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    TREATMENT OF WATER TO EXTEND HALF-LIFE OF OZONE
    11.
    发明申请
    TREATMENT OF WATER TO EXTEND HALF-LIFE OF OZONE 有权
    处理水以延长臭氧的使用寿命

    公开(公告)号：US20140175017A1

    公开(公告)日：2014-06-26

    申请号：US14239368

    申请日：2012-08-20

    申请人： Steve L. Hengsperger ,  Justin L. Namespetra ,  Jamie O'Neil

    发明人： Steve L. Hengsperger ,  Justin L. Namespetra ,  Jamie O'Neil

    IPC分类号： C02F9/00

    CPC分类号： C02F9/00 ,  B01F3/04985 ,  B01F2003/04886 ,  B01J39/05 ,  B01J39/07 ,  B01J39/20 ,  B01J47/022 ,  B01J49/06 ,  B01J49/53 ,  C01B13/11 ,  C01B2201/22 ,  C01B2201/64 ,  C02F1/42 ,  C02F1/78 ,  C02F2001/425 ,  C02F2209/06

    摘要： A system for providing an acidic ionized ozonated liquid. The system includes a liquid inlet arranged to accept a liquid into the system; an acid-based cation-exchange resin in fluid communication with the liquid inlet, the resin adapted to exchange cations in the accepted liquid with H+ ions on the resin; an ozone dissolving apparatus in fluid communication with the liquid inlet and the acid-based cation-exchange resin; and a liquid outlet in fluid communication with the liquid inlet, the acid-based cation-exchange resin and the ozone dissolving apparatus. The ozone dissolving apparatus and the acid-based cation-exchange resin cooperating to produce the acidic ionized ozonated liquid for dispensation out of the system via the liquid outlet.

    摘要翻译： 一种用于提供酸性离子化臭氧化液体的系统。 该系统包括设置成将液体接纳到系统中的液体入口; 与液体入口流体连通的酸性阳离子交换树脂，树脂适于在树脂上与H +离子交换接受的液体中的阳离子; 与液体入口和酸性阳离子交换树脂流体连通的臭氧溶解装置; 以及与液体入口，酸性阳离子交换树脂和臭氧溶解装置流体连通的液体出口。 臭氧溶解装置和酸性阳离子交换树脂协同生产酸性离子化臭氧化液体，用于通过液体出口排出系统。

    WATER TREATMENT PROCESS
    14.
    发明申请
    WATER TREATMENT PROCESS 审中-公开
    水处理工艺

    公开(公告)号：US20130193074A1

    公开(公告)日：2013-08-01

    申请号：US13697755

    申请日：2011-05-13

    申请人： Peter Voigt ,  Michael Hollitt ,  Nikolai Zontov

    发明人： Peter Voigt ,  Michael Hollitt ,  Nikolai Zontov

    IPC分类号： C02F1/42

    CPC分类号： C02F1/42 ,  B01J39/05 ,  B01J39/07 ,  B01J49/06 ,  C02F1/048 ,  C02F1/441 ,  C02F1/66 ,  C02F5/08 ,  C02F2001/425 ,  C02F2103/06 ,  C02F2103/08 ,  C02F2103/10 ,  C02F2201/006 ,  C02F2303/16 ,  C02F2303/22

    摘要： A water treatment process for substantially removing one or more ionic species from a feed water includes an ion containing aqueous solution to produce a treated water product, the process including: (a) a sorption step, including contacting a solid sorbent with said feed water to produce a solution depleted in said one or more ionic species and a loaded sorbent; (b) a concentrating step, includes concentrating an inlet stream including the ionic species depleted solution to produce a concentrate rich in said one or more ionic species and said treated water product; and (c) a desorbing step, including contacting said loaded sorbent with an aqueous desorbant including said concentrate to thereby desorb at least some of said one or more ionic species from said loaded sorbent.

    摘要翻译： 用于从进料水中基本上除去一种或多种离子物质的水处理方法包括含离子的水溶液以产生经处理的水产物，该方法包括：（a）吸附步骤，包括使固体吸附剂与所述给水接触， 产生在所述一种或多种离子物质和负载的吸附剂中耗尽的溶液; （b）浓缩步骤，包括浓缩包含所述离子物质贫化溶液的入口流以产生富含所述一种或多种离子物质和所述处理水产物的浓缩物; 和（c）解吸步骤，包括使所述负载的吸附剂与包含所述浓缩物的含水脱附剂接触，从而从所述负载的吸附剂中解吸至少一些所述一种或多种离子物质。

    Apparatus for producing regenerative water for a water softener
    15.
    发明授权
    Apparatus for producing regenerative water for a water softener 有权
    用于生产软水器再生水的设备

    公开(公告)号：US08480966B2

    公开(公告)日：2013-07-09

    申请号：US12784395

    申请日：2010-05-20

    申请人： Sung Hun Yoon ,  Won Tae Kim

    发明人： Sung Hun Yoon ,  Won Tae Kim

    IPC分类号： B01D35/00

    CPC分类号： C02F1/42 ,  B01J49/06 ,  B01J49/53 ,  C02F1/008 ,  C02F1/688 ,  C02F9/005 ,  C02F2001/425 ,  C02F2303/16

    摘要： Disclosed herein is an apparatus and method of producing regenerative water. The apparatus includes a main body, a basket, a regenerative substance block and an on/off valve. The main body has a water inlet port through which raw water is supplied into the main body, a water outlet port through which regenerative water is discharged out of the main body, and a drain port which drains an excess of raw water or regenerative water. The basket is provided in the main body. The regenerative substance block is contained in the basket and dissolved by the raw water. The on/off valve is provided on the water outlet port. The raw water dissolves the regenerative substance block for a predetermined duration. When the on/off valve is opened, the produced regenerative water is supplied through the water outlet port into a soft water tank.

