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51. 发明申请

WO2004096717A2 METHOD AND APPARATUS FOR TREATING WASTE WATER 审中-公开
标题翻译：用于处理废水的方法和装置
公开(公告)号：WO2004096717A2
公开(公告)日：2004-11-11
申请号：PCT/JP2004/006167
申请日：2004-04-28
申请人： EBARA CORPORATION , NAKAGAWA, Sota , AKAHORI, Masaji , KASHIWAGI, Makoto , MAISHIGI, Keiji
发明人： NAKAGAWA, Sota , AKAHORI, Masaji , KASHIWAGI, Makoto , MAISHIGI, Keiji
IPC分类号： C02F1/469
CPC分类号： C02F1/4693 , C02F1/42 , C02F1/4678 , C02F1/4695 , C02F1/5236 , C02F1/56 , C02F1/66 , C02F1/705 , C02F9/00 , C02F2001/46152 , C02F2101/20 , C02F2103/346 , C02F2201/46125 , C22B7/006 , C22B15/0086 , C25C1/12 , C25D21/16 , Y02P10/234 , Y02P10/236
摘要： The present invention relates to a method and apparatus for removing and recovering metal such as copper from various kinds of waste water containing copper. A method for treating waste water includes treating waste water in a copper treatment step (10) comprising a combination of electrodialysis operation and electrolytic deposition operation to produce treated water (107) having a lowered copper concentration, and recovering copper from the waste water.
摘要翻译：本发明涉及从各种含铜废水中除去和回收铜等金属的方法和装置。处理废水的方法包括在包含电渗析操作和电解沉积操作的组合的铜处理步骤（10）中处理废水以产生铜浓度降低的处理水（107），并从废水中回收铜。

52. 发明申请

WO2004074188A1 METHOD AND APPARATUS FOR PROCESSING FLUIDS 审中-公开
标题翻译：用于处理流体的方法和装置
公开(公告)号：WO2004074188A1
公开(公告)日：2004-09-02
申请号：PCT/AU2004/000211
申请日：2004-02-21
申请人： WONDER WATER PTY LTD , BRIGGS, William, Ernest
发明人： BRIGGS, William, Ernest
IPC分类号： C02F1/46
CPC分类号： C02F1/461 , B01D53/326 , C02F1/4606 , C02F1/46104 , C02F1/46109 , C02F1/4618 , C02F1/4678 , C02F2001/46123 , C02F2103/008 , C02F2103/026 , C02F2103/42 , C02F2201/4611 , C02F2201/46145
摘要： The present invention relates generally to the processing of fluids and/or their carriers. Carriers may comprise pipes, tubes and the like or reservoirs for the distribution and/or storage of fluids. In one form, the present invention relates to a method and apparatus that is suitable for use in the treatment of various fluids, such as water, by introducing at least one chemically active metal into the water and its carriers for disinfection of the water in a controlled manner. The invention also relates to a biasing means for displacement of an electrode arrangement to allow for the introduction of ions into a fluid at a controlled or easily monitored rate that is commensurate with the amount of fluid flow.
摘要翻译：本发明一般涉及流体和/或其载体的加工。载体可以包括用于分配和/或储存流体的管，管等或储存器。在一种形式中，本发明涉及一种适用于处理各种流体（例如水）的方法和装置，通过将至少一种化学活性金属引入水中及其载体中以消毒水受控的方式。本发明还涉及用于使电极装置移位以允许以与流体流量相当的受控或易于监测的速率将离子引入流体的偏置装置。

53. 发明申请

WO03064329A8 METHOD FOR TREATING WATER IN ORDER TO REDUCE THE METAL ION CONCENTRATION THEREOF 审中-公开
标题翻译：用于处理水的方法以降低其金属离子浓度
公开(公告)号：WO03064329A8
公开(公告)日：2004-04-29
申请号：PCT/FR0300205
申请日：2003-01-22
申请人： MEIGNEN CHRISTIAN J
发明人： MEIGNEN CHRISTIAN J
IPC分类号： C02F1/46 , C02F1/467 , C02F1/461
CPC分类号： C02F1/4678 , C02F1/4602 , C02F2101/103 , C02F2101/20 , C02F2101/203 , C02F2101/206
摘要： The invention relates to a method for reducing the concentration of certain metals in the composition of water. Said method consists in carrying out microelectrolysis of the water that makes up the electrolyte, the amperage of the electric current used ranging from15ñA and 200 A/m or m of electrodes; the voltage advantageously ranging from 20 ñ.V and 48 V. According to one embodiment, the device for carrying out said method comprises a reactor (1). The water to be treated arrives in the lower part (2), the treated water is recovered in part (3), the carbonate and calcium and the iron oxide are recovered at the base. The invention can be used for treating water such as water for human consumption.
摘要翻译：本发明涉及一种减少水中某些金属浓度的方法。所述方法包括对构成电解质的水进行微电解，使用的电流的安培数范围为15AA和200A / m或m 2的电极; 电压有利地在20V至48V的范围内。根据一个实施例，用于执行所述方法的装置包括反应器（1）。待处理的水到达下部（2），处理后的水在部分（3）中回收，碳酸盐和钙和氧化铁在底部回收。本发明可用于处理水以用于人类消费。

