Flow-through capacitor, system and method
    2.
    发明授权
    Flow-through capacitor, system and method 失效
    流通电容器,系统和方法

    公开(公告)号:US06628505B1

    公开(公告)日:2003-09-30

    申请号:US10049872

    申请日:2002-02-12

    Inventor: Marc D. Andelman

    Abstract: A flow-through capacitor and fluid for the purification system wherein the flow-through capacitor comprises a plurality of individuals, electrolyte-isolated cells (7), and the cells are electrically connected in series in a cartridge holder.

    Abstract translation: 用于净化系统的流通电容器和流体,其中所述流通电容器包括多个个体,电解质隔离电池(7),并且所述电池串联电连接在盒保持器中。

    Controlled charge chromatography system
    6.
    发明授权
    Controlled charge chromatography system 失效
    受控电荷色谱系统

    公开(公告)号:US5200068A

    公开(公告)日:1993-04-06

    申请号:US819828

    申请日:1992-01-13

    Inventor: Marc D. Andelman

    Abstract: A controlled charge chromatography column for the purification of a fluid-containing material, which column comprises a chromatographic column having an inlet for the introduction of a fluid to be purified and an outlet for the discharge of the purified fluid, and one or more concentrated materials and a flow-through capacitor disposed within the column between the inlet and outlet, the flow-through capacitor means comprising a plurality of spirally wound or stacked washer layers to include a first electrically conductive backing layer, such as of graphite, and a first high surface area conductive layer secured to the backing layer, such as composed of porous carbon fibers and a non-conductive, porous spacer layer to electrically insulate the backing and conductive layer and to permit the flow of material therethrough, the flow-through capacitor to be connected to a DC power source to charge the respective conductive layers with different polarities whereby a fluid containing material through the colum is purified by the electrically conductive stationary phase and the retention thereof onto the high surface area layer and permitting for example the purification of solutions of liquids, such as salt, and providing for the recovery of a purified liquid.

    Abstract translation: 一种用于纯化含液体材料的受控电荷色谱柱,该色谱柱包括具有用于引入待纯化流体的入口和用于排出纯化流体的出口的色谱柱,以及一种或多种浓缩物质 以及设置在入口和出口之间的柱内的流通电容器,所述流通电容器装置包括多个螺旋卷绕或堆叠的垫圈层,以包括第一导电背衬层,例如石墨,以及第一高度 固定到背衬层的表面积导电层,例如由多孔碳纤维和非导电多孔间隔层组成,以使背衬和导电层电绝缘并允许材料流过其中,流通电容器为 连接到DC电源以对具有不同极性的各导电层充电,由此含有流体的材料 通过导管将导电固定相纯化,并将其保留在高表面积层上,并允许例如净化诸如盐的液体溶液,并提供纯化液体的回收。

    Surfactant Combined Flow Through Capacitor
    8.
    发明申请
    Surfactant Combined Flow Through Capacitor 审中-公开
    表面活性剂组合流过电容器

    公开(公告)号:US20080128353A1

    公开(公告)日:2008-06-05

    申请号:US11794457

    申请日:2006-01-06

    Inventor: Marc D. Andelman

    CPC classification number: C02F1/547 C02F1/4691 C02F2101/30 C02F2209/05

    Abstract: Surfactants and flow through capacitors (3) work together synergistically to enhance each other's function. Surfactants added upstream into the feed water (1) enhance the flow through capacitor's (3) ability to purify organic compounds from fluid streams. Surfactants (13) added downstream into the product water enhance the micelle forming processes so that they work more effectively in appliances (11), by working in smaller amounts or concentrations, and with less tendency to precipitate, form a solid or a crud.

    Abstract translation: 表面活性剂和通过电容器(3)的流动协同工作,以增强彼此的功能。 上游加入进水(1)中的表面活性剂增强了电容器(3)从流体流中净化有机化合物的能力。 在产品水中下游加入的表面活性剂(13)增强了胶束形成过程,使得它们在电器(11)中更有效地工作,通过以较小的量或浓度工作,并且具有较少的沉淀,形成固体或粗糙物的倾向。

    Strengthened conductive polymer stabilized electrode composition and
method of preparing
    9.
    发明授权
    Strengthened conductive polymer stabilized electrode composition and method of preparing 失效
    强化导电聚合物稳定电极的组成及其制备方法

    公开(公告)号:US6127474A

    公开(公告)日:2000-10-03

    申请号:US921738

    申请日:1997-08-27

    Inventor: Marc D. Andelman

    CPC classification number: C08K3/0033 C02F1/4691

    Abstract: A high tensile strength, fluorocarbon-conductive, particle binder material useful as electrodes in a flow-through capacitor. The material comprises electrodes formed from fibrillated fine fibers, conductive carbon particles and a small amount of a polymeric binder. The method includes admixing the materials, fibrillating the polymers, and extruding the material to electrode forms.

    Abstract translation: 用作流通电容器中的电极的高拉伸强度,碳氟化合物导电的颗粒粘合剂材料。 该材料包括由原纤化细纤维,导电碳颗粒和少量聚合物粘合剂形成的电极。 该方法包括混合材料,使聚合物原纤化,并将材料挤压成电极形式。

    Fluid separation system with flow-through capacitor
    10.
    发明授权
    Fluid separation system with flow-through capacitor 失效
    具有流通电容器的流体分离系统

    公开(公告)号:US5748437A

    公开(公告)日:1998-05-05

    申请号:US653832

    申请日:1996-05-28

    Inventor: Marc D. Andelman

    Abstract: A flow-through capacitor and a controlled charge chromatography column system using the capacitor for the purification of a fluid-containing material, which column comprises an inlet for a fluid to be purified and an outlet for the discharge of the purified fluid, and a flow-through capacitor disposed within the column. The flow-through capacitor comprises a plurality of spirally-wound, stacked washer or rods to include a first electrically conductive backing layer, such as of graphite, and a first high surface area conductive layer secured to one side of the backing layer, such as carbon fibers, and a second high surface area conductive layer secured to the opposite side of the backing layer, the high surface area material layers arranged to face each other and separated by a nonconductive, ion-permeable spacer layer to insulate electrically the backing and conductive layer. The system includes a DC power source to charge the respective conductive layers with different polarities whereby a fluid-containing material passing through the column is purified by the electrically conductive, high surface area stationary phase and the retention thereof onto the high surface area layer and permitting, for example, the purification of aqueous solutions of liquids, such as salt, and providing for the recovery of a purified liquid.

    Abstract translation: 一种流通电容器和使用电容器的受控电荷色谱柱系统,用于净化含流体的材料,该柱包括用于待净化的流体的入口和用于排出纯化流体的出口, 通过电容器设置在该列内。 流通电容器包括多个螺旋卷绕的层叠的垫圈或杆,以包括第一导电背衬层,例如石墨,以及固定到背衬层的一侧的第一高表面积导电层,例如 碳纤维和固定到背衬层的相对侧的第二高表面积导电层,高表面积材料层布置为彼此面对并由不导电的离子可渗透间隔层隔开,以使背衬和导电 层。 该系统包括一个直流电源,用于以不同的极性对相应的导电层进行充电,由此通过该柱的含流体的材料被导电的高表面积固定相净化,并将其保留在高表面积层上并允许 例如,纯化诸如盐的液体的水溶液,并提供回收纯化液体。

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