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1. 发明专利

JP2011148269A Sintered body and method for manufacturing the same 有权
标题翻译：烧结体及其制造方法
公开(公告)号：JP2011148269A
公开(公告)日：2011-08-04
申请号：JP2010013427
申请日：2010-01-25
申请人： Ibiden Jushi Kk , Inoac Housing & Construction Materials Co Ltd , Kobelco Eco-Solutions Co Ltd , イビデン樹脂株式会社 , 株式会社イノアック住環境 , 株式会社神鋼環境ソリューション
发明人： NAITO HIDEKI , YAMAMOTO TSUKASA , ISHIYAMA AKIRA , SATO RYOTA , TAJI AKIHIRO
IPC分类号： B29C43/04 , B01D29/01 , B01D39/16 , B29K23/00
摘要： PROBLEM TO BE SOLVED: To provide a plate-like sintering-type filtering medium whose cost can be suppressed low since a molding material of a synthetic resin commercially available by a relatively low price is used, and it can be molded in a short time, and in addition, to provide the sintering-type filtering medium, which has little strain such as warpage as the plate-like filtering medium, and has no fluctuation among the filtering medium in its air-permeability, and has no fluctuation depending on the place within one filtering medium. SOLUTION: A particulate material 2 with an aspect ratio within a range of 0.8-2.0 before fed into a mold is fed into the mold, and is sintered by heating with steam to obtain a sintering-type sintered body 1a. Since a sintered body 1a with a gap 3 with a uniform distribution among adjoining particulate materials 2 is formed using the particulate material 2 with such the aspect ratio as this, a uniform cleaning of a filter sand is obtained when the sintered body 1a is used as a supporting floor. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种板状烧结型过滤介质，其成本可以降低，因为使用以相对低廉的价格商购的合成树脂的成型材料，并且可以模制成短时间，另外，为了提供作为板状过滤介质几乎没有翘曲等应变的烧结型过滤介质，并且在过滤介质的透气性中没有波动，并且没有波动依赖在一个过滤介质中的位置。解决方案：将在进料到模具中之前将纵横比在0.8-2.0之间的颗粒材料2进料到模具中，并通过用蒸汽加热进行烧结以获得烧结型烧结体1a。由于使用具有这样的长径比的颗粒材料2来形成具有相邻颗粒材料2之间的均匀分布的间隙3的烧结体1a，所以当将烧结体1a用作配套楼层。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2010188278A Gas diffuser, membrane module, membrane separator, gas diffusion method and membrane separation method 审中-公开
标题翻译：气体扩散器，膜模块，膜分离器，气体扩散方法和膜分离方法
公开(公告)号：JP2010188278A
公开(公告)日：2010-09-02
申请号：JP2009035138
申请日：2009-02-18
申请人： Kobelco Eco-Solutions Co Ltd , 株式会社神鋼環境ソリューション
发明人： ISHIYAMA AKIRA , KAWASHIMA ATSUSHI
IPC分类号： C02F3/20 , B01D65/00 , B01D65/02 , C02F1/44
CPC分类号： B01F3/04262 , B01D63/02 , B01D2313/26 , B01D2321/185 , B01F2003/04312 , B01F2003/0439 , C02F3/1273 , C02F3/20 , Y02W10/15
摘要： PROBLEM TO BE SOLVED: To reduce the scale of a space in which a gas diffuser is arranged while diffusing bubbles substantially uniformly from each through hole. SOLUTION: The gas diffuser includes a porous plate having a plurality of through holes, and a diffuser pipe arranged in such a manner that a discharge port for discharging bubbles into a sludge mixture liquid is located below the porous plate. In the diffuser, the center of the opening plane of the discharge port is located substantially directly under the center of the smallest circle surrounding the through holes of the porous plate, and the opening direction of the discharge port is set to be any one of the horizontal direction, vertical downward direction, and the direction between the horizontal direction and vertical downward direction. The inner diameter of the discharge port is 16 mm or above, and the ratio (L/D) of the distance L between the lower surface of the porous plate and the center of the opening plane of the discharge port to the diameter D of the circle is 0.8-1.2. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了减小气体扩散器布置的空间的尺度，同时从每个通孔大致均匀地扩散气泡。解决方案：气体扩散器包括具有多个通孔的多孔板和扩散管，其布置成使得用于将气泡排放到污泥混合液中的排出口位于多孔板下方。在扩散器中，排出口的开口面的中心基本上位于围绕多孔板的通孔的最小的圆的中心附近，排出口的打开方向被设定为水平方向，垂直向下方向，以及水平方向和垂直向下方向之间的方向。排出口的内径为16mm以上，多孔板的下表面与排出口的开口面的中心的距离L的比（L / D）相对于圈数为0.8-1.2。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2010172792A Aeration method and aeration device 审中-公开
