Treatment for contaminated media
    1.
    发明授权
    Treatment for contaminated media 失效
    污染媒介的处理

    公开(公告)号:US06197187B1

    公开(公告)日:2001-03-06

    申请号:US09310314

    申请日:1999-05-12

    IPC分类号: C02F1461

    摘要: A method for treating a contaminated media. The method comprises disposing electrodes at the contaminated media, injecting a salt-containing solution into contaminated media, applying an electric voltage between electrodes imposed peripherally to the region, forming ions from the salt-containing solution, and migrating the ions between the electrodes across the contaminated media. The ions of the salt-containing solution migrate into at least a portion of the contaminated media to treat the contaminated media.

    摘要翻译: 一种处理受污染介质的方法。 该方法包括在污染介质上设置电极,将含盐溶液注入污染的介质中,在周围施加在该区域周围的电极之间施加电压,从含盐溶液形成离子,并将电极之间的离子迁移到 受污染的媒体。 含盐溶液的离子迁移到至少一部分污染的介质中以处理受污染的介质。

    Contaminant treatment method
    2.
    发明授权
    Contaminant treatment method 失效
    污染物处理方法

    公开(公告)号:US06521810B2

    公开(公告)日:2003-02-18

    申请号:US09893377

    申请日:2001-06-27

    IPC分类号: A62D300

    摘要: The present invention provides a method for treating contaminated media. The method comprises introducing remediating ions consisting essentially of ferrous ions, and being peroxide-free, in the contaminated media; applying a potential difference across the contaminated media to cause the remediating ions to migrate into contact with contaminants in the contaminated media; chemically degrading contaminants in the contaminated media by contact with the remediating ions; monitoring the contaminated media for degradation products of the contaminants; and controlling the step of applying the potential difference across the contaminated media in response to the step of monitoring.

    摘要翻译: 本发明提供了一种处理污染介质的方法。 该方法包括在受污染的介质中引入基本上由亚铁离子组成并且是无过氧化物的补救离子; 在污染的介质上施加潜在差异,使得补救离子迁移到与污染介质中的污染物接触; 通过与补救离子接触来化学降解污染介质中的污染物; 监测受污染的介质污染物的降解产物; 以及响应于监测步骤控制跨受污染介质施加电位差的步骤。

    Vapor compression membrane distillation system and method
    4.
    发明授权
    Vapor compression membrane distillation system and method 有权
    蒸气压缩膜蒸馏系统及方法

    公开(公告)号:US08512567B2

    公开(公告)日:2013-08-20

    申请号:US12872502

    申请日:2010-08-31

    摘要: A desalination system wherein a latent heat of condensation produced by the temperature gradient across a membrane distillation (MD) module is transferred directly to a latent heat of vaporization during desalination of a liquid flow stream. The desalination system comprises the MD module disposed within an object and configured to receive an input feed stream for desalination and produce an output flow stream of a product. The system also comprises a vapor compressor in fluidic communication with the MD module and configured to introduce a hot steam to a high temperature side of the MD module and extract a cool steam, having a temperature less than the hot steam, from a low temperature side of the MD module, thereby creating a temperature gradient across of the MD module. A desalination method is also presented.

    摘要翻译: 一种脱盐系统,其中通过膜蒸馏(MD)模块的温度梯度产生的冷凝潜热直接转移到在液体流的脱盐期间的蒸发潜热。 脱盐系统包括设置在物体内的MD模块,并且被配置为接收用于脱盐的输入进料流并产生产物的输出流。 该系统还包括与MD模块流体连通的蒸气压缩机,其构造为将热蒸汽引入MD模块的高温侧,并从低温侧提取具有小于热蒸汽的温度的冷蒸汽 的MD模块,从而在MD模块两端形成温度梯度。 还提出了一种脱盐方法。

    METHOD AND SYSTEM FOR TREATING OILY WASTEWATER
    7.
    发明申请
    METHOD AND SYSTEM FOR TREATING OILY WASTEWATER 审中-公开
    用于处理油污水的方法和系统

    公开(公告)号:US20120132588A1

    公开(公告)日:2012-05-31

    申请号:US13071543

    申请日:2011-03-25

    IPC分类号: C02F1/44

    摘要: The invention relates to a method for treating oily wastewater comprising: pretreating the oily wastewater using at least one of electrocoagulation, flotation and absorbing to produce a pretreated water; and treating the pretreated water using membrane distillation to produce a product water. In another aspect, the invention relates to a system for treating oily wastewater comprising: a pretreatment apparatus for pretreating the oily wastewater to produce a pretreated water, the pretreatment apparatus comprising at least one of an electrocoagulation apparatus, a flotation apparatus and an absorbing apparatus; and a membrane distillation apparatus for treating the pretreated water to produce a product water.

