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1. 发明申请

US20110240474A1 CAPACITIVE DEIONIZATION CELL WITH RADIAL FLOW 有权
标题翻译：具有径向流动能力的电解池
公开(公告)号：US20110240474A1
公开(公告)日：2011-10-06
申请号：US13139331
申请日：2009-12-18
申请人： Leonard Paul Seed , Daren D. Yetman , Iurie Pargaru , Gene Sidney Shelp
发明人： Leonard Paul Seed , Daren D. Yetman , Iurie Pargaru , Gene Sidney Shelp
IPC分类号： C02F1/469 , B03C5/02 , C02F103/08
CPC分类号： C02F1/4691 , C02F1/46114 , C02F2201/003
摘要： A water treatment apparatus comprising a stack of circular electrodes with a central through hole, the electrodes are supplied with electricity so as to form anodes and cathodes in alternating intercalation. The anodes and cathodes so arranged to lie in such close-spaced parallel face to face relationship as to form a capacitive deionization cell. Water to be treated is passed from the outside of the stack, radially inward through between the electrodes into the central through hole and then axially out of the stack.
摘要翻译：一种水处理设备，包括具有中心通孔的圆形电极堆叠，电极被供电以便交替插入形成阳极和阴极。阳极和阴极被布置成处于形成电容去离子电池的这种紧密平行的面对面关系中。待处理的水从堆叠的外部径向向内穿过电极之间进入中心通孔，然后轴向地离开堆叠。

2. 发明申请

US20120247959A1 THROUGH-FLOW CAPACITIVE DEIONIZATION CELL 审中-公开
标题翻译：通过流动电容性电解池
公开(公告)号：US20120247959A1
公开(公告)日：2012-10-04
申请号：US13515606
申请日：2010-12-16
申请人： Leonard Paul Seed , Iurie Pargaru , Gene Sidney Shelp
发明人： Leonard Paul Seed , Iurie Pargaru , Gene Sidney Shelp
IPC分类号： B03C5/02 , C02F1/469 , B03C5/00
CPC分类号： C02F1/4691
摘要： The capacitive electrodes of the CDI cell are arranged to form a tube. Water to be treated flows through the tube-walls. The CDI electrodes are permeable, and form the tube-walls, whereby the flow passes through the thicknesses of the electrodes and of the spacers. The electrodes may be in the form of concentric tubes, or may be wrapped spirally.
摘要翻译： CDI电池的电容电极被布置成形成管。待处理的水流过管壁。 CDI电极是可渗透的，并且形成管壁，由此流动通过电极和间隔物的厚度。电极可以是同心管的形式，或者可以是螺旋状的。

3. 发明授权

US08252086B2 Extraction of metals from sulphide minerals 有权
标题翻译：从硫化矿物中提取金属
公开(公告)号：US08252086B2
公开(公告)日：2012-08-28
申请号：US12440085
申请日：2007-09-13
申请人： Leonard Paul Seed , Gene Sidney Shelp
发明人： Leonard Paul Seed , Gene Sidney Shelp
IPC分类号： C22B3/04
CPC分类号： C22B3/045 , C22B3/02 , C22B23/005 , C22B23/043 , C25C1/08 , C25C7/02 , Y02P10/234
摘要： Nickel entrained in the sulphide mineral pyrrhotite is engineered to dissolve in leaching acid in a two step procedure. First, a slurry of the mineral and the acid is activated by oxidation. This is done in a time T1 by electrolysis; or alternatively chemically, by adding e.g an oxidizing acid to the mineral. After activation, the slurry is then kept under anoxic conditions for a time T2. During T2, the sulphide starts to dissolve much more rapidly, and the rapid breakdown of the sulphide enables the nickel to dissolve and thus to be leached out of the mineral. The dissolved nickel is extracted from the leaching acid e.g by electro-winning.
摘要翻译：夹带在硫化矿物中的镍磁黄铁矿被工程化以溶解在浸出酸中的两步法。首先，通过氧化活化矿物和酸的浆液。这通过电解在T1时间完成; 或者化学上通过向矿物中加入例如氧化酸。活化后，将浆液保持在缺氧条件下一段时间T2。在T2期间，硫化物开始迅速溶解，硫化物的快速分解使得镍能够溶解并因此从矿物中浸出。从浸出酸中提取溶解的镍，例如通过电击。

