公开(公告)号：US06325907B1

公开(公告)日：2001-12-04

申请号：US09691013

申请日：2000-10-18

Applicant: Marc D. Andelman

Inventor： Marc D. Andelman

IPC: C02F146

Abstract: An energy efficient flow-through capacitor, particularly for the concentration and/or separation of seawater. The flow-through capacitor is successively charged and discharged prior to the cell voltage exceeding 1.5 volts.

Abstract translation: 一种节能的流通电容器，特别适用于海水的浓缩和/或分离。 在电池电压超过1.5伏之前，流通电容器被连续充电和放电。

公开(公告)号：US5360540A

公开(公告)日：1994-11-01

申请号：US27699

申请日：1993-03-08

Applicant: Marc D. Andelman

Inventor： Marc D. Andelman

IPC: B01D15/00 ,  B01D15/08 ,  B01J47/08 ,  C02F1/00 ,  C02F1/469 ,  G01N30/02 ,  G01N30/38 ,  G01N30/50 ,  G01N30/60 ,  G01N30/80 ,  G01N30/96

CPC classification number: B01J47/08 ,  B01D15/08 ,  B01D15/3885 ,  C02F1/4691 ,  G01N30/50 ,  G01N30/6069 ,  G01N30/96 ,  C02F2301/024 ,  G01N2030/027 ,  G01N2030/965 ,  G01N30/02 ,  G01N30/38 ,  G01N30/6043 ,  G01N30/6091 ,  G01N30/80

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 the 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 column 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 固定到背衬层的高表面积导电层，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，流过电容器 连接到DC电源以对具有不同极性的各个导电层​​充电，由此含有流体 通过该柱由导电固定相纯化，并将其保留在高表面积层上，并且允许例如净化诸如盐的液体溶液，并提供纯化液体的回收。

公开(公告)号：US5196115A

公开(公告)日：1993-03-23

申请号：US760752

申请日：1991-09-16

Applicant: Marc D. Andelman

Inventor： Marc D. Andelman

IPC: B01D15/00 ,  B01D15/08 ,  B01J47/08 ,  C02F1/00 ,  C02F1/469 ,  G01N30/02 ,  G01N30/38 ,  G01N30/50 ,  G01N30/60 ,  G01N30/80 ,  G01N30/96

CPC classification number: G01N30/6069 ,  B01D15/08 ,  B01D15/3885 ,  B01J47/08 ,  C02F1/4691 ,  G01N30/50 ,  G01N30/96 ,  B01D15/36 ,  C02F2301/024 ,  G01N2030/027 ,  G01N2030/965 ,  G01N30/02 ,  G01N30/38 ,  G01N30/6043 ,  G01N30/80

Abstract: A controlled charge chromatography column for the purification of a fluid containing materials, 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 the outlet, the flow-through capacitor means comprising a plurality of spirally wound, spaced apart 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 column 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: 一种用于净化含有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和 流过电容器，设置在入口和出口之间的塔内，流通电容器装置包括多个螺旋缠绕的间隔开的层，以包括第一导电背衬层，例如石墨，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 通过该柱由导电固定相纯化，并将其保留在高表面积层上，并允许例如净化液体溶液如盐，并提供纯化液体的回收。

公开(公告)号：US5192432A

公开(公告)日：1993-03-09

申请号：US792902

申请日：1991-11-15

Applicant: Marc D. Andelman

Inventor： Marc D. Andelman

IPC: B01D15/00 ,  B01D15/08 ,  B01J47/08 ,  C02F1/00 ,  C02F1/469 ,  G01N30/02 ,  G01N30/38 ,  G01N30/50 ,  G01N30/60 ,  G01N30/80 ,  G01N30/96

CPC classification number: G01N30/6069 ,  B01D15/08 ,  B01D15/3885 ,  B01J47/08 ,  C02F1/4691 ,  G01N30/50 ,  G01N30/96 ,  C02F2301/024 ,  G01N2030/027 ,  G01N2030/965 ,  G01N30/02 ,  G01N30/38 ,  G01N30/6043 ,  G01N30/80

Abstract: A controlled charge chromatography column for the purification of a fluid containing materials, 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 the outlet, the flow-through capacitor means comprising a plurality of spirally wound, spaced apart 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 column 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: 一种用于净化含有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和 流过电容器，设置在入口和出口之间的塔内，流通电容器装置包括多个螺旋缠绕的间隔开的层，以包括第一导电背衬层，例如石墨，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 通过该柱由导电固定相纯化，并将其保留在高表面积层上，并允许例如净化液体溶液如盐，并提供纯化液体的回收。