    摘要翻译: 本发明涉及一种处理含油废水的方法,包括:使用电凝,浮选和吸收中的至少一种来预处理油性废水以产生预处理的水; 并使用膜蒸馏处理预处理的水以产生产物水。 另一方面,本发明涉及一种用于处理含油废水的系统,包括:预处理装置,用于预处理油性废水以产生预处理的水,所述预处理装置包括电凝装置,浮选装置和吸收装置中的至少一种; 以及用于处理预处理的水以产生产物水的膜蒸馏装置。

    VAPOR COMPRESSION MEMBRANE DISTILLATION SYSTEM AND METHOD
    8.
    发明申请
    VAPOR COMPRESSION MEMBRANE DISTILLATION SYSTEM AND METHOD 有权
    蒸气压缩膜蒸馏系统及方法

    公开(公告)号:US20120048803A1

    公开(公告)日:2012-03-01

    申请号:US12872502

    申请日:2010-08-31

    IPC分类号: B01D61/36

    摘要: A desalination system wherein a latent heat of condensation produced by the temperature gradient across a membrane distillation (MD) module is transferred directly to a latent heat of vaporization during desalination of a liquid flow stream. The desalination system comprises the MD module disposed within an object and configured to receive an input feed stream for desalination and produce an output flow stream of a product. The system also comprises a vapor compressor in fluidic communication with the MD module and configured to introduce a hot steam to a high temperature side of the MD module and extract a cool steam, having a temperature less than the hot steam, from a low temperature side of the MD module, thereby creating a temperature gradient across of the MD module. A desalination method is also presented.

    摘要翻译: 一种脱盐系统,其中通过膜蒸馏(MD)模块的温度梯度产生的冷凝潜热直接转移到在液体流的脱盐期间的蒸发潜热。 脱盐系统包括设置在物体内的MD模块,并且被配置为接收用于脱盐的输入进料流并产生产物的输出流。 该系统还包括与MD模块流体连通的蒸气压缩机,其构造为将热蒸汽引入MD模块的高温侧,并从低温侧提取具有小于热蒸汽的温度的冷蒸汽 的MD模块,从而在MD模块两端形成温度梯度。 还提出了一种脱盐方法。

    ENERGY STORAGE DEVICE AND SYSTEM
    9.
    发明申请
    ENERGY STORAGE DEVICE AND SYSTEM 有权
    能源存储设备和系统

    公开(公告)号:US20110206980A1

    公开(公告)日:2011-08-25

    申请号:US12711556

    申请日:2010-02-24

    IPC分类号: H01M2/00

    CPC分类号: H01M2/025 H01M10/39

    摘要: An energy storage device includes a housing having an interior surface defining a volume and a plurality of solid electrolyte elements disposed in the volume. Each solid electrolyte element has a first surface that defines at least a portion of a first, cathodic chamber, and a second surface that defines a second, anodic chamber. A plurality of individual anodic chambers are thus provided, at least one of which is evacuated below atmospheric pressure. A majority of anodic chambers can be spaced from one another in a manner that provides a substantially uniform reaction rate throughout the cathodic chamber. The housing and the plurality of solid electrolyte elements together may be configured to define a second volume devoid of solid electrolyte elements and that is sufficient in size to accommodate a desired number of solid electrolyte elements and to provide an accessible cathodic chamber filling point and that is further sufficient in size to alter the volume of the cathodic chamber with respect to the volume of the plurality of anodic chambers to achieve a desired volumetric ratio between the cathodic and anodic chambers.

    摘要翻译: 能量存储装置包括具有限定体积的内表面和设置在体积中的多个固体电解质元件的壳体。 每个固体电解质元件具有限定第一阴极室的至少一部分的第一表面和限定第二阳极室的第二表面。 因此,提供了多个单独的阳极室,其中至少一个在低于大气压下被排空。 大多数阳极室可以以在整个阴极室中提供基本均匀的反应速率的方式彼此间隔开。 壳体和多个固体电解质元件可以被构造成限定没有固体电解质元件的第二体积,并且其尺寸足以容纳所需数量的固体电解质元件并且提供可访问的阴极室填充点,并且是 进一步足够的尺寸以相对于多个阳极室的体积来改变阴极室的体积,以实现阴极室和阳极室之间所需的体积比。

    WASTE HEAT DRIVEN DESALINATION PROCESS
    10.
    发明申请
    WASTE HEAT DRIVEN DESALINATION PROCESS 有权
    废热脱盐脱盐工艺

    公开(公告)号:US20110147195A1

    公开(公告)日:2011-06-23

    申请号:US12646481

    申请日:2009-12-23

    IPC分类号: C02F1/06 B01D3/06

    摘要: Disclosed is a process for improving the efficiency of a combined-cycle power generation plant and desalination unit. The process includes supplying exhaust gases from a gas turbine set used to generate electrical power to a heat recovery steam generator (HRSG) and then directing the steam from the HRSG to a steam turbine set. Salinous water is supplied into an effect of the desalination unit. Steam exhausted from the steam turbine set is utilized in the effect of the desalination unit to produce a distillate vapor and brine from the effect by heat exchange. Additionally, steam is introduced steam from at least one additional heat source from the combined-cycle power generation plant to the effect to increase the mass flow rate of steam into the effect. In one embodiment, the additional heat source is an intercooler heat exchanger. Heated water from the intercooler heat exchanger is provided to a reduced atmosphere flash tank, and the steam flashed in the flash tank is provided to the effect.

    摘要翻译: 公开了一种提高联合循环发电厂和脱盐单元效率的方法。 该过程包括将来自用于产生电力的燃气轮机组的废气提供给热回收蒸汽发生器(HRSG),然后将来自HRSG的蒸汽引导至蒸汽涡轮机组。 盐水供给到脱盐单元的作用。 蒸汽涡轮机组排出的蒸汽用于脱盐单元的作用,以通过热交换的作用产生馏出物蒸气和盐水。 此外,蒸汽从来自联合循环发电厂的至少一个额外的热源引入蒸汽,以提高蒸汽的质量流量。 在一个实施例中,附加热源是中间冷却器热交换器。 来自中间冷却器热交换器的加热水被提供到减压气体闪蒸罐,并且提供闪蒸在闪蒸罐中的蒸汽。