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    Water Treatment Process and Plant Using Ballasted Flocculation and Settling
    122.
    发明申请
    Water Treatment Process and Plant Using Ballasted Flocculation and Settling 有权
    使用压载絮凝沉淀的水处理工艺和植物

    公开(公告)号：US20140209523A1

    公开(公告)日：2014-07-31

    申请号：US14107071

    申请日：2013-12-16

    Applicant: Philippe Sauvignet ,  Claus Dahl ,  Valey Ursel ,  Celine Levecq ,  Jean-Francois Beaudet

    Inventor： Philippe Sauvignet ,  Claus Dahl ,  Valey Ursel ,  Celine Levecq ,  Jean-Francois Beaudet

    IPC: C02F9/00 ,  C02F1/52

    CPC classification number: C02F1/52 ,  B01D21/0045 ,  B01D21/06 ,  B01D21/08 ,  B01D21/34 ,  C02F1/004 ,  C02F1/006 ,  C02F1/28 ,  C02F1/38 ,  C02F1/42 ,  C02F1/5209 ,  C02F1/5281 ,  C02F1/66 ,  C02F9/00 ,  C02F2201/003 ,  C02F2209/001 ,  C02F2209/40 ,  C02F2301/043 ,  C02F2305/12

    Abstract: A method for treating wastewater using a ballasted flocculation technique includes continuously measuring the concentration of suspended solids, organic matter or other impurities in the water to be treated prior to directing the water to be treated to a flocculation tank. Based on this measurement, the amount of ballast necessary to obtain treated water of a predetermined quality is then calculated. In the flocculation tank, ballast and a flocculating reagent are added to the water to form a water-floc mixture. The water-floc mixture is directed to a settling tank where a sludge-ballast mixture is settled. The sludge-ballast mixture is directed to a mixing tank and then to a separator to separate the ballast from the sludge. The separated ballast is directed to the flocculation tank. The separated sludge is directed to the mixing tank when the level of sludge-ballast mixture in the mixing tank is lower than a predetermined level.

    Abstract translation: 使用压载絮凝技术处理废水的方法包括在将待处理的水引导到絮凝罐之前连续地测量被处理水中的悬浮固体，有机物质或其他杂质的浓度。 基于该测量，然后计算获得预定质量的处理水所需的压载量。 在絮凝槽中，将镇流器和絮凝剂添加到水中以形成水絮凝剂混合物。 将水絮凝物混合物导向沉淀池，在此沉淀池中沉淀有淤泥 - 镇流器混合物。 污泥 - 镇流器混合物被引导到混合罐，然后被引导到分离器以将淤渣与污泥分离。 分离的镇流器被引导到絮凝罐。 当混合罐中的污泥 - 镇流器混合物的水平低于预定水平时，分离的污泥被引导到混合槽。

    ELECTRODEIONIZATION DEVICE INCLUDING ION EXCHANGE SPACER AND METHOD OF ASSEMBLY
    124.
    发明申请
    ELECTRODEIONIZATION DEVICE INCLUDING ION EXCHANGE SPACER AND METHOD OF ASSEMBLY 有权
    电离装置，包括离子交换器间隔件和组装方法

    公开(公告)号：US20140083601A1

    公开(公告)日：2014-03-27

    申请号：US14115638

    申请日：2012-05-22

    Applicant: Steven D. Jons ,  Joseph Dooley ,  David J. Moll ,  Gregg L. Poppe ,  Mark A. Spalding

    Inventor： Steven D. Jons ,  Joseph Dooley ,  David J. Moll ,  Gregg L. Poppe ,  Mark A. Spalding

    IPC: B01D61/48

    CPC classification number: B01D61/485 ,  B01D61/48 ,  C02F1/4695 ,  C02F2201/003 ,  Y10T156/1111 ,  Y10T156/1116

    Abstract: A method for assembling an electrodeionization device comprising providing in a sequential arrangement: an anode, membrane cell assembly, cathode; wherein the membrane cell assembly comprises at least one sequential arrangement of: a cation exchange membrane, concentrating chamber, anion exchange membrane, diluting chamber, cation exchange membrane, concentrating chamber and anion exchange membrane. The method includes locating an ion exchange spacer in at least one chamber of the membrane cell assembly wherein an ion exchange spacer comprises an ion exchange resin and a dissolvable binder.

