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    Apparatus for fluid purification and methods of manufacture and use thereof
    9.
    发明授权
    Apparatus for fluid purification and methods of manufacture and use thereof 有权
    用于流体净化的装置及其制造和使用方法

    公开(公告)号：US08721862B2

    公开(公告)日：2014-05-13

    申请号：US13101632

    申请日：2011-05-05

    申请人： Li-Shiang Liang ,  Emile Montminy

    发明人： Li-Shiang Liang ,  Emile Montminy

    IPC分类号： B01D61/48

    CPC分类号： B01D61/52 ,  B01D61/422 ,  B01D61/44 ,  B01D61/46 ,  B01D61/48 ,  B01D61/58 ,  B01J47/08 ,  C02F1/42 ,  C02F1/4604 ,  C02F1/4695 ,  C02F2001/422 ,  C02F2001/425 ,  C02F2201/46115 ,  C02F2301/02 ,  C02F2301/066

    摘要： The present invention generally relates to devices able to purify fluids electrically that are contained within pressure vessels, as well as to methods of manufacture and use thereof. Liquids or other fluids to be purified enter the purification device and, under the influence of an electric field, are treated to produce an ion-depleted liquid. Species from the entering liquids are collected to produce an ion-concentrated liquid. Increasing the exterior pressure on the device may reduce the pressure difference between the interior of the device and the exterior, which may reduce manufacturing costs or simplify construction.

    摘要翻译： 本发明一般涉及能够纯化包含在压力容器内的电流的装置，以及其制造和使用方法。 待净化的液体或其他流体进入净化装置，并在电场的影响下进行处理以产生离子耗尽的液体。 收集来自进入液体的物质以产生离子浓缩液体。 增加装置上的外部压力可以减小装置内部和外部之间的压力差，这可能降低制造成本或简化结构。

    Systems and Methods for Process Stream Treatment
    10.
    发明申请
    Systems and Methods for Process Stream Treatment 审中-公开
    过程流处理系统和方法

    公开(公告)号：US20130008858A1

    公开(公告)日：2013-01-10

    申请号：US12520001

    申请日：2007-12-21

    申请人： Michael Howdeshell ,  Clayton B. Maugans ,  Chad L. Felch ,  Evgeniya Freydina ,  Li-Shiang Liang ,  Joseph D. Gifford

    发明人： Michael Howdeshell ,  Clayton B. Maugans ,  Chad L. Felch ,  Evgeniya Freydina ,  Li-Shiang Liang ,  Joseph D. Gifford

    IPC分类号： C02F9/14 ,  C02F9/06 ,  C02F1/72

    CPC分类号： C02F1/72 ,  C02F2101/101 ,  C02F2101/30 ,  C02F2103/365

    摘要： Systems and methods for process stream treatment. The treatment system may generally include an oxidation unit coupled to a downstream demineralization unit. The oxidation unit may oxidize organic and reduced sulfur contaminants in the process stream to facilitate downstream treatment. The demineralization unit may convert a product of the oxidation unit to generate a mineral stream. In some examples, the process stream may be a spent caustic stream from an industrial operation, such as an ethylene production facility or a petroleum refinery. A fresh caustic stream, such as a sodium hydroxide stream, may be isolated in the demineralization step and returned to the industrial operation for use.

    摘要翻译： 流程处理系统和方法。 处理系统通常可以包括耦合到下游脱盐装置的氧化装置。 氧化单元可以在工艺流中氧化有机和还原的硫污染物以促进下游处理。 脱矿质单元可以将氧化装置的产物转化成矿物流。 在一些实例中，工艺流可以是来自工业操作的废碱流，例如乙烯生产设备或炼油厂。 可以在去矿化步骤中分离出新鲜的苛性碱流，例如氢氧化钠流，并返回工业操作使用。