4. 发明授权

US06866754B2 Electrochemical cover for inhibiting diffusion/infiltration of oxygen into reactive sulphide materials 失效
标题翻译：用于抑制氧进入反应性硫化物材料的扩散/渗透的电化学覆盖物
公开(公告)号：US06866754B2
公开(公告)日：2005-03-15
申请号：US10147458
申请日：2002-05-17
申请人： Gene Sidney Shelp , Rejean Joseph Henri Brousseau
发明人： Gene Sidney Shelp , Rejean Joseph Henri Brousseau
IPC分类号： B09B1/00 , C02F1/467 , C25F7/00 , C02F1/70 , C23F13/10
CPC分类号： C02F1/4676 , B09B1/00
摘要： Acidity in water leaching from a mass of sulphide tailings is prevented by de-oxygenating the water prior to entering the mass. A cover comprising an electrolytic cell, either galvanic or impressed-current, gives rise to a cathode reaction in which the redox voltage of the water drops to 003 volts or less. The cover can be thinner, and much less expensive, than an equally-effective non-reactive cover. The electrolyte is water contained in water-retaining soil, or a depth of water, lying over the cathode. The cathode is steel mesh, or a layer of graphite, spread over the whole mass of tailings.
摘要翻译：通过在进入物料之前对水进行脱氧来防止从大量硫化物尾矿中浸出的酸度。包含电解池或外加电流的盖子产生阴极反应，其中水的氧化还原电压下降到003伏或更小。盖子可以比同等效果的非反应性盖板更薄，更便宜。电解液是保存在阴极中的保水土壤或水深的水分。阴极是钢网，或一层石墨，遍布整个尾矿块。

5. 发明申请

US20140069814A1 FLOWPATHS IN CDI CELL 有权
标题翻译： CDI细胞中的FLOWPATHS
公开(公告)号：US20140069814A1
公开(公告)日：2014-03-13
申请号：US14115742
申请日：2012-05-11
申请人： Leonard Paul Seed , Iurie Pargaru , Gene Sidney Shelp
发明人： Leonard Paul Seed , Iurie Pargaru , Gene Sidney Shelp
IPC分类号： C02F1/469
CPC分类号： C02F1/4691 , C02F2103/08 , C02F2201/4611
摘要： In a capacitive deionization water desalination apparatus, the waterways of the cell are physically switchable between treatment-phase and purge-phase. In treatment-phase, the waterways conduct the flow of water thickness-wise, in-series, through the whole stack of electrodes and spacers. In purge-phase, the waterways conduct the flow of purge-water into the edges of the spacers, and along the spacers parallel to the plane of the spacers.
摘要翻译：在电容去离子水脱盐装置中，电池的水路在处理阶段和净化阶段之间物理切换。在处理阶段，水道通过整个电极和间隔物层叠地进行串联的水流。在清洗阶段，水道将吹扫水的流动进入间隔件的边缘，并沿着间隔物的平面平行的间隔物。