    摘要翻译： 本文公开了一种生产再生水的装置和方法。 该装置包括主体，篮子，再生物质块和开/关阀。 主体具有进水口，原料水通过该入口进入主体，再生水通过其从主体排出的出水口和排出原水或再生水过量的排水口。 篮子设在主体上。 再生物质块被包含在篮子中并被原水溶解。 开/关阀设在出水口上。 原水将再生物质块溶解预定的时间。 当开/关阀打开时，生成的再生水通过出水口供给到软水箱中。

    SYSTEM AND METHOD FOR REVERSIBLE CATION-EXCHANGE DESALINATION
    18.
    发明申请
    SYSTEM AND METHOD FOR REVERSIBLE CATION-EXCHANGE DESALINATION 审中-公开
    用于可逆交换脱盐的系统和方法

    公开(公告)号：US20100282675A1

    公开(公告)日：2010-11-11

    申请号：US12624917

    申请日：2009-11-24

    申请人： Arup K. SenGupta ,  Sudipta Sarkar

    发明人： Arup K. SenGupta ,  Sudipta Sarkar

    IPC分类号： C02F1/42 ,  B01D65/02

    CPC分类号： B01D61/04 ,  B01D61/025 ,  B01D61/027 ,  B01D2311/04 ,  B01J39/05 ,  B01J49/06 ,  B01J49/53 ,  C02F1/42 ,  C02F1/441 ,  C02F9/00 ,  C02F2001/425 ,  C02F2103/08 ,  C02F2303/16 ,  Y02A20/131 ,  B01D2311/2623

    摘要： Desalination is accomplished by subjecting feed saline water to a cation exchanger in magnesium form where sodium and scale-forming cations are at least partially exchanged for non-scale-forming magnesium ions. This ion exchange also reduces the osmotic pressure of the solution. When the resultant solution is subjected to a pressure-driven membrane desalination process, scaling is reduced and desalinated water is efficiently produced at a lower pressure. After desalination, the concentrated waste water, which contains higher concentrations of ions such as magnesium and sodium, is used to regenerate the depleted cation exchanger back into magnesium form. This regeneration permits the process to be self-sustainable.

    摘要翻译： 海水淡化是通过使进料盐水进入镁形式的阳离子交换剂来完成的，其中钠和氧化皮形成阳离子至少部分地被更换成不规模形成的镁离子。 这种离子交换也降低了溶液的渗透压。 当所得溶液经受压力驱动的膜脱盐过程时，结垢减少，并且在较低压力下有效地产生脱盐水。 脱盐后，使用含有较高浓度离子如镁和钠的浓缩废水将耗尽的阳离子交换剂再生成镁形式。 这种再生使得该过程可以自我维持。

    WATER SOFTENER REGENERATION
    19.
    发明申请
    WATER SOFTENER REGENERATION 有权
    水肥再生

    公开(公告)号：US20100193444A1

    公开(公告)日：2010-08-05

    申请号：US12365856

    申请日：2009-02-04

    申请人： Francis Boodoo

    发明人： Francis Boodoo

    IPC分类号： B01J49/00

    CPC分类号： B01J49/53 ,  B01J39/05 ,  B01J39/20 ,  B01J49/06 ,  B01J49/50 ,  B01J49/75 ,  F22B29/06 ,  F22B33/18 ,  F22B37/486 ,  Y02W10/37

    摘要： A new process for ion exchange softening of water used in Once-Through Steam Generators (OTSGs) by recovering and using the salt content of the blowdown water from the OTSG to regenerate the softener resin is provided, thus eliminating the cost for commercial regenerant salt that would otherwise be needed. Further, the very high purity of the salt recovered in the blowdown inherently results in the production of softened water with hardness leakage levels that are an order of magnitude lower than can be attained using commercial salt, thus reducing scale deposit potential and improving operating efficiency and reliability of the OTSG.

    摘要翻译： 提供了一种通过回收和使用来自OTSG的排污水的盐含量来再生软化剂树脂的用于一次通过蒸汽发生器（OTSG）中的水的离子交换软化的新方法，从而消除了商业再生盐的成本， 否则将需要。 此外，在排污中回收的盐的非常高的纯度固有地导致软化水的生产，其硬度泄漏水平比使用商业盐可以获得的量级低一个数量级，从而降低沉积潜力并提高操作效率， OTSG的可靠性。