    Abstract translation: 一种用于组装电去离子装置的方法，包括按顺序排列：阳极，膜电池组件，阴极; 其中所述膜电池组件至少包括以下顺序排列：阳离子交换膜，浓缩室，阴离子交换膜，稀释室，阳离子交换膜，浓缩室和阴离子交换膜。 该方法包括将离子交换间隔物定位在膜电池组件的至少一个室中，其中离子交换隔离物包括离子交换树脂和可溶解的粘合剂。

    Composite filtration and demineralization apparatus
    125.
    发明授权
    Composite filtration and demineralization apparatus 有权
    复合过滤和脱盐装置

    公开(公告)号：US08658036B2

    公开(公告)日：2014-02-25

    申请号：US13057270

    申请日：2009-07-28

    Applicant: Mitsuru Yoden ,  Satoshi Kasahara ,  Mikio Sugano

    Inventor： Mitsuru Yoden ,  Satoshi Kasahara ,  Mikio Sugano

    IPC: B01D24/12 ,  B01D24/36 ,  B01D29/33 ,  B01D29/52 ,  B01D29/66 ,  B01J49/00

    CPC classification number: B01D63/02 ,  B01D65/02 ,  B01D2313/20 ,  B01D2313/90 ,  B01D2321/04 ,  B01D2321/18 ,  B01D2325/12 ,  B01J47/022 ,  B01J49/05 ,  B01J49/60 ,  C02F1/001 ,  C02F1/42 ,  C02F1/44 ,  C02F2001/422 ,  C02F2001/425 ,  C02F2001/427 ,  C02F2101/006 ,  C02F2101/203 ,  C02F2201/003 ,  C02F2303/16 ,  Y02A20/131

    Abstract: A filtration and demineralization apparatus 10 including a vessel 20 in a form of a body of revolution; a hollow columnar body 40 that is located in an internal space of the vessel 20, one end 40a of the columnar body being connected to an inner surface of the vessel 20 along an entire circumference of the end, and the other end 40b of the columnar body forming an opening; and a partition plate 44 that is connected to the other end 40b of the hollow columnar body along an entire circumference of the other end 40b, the partition plate being configured to separate an inside space or an outside space of the hollow columnar body 40 as an independent space in the vessel. The partition plate 44 has a circulation port 43 that allows water that is to be treated to pass therethrough. The independent space in the vessel that is separated by the partition plate functions as a filtration chamber 41 in which filter elements are loaded, and the inside space or the outside space of the hollow columnar body that is not separated as the independent space by the partition plate functions as a demineralization chamber 22, the water that was treated in the filtration chamber being adapted to enter the demineralization chamber through the circulation port 43.

    Abstract translation: 包括旋转体形式的容器20的过滤和脱矿质装置10; 位于容器20的内部空间的中空柱状体40，柱状体的一端40a沿着端部的整个圆周与容器20的内表面连接，柱状体的另一端40b 身体形成开口; 以及分隔板44，其沿着另一端部40b的整个圆周连接到中空柱状体的另一端部40b，隔板构造成将中空柱状体40的内部空间或外部空间分离为 船上独立空间。 分隔板44具有允许待处理水通过的循环口43。 由分隔板隔开的容器中的独立空间用作过滤器元件被装载的过滤室41，并且空心柱状体的内部空间或外部空间作为独立空间被分隔开 板作为脱盐室22起作用，在过滤室中处理的水适于通过循环端口43进入脱盐室。