6. 发明申请

US20120298153A1 WASHING APPLIANCE WITH DEDICATED WATER-SOFTENER 审中-公开
标题翻译：洗涤器具与专用水皂剂
公开(公告)号：US20120298153A1
公开(公告)日：2012-11-29
申请号：US13522562
申请日：2011-02-07
申请人： Leonard Paul Seed , Iurie Pargaru , Gene Sidney Shelp
发明人： Leonard Paul Seed , Iurie Pargaru , Gene Sidney Shelp
IPC分类号： B08B3/00
CPC分类号： A47L15/4229 , A47L15/4231 , C02F1/008 , C02F1/4691 , C02F1/688 , C02F5/10 , C02F2001/46138 , C02F2201/006 , C02F2201/46145 , C02F2303/16 , D06F39/007 , D06F39/088
摘要： The softener is based on a capacitive-deionization (CDI) cell, in which the hardness ions are extracted, and disposed of still intact, in concentrated form. The softener is combined with a chelate to inhibit precipitation, in the appliance, from the concentrated effluent. The chelate being citric acid, the acidity is effective to keep the hardness ions in solution. The purify and regenerate modes of operation of the softener can be timed to coincide with the washing and rinsing cycles of the appliance, whereby the presence of the softener does not affect the speed and performance of the appliance.
摘要翻译：软化剂基于电容去离子（CDI）电池，其中提取硬度离子，并以浓缩形式仍然完好地处理。软化剂与螯合物结合以抑制器具中浓缩流出物的沉淀。螯合物是柠檬酸，酸度有效地将硬度离子保持在溶液中。软化剂的净化和再生操作模式可以被定时以与设备的洗涤和漂洗循环一致，由此软化剂的存在不影响器具的速度和性能。

7. 发明申请

US20110240472A1 CAPACITIVE DEIONIZATION CELL WITH THROUGH-FLOW 审中-公开
标题翻译：通过流动的电容式电解池
公开(公告)号：US20110240472A1
公开(公告)日：2011-10-06
申请号：US13139317
申请日：2009-12-15
申请人： Leonard Paul Seed , Iurie Pargaru , Gene Sidney Shelp
发明人： Leonard Paul Seed , Iurie Pargaru , Gene Sidney Shelp
IPC分类号： C02F1/46 , C02F103/08
CPC分类号： C02F1/4691 , C02F1/4604 , C02F2001/46161 , C02F2201/003 , C02F2201/4613 , C02F2303/16
摘要： The electrodes of the described CDI cell are porous and permeable. The liquid to be deionized (e.g. salt water to be desalinated) flows through the electrodes. The electrodes are arranged in a stack, alternating anode/cathode, and water being treated passes through every electrode in the whole stack. For regeneration, the cells are connected (short-circuited) together, and the ions are dislodged mainly by flushing action. The through-flow arrangement can be realized in a number of different configurations.
摘要翻译：所述CDI电池的电极是多孔的和可渗透的。要去离子的液体（例如要脱盐的盐水）流过电极。电极布置成堆叠，交替的阳极/阴极和待处理的水通过整个堆叠中的每个电极。为了再生，细胞连接（短路）在一起，并且离子主要通过冲洗作用而被移除。通流配置可以以多种不同的配置来实现。

8. 发明授权

US07160430B2 Electrochemical treatment of ammonia in waste-water 有权
标题翻译：废水中氨的电化学处理
公开(公告)号：US07160430B2
公开(公告)日：2007-01-09
申请号：US10662818
申请日：2003-09-16
申请人： Gene Sidney Shelp , Leonard Paul Seed
发明人： Gene Sidney Shelp , Leonard Paul Seed
IPC分类号： B01J39/08 , C02F1/42 , C02F1/20 , C01C1/10 , C25B9/00 , C25B1/00
CPC分类号： C02F1/20 , B01J49/06 , B01J49/70 , C02F1/4672 , C02F1/4674 , C02F1/66 , C02F9/00 , C02F2001/425 , C02F2001/46128 , C02F2001/46142 , C02F2101/16 , C02F2201/46145 , C02F2209/005 , C02F2209/06 , C02F2303/16
摘要： In a sewage treatment plant, dissolved ammonium is extracted from the waste-water stream, and is transferred to a body of secondary water. The secondary water is passed through an electrolysis station, where the ammonium is transformed to nitrogen gas. The capture and transfer can be done by ion-exchange, the electrolysis then being done on the regenerant water. Or the capture and transfer can be done by first transforming the dissolved ammonium to ammonia gas by raising the pH of the waste-water, then passing the ammonia gas through acidic secondary-water, in which the ammonia dissolves, the electrolysis then being done on the acid-water. The electrolysed, ammonium-diminished, secondary-water can be re-used in further capture/transfer episodes. The secondary-water does not mix with the waste-water stream.
摘要翻译：在污水处理厂中，从废水流中提取溶解的铵，并将其转移到二次水体中。二次水通过电解站，其中铵转化为氮气。捕获和转移可以通过离子交换进行，然后在再生水上进行电解。或者捕获和转移可以通过首先通过提高废水的pH来将溶解的铵转化成氨气，然后将氨气通过氨溶解的酸性二次水进行，然后进行电解酸水。电解，铵减少的二次水可以再次用于进一步的捕获/转移发生。二次水不与废水流混合。