标题翻译：航空方法与航空装置
公开(公告)号：JP2010172792A
公开(公告)日：2010-08-12
申请号：JP2009015715
申请日：2009-01-27
申请人： Kobelco Eco-Solutions Co Ltd , 株式会社神鋼環境ソリューション
发明人： ISHIYAMA AKIRA , KAWASHIMA ATSUSHI
IPC分类号： C02F3/20
CPC分类号： Y02W10/15
摘要： PROBLEM TO BE SOLVED: To reduce the time and labor for the maintenance of an air diffusing pipe, and make a space, in which the air diffusing pipe in disposed, small by inhibiting sludge mixed liquor from entering into the air diffusing pipe, disposed in the sludge mixed liquor, of activated sludge process equipment or the like to inhibit the clogging of the air diffusing pipe. SOLUTION: In an aeration method where the air diffusing pipe is disposed in the sludge mixed liquor and gas is discharged from the diffusing pipe to perform aeration, the air diffusing pipe having an internal diameter of discharge port for discharging the gas of 20 mm or more is arranged in the sludge mixed liquor so that the opening direction of the discharge port may be a horizontal direction, and the gas is discharged so that the linear velocity of the gas at the opening end of the discharge port may be 4 m/s or more and 15 m/s or less, thereby performing aeration. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了减少空气扩散管的维护的时间和人力，并且通过抑制污泥混合液进入空气扩散管而使其中放置的空气扩散管的空间小处理污泥混合液，活性污泥处理设备等，以抑制空气扩散管的堵塞。解决方案：在空气扩散管设置在污泥混合液中并从扩散管排出气体进行曝气的曝气方法中，具有用于排出气体的排出口内径的空气扩散管20 在污泥混合液中配置mm以上，排出口的开口方向为水平方向，排出气体，排出口的开口端的气体的线速度为4m s以上且15m / s以下，进行曝气。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2009160567A Biological treating method and biological treatment apparatus 有权
标题翻译：生物处理方法和生物处理设备
公开(公告)号：JP2009160567A
公开(公告)日：2009-07-23
申请号：JP2008128367
申请日：2008-05-15
申请人： Kobelco Eco-Solutions Co Ltd , 株式会社神鋼環境ソリューション
发明人： KAWASHIMA ATSUSHI , ISHIYAMA AKIRA
IPC分类号： C02F3/34 , C02F1/44 , C02F3/12 , C02F3/28
CPC分类号： Y02W10/15
摘要： PROBLEM TO BE SOLVED: To reduce the labor required for maintenance in a biological treating method and a biological treatment apparatus. SOLUTION: The biological treating method is provided, comprising a biological treatment process of biologically treating the treating object by activated sludge; and a membrane separation process of membrane-separating water containing the activated sludge, wherein at least part of inorganic solid matters contained in the water containing the activated sludge is dissolved. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：为了减少生物处理方法和生物处理装置中的维护所需的劳动。提供生物处理方法，其包括通过活性污泥生物处理处理对象的生物处理方法; 以及含有活性污泥的膜分离水的膜分离方法，其中包含在含有活性污泥的水中的至少一部分无机固体物质溶解。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2006007103A Membrane separation type sewage treatment apparatus and operating method therefor 有权
标题翻译：膜分离式污水处理装置及其操作方法
公开(公告)号：JP2006007103A
公开(公告)日：2006-01-12
申请号：JP2004188118
申请日：2004-06-25
申请人： Kobelco Eco-Solutions Co Ltd , 株式会社神鋼環境ソリューション
发明人： HASEGAWA SUSUMU , ISHIYAMA AKIRA , NAKAJIMA YUICHI
IPC分类号： C02F3/12 , C02F1/44 , C02F3/34
CPC分类号： Y02W10/15