    METHOD AND ELECTROLYSER FOR DISINFECTANT PRODUCTION
    126.
    发明申请
    METHOD AND ELECTROLYSER FOR DISINFECTANT PRODUCTION 审中-公开
    消毒剂生产方法和电解质

    公开(公告)号：US20140021061A1

    公开(公告)日：2014-01-23

    申请号：US14036987

    申请日：2013-09-25

    Applicant: Valeri Iltsenko ,  Nikolay Nayda

    Inventor： Valeri Iltsenko ,  Nikolay Nayda

    IPC: C25B1/26

    CPC classification number: C25B1/26 ,  C02F1/46109 ,  C02F1/467 ,  C02F2201/003 ,  C02F2201/46145 ,  C02F2201/46155 ,  C02F2209/06

    Abstract: The present invention relates to the chemical engineering for getting useful products from aqueous solution of electrolytes with various concentration by electrolytic method and it can be used for the production of disinfectants widely utilized in medicine, biology, and ecology.This invention solves a task of disinfectant production with the capacity of a single electrolyser amounting to 1200 litres per hour and up to 600 grams of active chlorine per hour by utilizing 3-7 gram sodium chloride (NaCl) for the production of 1 gram of active chlorine on the basis of a reliable and safe hydraulic structure. The main condition for the effective solving of the task is the initial directing of fresh water supply into the internal tubular cathode chamber for the cathode cooling purposes, before the participation in final disinfectant production process. A coolable cathode enables to increase the hold-up time of the electrolyte in the electrode chamber without application of circulation circuits improving significantly the efficiency of sodium chloride utilization. The simplicity of the method makes it possible to increase both the productivity of a single electrolyser and the efficiency of the process.

    Abstract translation: 本发明涉及通过电解方法从各种浓度的电解质水溶液中获得有用产品的化学工程，并且可用于生产广泛应用于医药，生物和生态学的消毒剂。 本发明通过使用3-7克氯化钠（NaCl）生产1克活性物质，解决了每小时1200升和每小时600克活性氯的单个电解槽的能力的消毒剂生产任务。 基于可靠和安全的液压结构的氯。 有效解决任务的主要条件是在参与最终消毒剂生产过程之前，首先将淡水供应引导到阴极冷却目的的内部管状阴极室中。 可冷却的阴极能够增加电极室中的电解质的滞留时间，而不需要循环回路显着提高氯化钠的利用效率。 该方法的简单性使得可以提高单个电解槽的生产率和工艺的效率。

    Device for Treating Water Comprising a Solid Filter Drum
    127.
    发明申请
    Device for Treating Water Comprising a Solid Filter Drum 审中-公开
    用于处理包含固体过滤鼓的水的装置

    公开(公告)号：US20130313173A1

    公开(公告)日：2013-11-28

    申请号：US13808011

    申请日：2011-06-30

    Applicant: Thomas Schmitt ,  Nikolai Hertfelder

    Inventor： Thomas Schmitt ,  Nikolai Hertfelder

    IPC: C02F3/00

    CPC classification number: C02F3/00 ,  B01D33/11 ,  B01J23/28 ,  C02F1/001 ,  C02F3/08 ,  C02F3/082 ,  C02F2201/003 ,  C02F2303/20 ,  Y02W10/15

    Abstract: Device for treating water comprising a solid filter drum. The invention relates to a device for treating water comprising:—a biological treatment zone (13) housing a plurality of biological discs (16) mounted on a shaft (17) that can be turned, —a filtration zone (14) housing a filter drum (20) mounted on the same shaft as the said biological discs (16), —conveying means (39) for conveying biologically treated water originating from said biological treatment zone (13) into said filter drum (20), —means for unplugging said filter drum (20), which means are positioned on the outside of said filter drum (20), —sludge collection means (24) positioned inside said filter drum (20) facing said unplugging means and connected to a discharge line (28, 29, 30) that discharges said sludge from said filter drum (20). According to the invention, the sides of said filter drum (20) are closed by solid sidewalls (22, 23), and said discharge line (28, 29, 30) comprises a portion (30) which extends along the axis of said shaft (17) through a first of said sidewalls (23) mounted to rotate about said axis, the second sidewall (22) of said filter drum (20) being secured to said shaft (17).

