： Toshiba Corp , 株式会社東芝
发明人： YAMAZAKI ATSUSHI , FUKAYA TARO , TSUTSUMI KENJI , YAMANASHI ICHIRO , NOGUCHI HIROSHI , KIKUCHI YASUTAKA , DONNY SITOHANG
IPC分类号： B03C1/28 , B03C1/00
摘要： PROBLEM TO BE SOLVED: To provide a separation device and a method enabling high separation efficiency of magnetic powder and non-magnetic powder even when the magnetic powder and the non-magnetic powder are dispersed in liquid.SOLUTION: A separation device separates magnetic powder and non-magnetic powder from a liquid mixture including the magnetic powder and the non-magnetic powder. The separation device includes a support table, a container, a first supply port, a discharge port, a support column, a lifting/lowering part, a magnetic body, a rotating mechanism, a non-magnetic body, a second supply port and a fixation part. The container stores the liquid mixture including the magnetic powder and the non-magnetic powder. The discharge port is used for discharging the liquid mixture from inside of the container to outside. The rotating mechanism rotates the magnetic body about a central axis of the magnetic body. The non-magnetic body is disposed within the container to store the magnetic body, leaving a clearance on an outer periphery of the magnetic body. The second supply port is disposed on an outer periphery of the non-magnetic body, leaving a clearance, and supplies cleaning fluid onto the outer periphery of the non-magnetic body.
摘要翻译：要解决的问题：即使当磁粉和非磁性粉末分散在液体中时，提供一种分离装置和使磁粉和非磁性粉末分离效率高的方法。解决方案：分离装置将磁粉和来自包括磁性粉末和非磁性粉末的液体混合物的非磁性粉末。分离装置包括支撑台，容器，第一供给口，排出口，支柱，升降部，磁性体，旋转机构，非磁性体，第二供给口和固定部分容器中储存包括磁性粉末和非磁性粉末的液体混合物。排出口用于将液体混合物从容器内部排出到外部。旋转机构使磁体绕磁体的中心轴旋转。非磁性体设置在容器内以存储磁体，在磁性体的外周留出间隙。第二供给口设置在非磁性体的外周，留有间隙，并且向非磁性体的外周供给清洗液。

7. 发明专利

JP2013126640A Oil-containing waste water treatment apparatus 有权
标题翻译：含油废水处理设备
公开(公告)号：JP2013126640A
公开(公告)日：2013-06-27
申请号：JP2011277283
申请日：2011-12-19
申请人： Toshiba Corp , 株式会社東芝
发明人： TSUTSUMI KENJI , FUKAYA TARO , YAMANASHI ICHIRO , YAMAZAKI ATSUSHI , UCHIMURA TAIZO
IPC分类号： C02F1/56 , B01D21/01 , B01D36/04 , B01D37/02 , B03C1/00 , C02F1/52
摘要： PROBLEM TO BE SOLVED: To perform treatment of oil-containing waste water in small chemical using amount.SOLUTION: An oil-containing waste water treatment apparatus includes: a flocculation tank 1 for supplying polymer to a water to be treated containing floating particles or the like; a co-precipitating agent storage tank 3 for storing a co-precipitating agent containing magnetic bodies; a precipitation tank 2 for separating primary treated water and co-precipitating slurry from the water to be treated; a co-precipitating cleaning apparatus 4 for separating a co-precipitating agent and floating particles from the co-precipitating slurry using magnet and cleaning; a first returning mechanism for transferring the co-precipitating slurry to the co-precipitating agent storage tank; a second returning mechanism for returning the cleaned co-precipitating agent to the co-precipitating agent storage tank; a filter aid storage tank 12 for supplying a filter aid containing magnetic bodies; a filter raw water tank 8 for buffering the primary treated water; a mixing tank 9 for producing filter aid slurry from the filter aid and the primary treated water; a solid-liquid separation apparatus 10 for filtrating the filter aid slurry and the primary treated water; a second cleaning mechanism for removing the filter aid; a filter aid cleaning tank 13 for separating the filter aid and the floating particles; and a third returning mechanism for returning the filter aid to the filter aid storing tank.
摘要翻译：要解决的问题：在小化学品使用量中进行含油废水的处理。解决方案：一种含油废水处理装置，包括：絮凝槽1，用于向含有漂浮颗粒等的待处理水提供聚合物; 用于储存含有磁性体的共沉淀剂的共沉淀剂储存罐3; 用于分离初级处理水和从待处理水共沉淀浆料的沉淀池2; 用于使用磁体从共沉淀浆中分离共沉淀剂和漂浮颗粒并进行清洗的共沉淀清洗装置4; 用于将共沉淀浆转移到共沉淀剂储存罐的第一返回机构; 用于将清洁的共沉淀剂返回到共沉淀剂储存罐的第二返回机构; 用于供应包含磁体的助滤剂的助滤剂储存箱12; 用于缓冲初级处理水的过滤原水槽8; 用于从助滤剂和初级处理水生产助滤剂浆料的混合槽9; 用于过滤助滤剂浆料和初级处理水的固液分离装置10; 用于去除助滤剂的第二清洁机构; 用于分离助滤剂和漂浮颗粒的助滤剂清洗槽13; 以及用于将助滤剂返回到助滤剂储存罐的第三返回机构。版权所有（C）2013，JPO＆INPIT