摘要： PROBLEM TO BE SOLVED: To provide a membrane separation type sewage treatment apparatus with which sewage can be treated while dispensing with a flow rate adjusting tank even when the amount of the sewage to be treated exceeds the throughput capacity of an immersed membrane separation unit temporarily and to provide a method for operating this sewage treatment apparatus. SOLUTION: The membrane separation type sewage treatment apparatus is characterized in that a partition 4 is arranged in a bio-reaction tank 1 to divide the inside of the bio-reaction tank 1 into the first reaction tank 2 in which sewage is made to flow and the second reaction tank 3 which is communicated with the first reaction tank 2 and in which the immersed membrane separation unit 9 is housed, a first diffuser 7 and a second diffuser 8 are arranged respectively in the first reaction tank 2 and the second reaction tank 3, a supernatant liquid discharging means 21 is arranged in the first reaction tank 2 for discharging a supernatant liquid, and sewage supply destination changing-over means 19, 20 for changing-over a supply destination of sewage from the first reaction tank 2 to the second reaction tank 3 are provided. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种膜分离型污水处理装置，即使在待处理污水的量超过浸入的膜分离的通过量时，也可以在分配流量调节罐的同时处理污水并且提供操作该污水处理装置的方法。解决方案：膜分离型污水处理装置的特征在于，在生物反应罐1中配置隔板4，以将生物反应罐1的内部分解成制造污水的第一反应槽2 与第一反应槽2连通并且其中容纳浸入的膜分离单元9的第二反应槽3分别布置在第一反应罐2中，第二扩散器7和第二扩散器8分别布置在第一反应罐2中，反应容器3，在第一反应槽2内设置上清液排放装置21，用于排出上清液;以及用于从第一反应罐2转换污水的供给目的地的污水供给目的地转换装置19,20 到第二反应槽3。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2011020018A Water treatment apparatus 审中-公开
标题翻译：水处理设备
公开(公告)号：JP2011020018A
公开(公告)日：2011-02-03
申请号：JP2009165372
申请日：2009-07-14
申请人： Kobelco Eco-Solutions Co Ltd , 株式会社神鋼環境ソリューション
发明人： ISHIYAMA AKIRA
IPC分类号： C02F3/12 , C02F3/00
CPC分类号： Y02W10/15
摘要： PROBLEM TO BE SOLVED: To provide a water treatment apparatus capable of suppressing a deterioration in purifying effect of activated sludge by preventing extinction of microorganisms in the activated sludge without requiring a huge storage tank beyond necessity even when the amount of BOD fluctuates that is introduced to an aerobic treatment tank per unit time. SOLUTION: The water treatment apparatus equipped with the aerobic treatment tank for an aerobic treatment by bringing the activated sludge into contact with water to be treated containing an organic substance is characterized by having an organic substance supply means for supplying the aerobic treatment tank with a biodegradable organic substance when the ratio of the amount of the BOD in the water to be treated introduced to the aerobic treatment tank per unit time to the amount of the activated sludge in the aerobic treatment tank comes down below the prescribed value. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种水处理装置，其能够通过防止活性污泥中的微生物的灭绝而抑制活性污泥的净化效果的劣化，而不需要巨大的储存罐，即使当BOD的量波动时，每单位时间引进好氧处理槽。解决方案：通过使活性污泥与含有机物质的待处理水接触，配备有好氧处理槽的水处理装置的特征在于，具有供给有氧处理槽的有机物质供给单元当待处理的待处理水中的BOD的量与单位时间的需氧处理槽的比例相对于需氧处理槽中的活性污泥的量的比例低于规定值时，具有生物降解性有机物质。版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2010000475A Operation method of combined filtration equipment 有权
标题翻译：组合过滤设备的操作方法
公开(公告)号：JP2010000475A
公开(公告)日：2010-01-07
申请号：JP2008162952
申请日：2008-06-23
申请人： Kobelco Eco-Solutions Co Ltd , 株式会社神鋼環境ソリューション
发明人： TANIZAWA KEN , HIRAI YUKIKO , ISHIYAMA AKIRA
IPC分类号： C02F1/44 , B01D36/00 , B01D61/16 , B01D63/02 , C02F1/52
摘要： PROBLEM TO BE SOLVED: To provide an operation method of adding a coagulant to water to be treated of an immersion type membrane separation device and water to be treated of a media filtration device so as to provide the optimal concentration for both of the immersion type membrane separation device and the media filtration device, in combined filtration equipment in which the membrane permeated water and media filtrated water are obtained at the same time by jointly using the immersion type membrane separation device and the media filtration device.