    Abstract translation: 用于处理包含固体过滤鼓的水的装置。 本发明涉及一种用于处理水的装置，包括：生物处理区（13），其容纳安装在可以转动的轴（17）上的多个生物盘（16）， - 过滤区（14），其容纳过滤器 安装在与所述生物盘（16）相同的轴上的滚筒（20）， - 用于将源自所述生物处理区（13）的生物处理水输送到所述过滤鼓（20）中的输送装置（39）， - 用于拔出 所述过滤鼓（20），其位于所述过滤鼓（20）的外部; - 污泥收集装置（24），其位于所述过滤鼓（20）内面向所述拔出装置并连接到排出管线 29，30），其从所述过滤鼓（20）排出所述污泥。 根据本发明，所述过滤鼓（20）的侧面由实心侧壁（22,23）封闭，并且所述排出管线（28,29,30）包括沿所述轴的轴线延伸的部分（30） （17）安装成围绕所述轴线旋转的所述侧壁（23）中的第一侧壁，所述过滤鼓（20）的第二侧壁（22）固定到所述轴（17）上。

    Water Electrolysis Treatment Device
    129.
    发明申请
    Water Electrolysis Treatment Device 审中-公开
    水电解处理装置

    公开(公告)号：US20130206671A1

    公开(公告)日：2013-08-15

    申请号：US13877198

    申请日：2011-10-12

    Applicant: Tomonori Ohira ,  Shinya Onoue ,  Kenji Kawashima

    Inventor： Tomonori Ohira ,  Shinya Onoue ,  Kenji Kawashima

    IPC: C02F1/469

    CPC classification number: C02F1/4695 ,  B01D61/422 ,  C02F1/4693 ,  C02F2001/46171 ,  C02F2101/20 ,  C02F2103/04 ,  C02F2103/08 ,  C02F2103/16 ,  C02F2201/003 ,  C02F2201/46115 ,  C02F2201/4617 ,  C02F2201/46185

    Abstract: A water electrolysis apparatus is provided that can stably produce water with high purity while preventing soiling and breakage, allows easy handling, detachment, and replacement, and allows inexpensive manufacture and maintenance. The water electrolysis apparatus includes: a treatment vessel; an anion cylinder having a cylindrical negative ion permeable membrane provided in the treatment vessel; a cation cylinder having a cylindrical positive ion permeable membrane provided in the treatment vessel; an anode provided in the cylindrical negative ion permeable membrane in an axial direction of the cylinder; and a cathode provided in the cylindrical positive ion permeable membrane in an axial direction of the cylinder, water to be treated stored in the treatment vessel can flow in an axial direction of the cylinder of the anion cylinder and the cation cylinder in the treatment vessel, and ion concentrated water with concentrated ions is obtained in the anion cylinder and the cation cylinder, and pure water is obtained in the treatment vessel.

    Abstract translation: 本发明提供一种能够稳定地生产高纯度的水，同时防止污染和破裂的水电解装置，易于处理，拆卸和更换，并且允许廉价的制造和维护。 水电解装置包括：处理容器; 设置在处理容器中的具有圆柱形负离子可渗透膜的阴离子筒; 具有设置在处理容器中的圆柱形正离子可渗透膜的阳离子筒; 设置在所述圆筒状的负离子透过膜中的在所述圆筒的轴向上的阳极; 以及设置在筒体的轴向的圆筒状的正离子透过膜中的阴极，储存在处理容器中的被处理水可以在处理容器内的阴离子筒和阳离子筒的筒体的轴向流动， 并且在阴离子筒和阳离子筒中获得具有浓缩离子的离子浓缩水，并且在处理容器中获得纯水。

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