9. 发明授权

US5630934A In-situ treatment system for inhibiting the formation of, and for alleviating, acidity in water 失效
标题翻译：用于抑制水中酸性和缓解酸性的原位处理系统
公开(公告)号：US5630934A
公开(公告)日：1997-05-20
申请号：US518334
申请日：1995-08-23
申请人： Ward Chesworth , Gene S. Shelp , Barry J. Shelp
发明人： Ward Chesworth , Gene S. Shelp , Barry J. Shelp
IPC分类号： B09C1/08 , C02F1/461 , C02F1/467 , C02F1/46
CPC分类号： B09C1/085 , C02F1/46176 , C02F1/4676
摘要： Treatment is described for acidity caused by water seeping down through a seam of acid-generating mineral such as pyrite. The pyrite oxidises through exposure to the atmosphere (as a result of mine workings). The treatment system creates an galvanic cell, using the submerged portion of the pyrite seam as the cathode, the water in the aquifer as the electrolyte, and a body of scrap iron immersed in the water as the (sacrificial) anode. Contact rods are inserted into the pyrite seam, and are connected, via a cable, to the body of scrap iron, which is placed in a nearby pond. Hydrogen ions migrate to the cathode and bubble off as hydrogen gas, raising the pH. The acid generating reactions in the pyrite seam are inhibited, and acid concentrations in the already contaminated water in the pond and in the aquifer are reduced. In an alternative, the exposed beaches of pyrite in a tailings pond are provided with grids of metal mesh or graphite in place of the inserted rods. The grids provide a better contact with the pyrite.
摘要翻译：描述了由于通过诸如黄铁矿等酸性矿物的接缝渗水而引起的酸性的处理。黄铁矿通过暴露于大气中（作为矿井作业的结果）而氧化。处理系统使用黄铁矿接缝的浸没部分作为阴极，含水层中的水作为电解质，以及作为（牺牲）阳极浸入水中的废铁体，形成原电池。接触棒插入黄铁矿接缝中，并通过电缆连接到放置在附近池塘中的废铁体。氢离子迁移到阴极并作为氢气起泡，提高pH。黄铁矿接缝中的酸生成反应被抑制，池塘和含水层已经被污染的水中的酸浓度降低。另一种替代方案是，在尾矿池中暴露的黄铁矿海滩中提供金属网格或石墨网格代替插入的杆。栅格提供了与黄铁矿更好的接触。

10. 发明授权

US09079789B2 Flowpaths in CDI cell 有权
标题翻译： CDI细胞流路
公开(公告)号：US09079789B2
公开(公告)日：2015-07-14
申请号：US14115742
申请日：2012-05-11
申请人： Leonard Paul Seed , Iurie Pargaru , Gene Sidney Shelp
发明人： Leonard Paul Seed , Iurie Pargaru , Gene Sidney Shelp
IPC分类号： C02F1/46 , C02F1/469 , C02F103/08
CPC分类号： C02F1/4691 , C02F2103/08 , C02F2201/4611
摘要： In a capacitive deionization water desalination apparatus, the waterways of the cell are physically switchable between treatment-phase and purge-phase. In treatment-phase, the waterways conduct the flow of water thickness-wise, in-series, through the whole stack of electrodes and spacers. In purge-phase, the waterways conduct the flow of purge-water into the edges of the spacers, and along the spacers parallel to the plane of the spacers.
摘要翻译：在电容去离子水脱盐装置中，电池的水路在处理阶段和净化阶段之间物理切换。在处理阶段，水道通过整个电极和间隔物层叠地进行串联的水流。在清洗阶段，水道将吹扫水的流动进入间隔件的边缘，并沿着间隔物的平面平行的间隔物。

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