8. 发明专利

JP2012255190A Copper recovery apparatus 有权
标题翻译：铜回收装置
公开(公告)号：JP2012255190A
公开(公告)日：2012-12-27
申请号：JP2011128632
申请日：2011-06-08
申请人： Toshiba Corp , 株式会社東芝
发明人： FUKAYA TARO , TSUTSUMI KENJI , YAMAZAKI ATSUSHI , YAMANASHI ICHIRO , NOGUCHI HIROSHI , KIKUCHI YASUTAKA , SEKI HIDEJI
IPC分类号： C22B15/00 , B01D37/02 , B01J20/26 , B01J20/28 , B03C1/00 , C01G3/02 , C02F1/02 , C02F1/62 , C02F9/00 , C22B7/00
CPC分类号： C02F1/5281 , C02F1/001 , C02F1/488 , C02F1/5245 , C02F2101/20 , C02F2201/48 , C02F2209/06 , Y10S210/912
摘要： PROBLEM TO BE SOLVED: To provide a copper recovery apparatus which requires no special reaction operation, in which fine copper particles precipitated in water is subjected to solid-liquid separation, and which can increase recovery efficiency of copper.SOLUTION: The copper recovery apparatus includes: a precipitation tank 2 of adding alkali to the water to be treated containing copper ions to precipitate a copper compound; a heating mechanism 22 of heating the copper compound in the precipitation tank to obtain copper oxide; a filter-aid feeder 5 of supplying a filter-aid containing a magnetic substance; a mixing tank 6 of mixing the filter-aid with a dispersion medium to produce a suspension; a solid-liquid separator 3 with a filter 33 of forming a precoat layer made of the filter-aid, filtering the copper compound containing copper oxide from the water to be treated and making the copper compound be captured by the precoat layer; a cleaning line L11 of supplying cleaning water to the surface of the filter; a separation tank 4 of separating the copper compound and the filter-aid contained in the cleaning effluent discharged together with the cleaning water from the solid-liquid separator; and a filter-aid return line L5 of returning the filter-aid separated in the separation tank to the filter-aid feeder.
摘要翻译：要解决的问题：提供不需要特殊反应操作的铜回收装置，其中在水中沉淀的细铜颗粒进行固液分离，并且可以提高铜的回收效率。解决方案：铜回收装置包括：沉淀槽2，其向含有铜离子的待处理水添加碱以沉淀铜化合物; 加热机构22，其对沉淀槽内的铜化合物进行加热，得到氧化铜; 供给包含磁性物质的助滤剂的助滤剂供给器5; 将助滤剂与分散介质混合以产生悬浮液的混合罐6; 具有形成由助滤剂制成的预涂层的过滤器33的固液分离器3，从被处理水中过滤含有氧化铜的铜化合物，并使铜化合物被预涂层捕获; 将清洗水供给到过滤器表面的清洗线L11; 将来自固 - 液分离器的清洗水一起排出的清洗流出物中所含的铜化合物和助滤剂分离的分离槽4; 以及将分离罐中分离的助滤剂返回到助滤剂供给器的助滤剂返回管线L5。版权所有（C）2013，JPO＆INPIT

9. 发明专利

JP2012206106A Resin composite, filter aid for water treatment, precoat material for water treatment, and water treatment method 有权
标题翻译：树脂复合材料，水处理过滤器，水处理预处理材料和水处理方法
公开(公告)号：JP2012206106A
公开(公告)日：2012-10-25
申请号：JP2011198711
申请日：2011-09-12
申请人： Toshiba Corp , 株式会社東芝
发明人： FUKAYA TARO , TSUTSUMI KENJI , YAMAZAKI ATSUSHI , YAMANASHI ICHIRO , NOGUCHI HIROSHI , KIKUCHI YASUTAKA , SEKI HIDEJI
IPC分类号： B01J20/26 , B01D37/02 , B03C1/00 , C02F1/62
CPC分类号： C02F9/00 , C02F1/001 , C02F1/288 , C02F1/488 , C02F1/56 , C02F1/66 , C02F2101/20 , C02F2305/04
摘要： PROBLEM TO BE SOLVED: To provide a resin composite that can carriy out direct solid-liquid separation of fine particles deposited in water, and to provide a filter aid for water treatment with the same, a precoat material for water treatment, and a water treatment method.SOLUTION: The resin composite includes an aggregate having an aggregation of primary particles composed of magnetic particles whose surfaces are coated with a polymer. The primary particles have an average diameter D1 which is 0.5 to 20 μm. The aggregate has an average aggregate diameter D2 which satisfies D1
摘要翻译：要解决的问题：提供一种树脂复合物，其可以直接固体分离沉积在水中的细颗粒，并提供用于水处理的助滤剂，用于水处理的预涂料，以及一种水处理方法。解决方案：树脂复合材料包括具有由其表面涂覆有聚合物的磁性颗粒组成的一次粒子的聚集体的聚集体。初级粒子的平均直径D1为0.5〜20μm。聚集体的平均聚集体直径D2满足D1

10. 发明专利

JP2012179574A Apparatus and method for cleaning magnetic body 审中-公开
标题翻译：用于清洁磁体的装置和方法
公开(公告)号：JP2012179574A
公开(公告)日：2012-09-20
申请号：JP2011045425
申请日：2011-03-02
申请人： Toshiba Corp , 株式会社東芝
发明人： FUKAYA TARO , YAMAZAKI ATSUSHI , TSUTSUMI KENJI , YAMANASHI ICHIRO
IPC分类号： B08B3/10 , B01J20/28 , B01J20/34 , B08B3/08
摘要： PROBLEM TO BE SOLVED: To improve cleaning efficiency by reducing an amount of solvents having affinity to a magnetic body when cleaning the magnetic body using a hydrophobic solvent and a hydrophilic solvent.SOLUTION: An apparatus for cleaning a magnetic body for cleaning a particle containing a magnetic body with a mixed solution of a hydrophilic solvent and a hydrophobic solvent includes: a cleaning container 12; an agitator 11 for mixing the particle with the hydrophilic solvent and the hydrophobic solvent; a magnet 13 movable closely to a bottom of the cleaning container 12; and a drain pipe 14 for draining the solvents after cleaning.

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