SOLUTION: The operation method of combined filtration equipment is characterized in that the coagulant is added so as to provide a concentration range of 0.3 mg/L to 0.55 mg/L for raw water to be supplied to the immersion type membrane separation device, having a turbidity of 1 degree to 15 degree and the coagulant is added so as to provide a concentration range of 0.55 mg/L to 0.8 mg/L for concentrated water to be supplied to the media filtration device, in the combined filtration equipment in which the raw water such as river water and water of lake and marsh is membrane-separated by the immersion type membrane separation device to provide membrane permeated water and concentrated water of the immersion type membrane separation device is filtrated by the media filtration device to provide filtrated water, and both of the permeated water and filtrated water are supplied as treated water.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种将浸渍型膜分离装置的待处理水和絮凝剂添加到介质过滤装置的被处理水中的操作方法，以提供两者的最佳浓度浸渍式膜分离装置和介质过滤装置，通过联合使用浸渍型膜分离装置和介质过滤装置，同时获得膜渗透水和介质过滤水的组合过滤装置。组合式过滤设备的操作方法的特征在于，对浸入式膜分离装置的原水提供浓度范围为0.3mg / L至0.55mg / L的凝结剂，浊度为1〜15度，加入絮凝剂，浓缩范围为0.55mg / L〜0.8mg / L，浓缩水供给到介质过滤装置中，在组合过滤设备中其中浸入式膜分离装置将浸入式膜分离装置的膜透过水和浓缩水用水和水和沼泽水等原水进行膜分离，通过介质过滤装置过滤，水，并且作为处理水供给渗透水和过滤水。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2010000474A Operation method of combined filtration equipment 审中-公开
标题翻译：组合过滤设备的操作方法
公开(公告)号：JP2010000474A
公开(公告)日：2010-01-07
申请号：JP2008162951
申请日：2008-06-23
申请人： Kobelco Eco-Solutions Co Ltd , 株式会社神鋼環境ソリューション
发明人： TANIZAWA KEN , HIRAI YUKIKO , ISHIYAMA AKIRA
IPC分类号： C02F1/44 , B01D36/00 , B01D61/16 , B01D63/02 , C02F1/52
摘要： PROBLEM TO BE SOLVED: To provide an operation method of adding a coagulant only to water to be treated (raw water such as river water and water of lake and marsh) of an immersion type membrane separation device so as to provide the optimal concentration for both of the immersion type membrane separation device and a media filtration device, in combined filtration equipment in which the membrane permeated water and media filtrated water are obtained at the same time by jointly using the immersion type membrane separation device and the media filtration device.
SOLUTION: The operation method of combined filtration equipment is characterized in that the coagulant is added so as to provide a concentration range of 0.4 mg/L to 1.2 mg/L for raw water to be supplied to the immersion type membrane separation device, having a turbidity of 4 degree to 15 degree and the coagulant is not added to concentrated water to be supplied to the media filtration device, in the combined filtration equipment in which the raw water such as river water and water of lake and marsh is membrane-separated by the immersion type membrane separation device to provide membrane permeated water and concentrated water of the immersion type membrane separation device is filtrated by the media filtration device to provide filtrated water, and both of the permeated water and filtrated water are supplied as treated water.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种仅将浸渍型膜分离装置中的絮凝剂添加到浸渍型膜分离装置的待处理水（如河水，湖泊，沼泽的水等原水）中的操作方法，以提供最佳通过联合使用浸渍型膜分离装置和介质过滤装置，同时获得膜渗透水和介质过滤水的组合过滤设备中浸渍型膜分离装置和介质过滤装置的浓度。解决方案：组合过滤设备的操作方法的特征在于加入凝结剂以提供浓度范围为0.4mg / L至1.2mg / L，以供给浸入式膜分离装置的原水在河流水和湖泊和沼泽水等原水为膜的组合过滤设备中，浊度为4度〜15度，凝结剂不加入到供给到介质过滤装置的浓缩水中通过浸渍式膜分离装置分离浸渍型膜分离装置的膜透过水和浓缩水，通过介质过滤装置过滤，提供过滤水，并将渗透水和过滤水两者作为处理水供给。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2006212486A Membrane separator 审中-公开
标题翻译：膜分离器
公开(公告)号：JP2006212486A
公开(公告)日：2006-08-17
申请号：JP2005025434
申请日：2005-02-01
申请人： Kobelco Eco-Solutions Co Ltd , 株式会社神鋼環境ソリューション
发明人： ISHIYAMA AKIRA
IPC分类号： B01D65/00 , B01D63/02 , C02F1/44 , C02F3/12
CPC分类号： Y02W10/15
摘要： PROBLEM TO BE SOLVED: To provide a membrane separator which is constituted so as to rationalize a membrane washing interval by eliminating the non-uniformity of the adhesion or deposition amount on the surfaces of membranes between respective filter membrane modules, in a case that the solid-liquid separation of water to be treated in a water treatment process such as wastewater treatment or the like using an activated sludge treatment method or the like is performed by an immersion type membrane separator wherein a plurality of the filter membrane modules are arranged, to enhance treatment efficiency, and a membrane separation method. SOLUTION: In the membrane separator which is equipped with a plurality of the filter membrane modules arranged so as to be immersed in a water treatment tank and a permeated water pipe having a suction pump provided thereto so that the filter membrane modules are connected to the permeated water pipe through branch pipes, and constituted so that water to be treated is sucked by the suction pump to be permeated through the filter membrane modules to obtain treated water; in order to equalize the sucking forth of water to be treated, the filter membrane modules 2a, 2b, 2c and 2d are connected by the branch pipes 4 and 4 to constitute filter membrane module bodies 3a and 3b which are, in turn, connected by a branch pipe 4a to equalize the piping resistance between the respective filter membrane modules and the suction pump 6. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种膜分离器，其通过消除各过滤膜组件之间的膜表面上的粘附或沉积量的不均匀性而使膜洗涤间隔合理化，在这种情况下通过使用活性污泥处理方法等在废水处理等的水处理工序中进行处理的水的固液分离，通过浸渍型膜分离器进行，其中多个过滤膜组件被布置，提高处理效率，以及膜分离方法。解决方案：在装有多个过滤膜组件以便浸入水处理槽中的膜分离器和设置有抽吸泵的渗透水管中，使过滤膜组件连接通过分支管道到达渗透水管，并且被构造成使得被处理的水被抽吸泵吸入以透过过滤膜组件以获得处理水; 为了均衡被处理水的吸入，过滤膜组件2a，2b，2c，2d通过分支管4和4连接，构成过滤膜组件体3a和3b，过滤膜组件体3a和3b依次由分支管4a，以均衡各过滤膜组件和抽吸泵6之间的管道电阻。版权所有：（C）2006，JPO＆NCIPI

10. 发明专利

JP2006181506A Hollow fiber module 审中-公开
标题翻译：中空纤维模块
公开(公告)号：JP2006181506A
公开(公告)日：2006-07-13
申请号：JP2004378941
申请日：2004-12-28
申请人： Kobelco Eco-Solutions Co Ltd , 株式会社神鋼環境ソリューション
发明人： ISHIYAMA AKIRA
IPC分类号： B01D63/02
摘要： PROBLEM TO BE SOLVED: To continue operation of a hollow fiber module for a long period of time as far as possible and keep productivity without greatly lowering its filtering performance, and to reduce frequency of chemical washing.
SOLUTION: In the hollow fiber module M, in particular in dipping type, comprising an upper fixed part 3, a lower fixed part 4, and a lot of hollow fiber membranes 1 fixed to the upper and lower fixing parts and stretched between both fixing parts with upper ends opened and lower ends sealed, as the inside diameter of the hollow fiber membranes 1 is located at the upper part, it becomes large, and as it is located at the lower part, it becomes small.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：尽可能长时间地继续中空纤维模块的操作，并且保持生产率而不会大大降低其过滤性能，并降低化学洗涤的频率。解决方案：在中空纤维模块M中，特别是在浸渍型中，包括固定在上固定部分和下固定部分上的上固定部分3，下固定部分4和许多中空纤维膜1，并被拉伸在由于中空纤维膜1的内径位于上部，所以上端开放的固定部分和下端都被密封，因此中空纤维膜1的内径位于上部，并且位于下部时，其变小。版权所有（C）2006，JPO＆NCIPI

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