54. 发明申请

WO2004005586A1 ELECTROLYTIC METHOD OF THE EXTRACTION OF METALS 审中-公开
标题翻译：电解提取金属的方法
公开(公告)号：WO2004005586A1
公开(公告)日：2004-01-15
申请号：PCT/AM2003/000002
申请日：2003-06-27
申请人： MARTOYAN, Gagik , INTSHEYAN, Sahak , TONIKYAN, Sukias , DEMIRCHYAN, Manuk , GUIRAGOSSIAN, Zaven
发明人： MARTOYAN, Gagik , INTSHEYAN, Sahak , TONIKYAN, Sukias , DEMIRCHYAN, Manuk , GUIRAGOSSIAN, Zaven
IPC分类号： C25C1/00
CPC分类号： G21F9/06 , C02F1/42 , C02F1/4678 , C02F1/4693 , C02F9/00 , C02F2001/46133 , C02F2101/006 , C02F2101/20 , C02F2201/46115 , C22B3/20 , C22B3/42 , C25C1/00 , G21F9/16 , Y02P10/234
摘要： The invention pertains to the complete extraction of metals from electrolytic solutions by the combined means of electrodialysis and electrolysis. The invention solves the problem on how to extract metals from these solutions at high efficiency. To assure the high efficiency extraction of elements, the problem is solved first by separating the electrolytic solution into base and acid solutions via electrodialysis processing. At the same time the elements found in the base solution are selectively extracted in an electrolyzer that contains an ion-exchange membrane and a mercury cathode. Selected elements are made to migrate at the top surface of the mercury cathode, which is isolated from the processing chamber of the electrolysis unit by a dielectric barrier.
摘要翻译：本发明涉及通过电渗析和电解的组合方法从电解溶液中完全提取金属。本发明解决了如何以高效率从这些溶液中提取金属的问题。为了确保元件的高效提取，首先通过电渗析处理将电解液分离成碱和酸溶液来解决问题。同时，在包含离子交换膜和汞阴极的电解槽中选择性地提取在碱溶液中发现的元素。所选择的元件在汞阴极的顶表面处迁移，汞阴极通过介电屏障与电解单元的处理室隔离。

55. 发明申请

WO2003057631A1 WASTEWATER TREATMENT SYSTEM 审中-公开
标题翻译：废水处理系统
公开(公告)号：WO2003057631A1
公开(公告)日：2003-07-17
申请号：PCT/IL2002/000911
申请日：2002-11-14
申请人： MEI RECHAVAM LTD , LIVSHITS, David
发明人： LIVSHITS, David
IPC分类号： C02F1/46
CPC分类号： C02F1/4678 , C02F1/001 , C02F1/281 , C02F1/283 , C02F1/46104 , C02F1/463 , C02F1/4672 , C02F1/74 , C02F9/00 , C02F2001/007 , C02F2101/20 , C02F2201/4612 , C02F2201/46145 , C02F2209/02 , C02F2209/05 , C02F2209/06 , C02F2209/42 , C02F2301/022 , C02F2301/043 , C02F2303/16
摘要： A treatment system for a wastewater includes an electrolytic reactor, which has a first chamber, a second chamber and a conduit. The first chamber is configured for accumulating the wastewater entering therein. The second chamber has a pair of electrodes configured to produce an electric field. The conduit is configured to connect the first chamber to the second chamber. The system is configured such that a flow of the wastewater through the electric field is substantially laminar. The treatment system also includes a precious metal recover system as well as various filtration and sedimentation apparatuses including s semi-permeable envelope filter.
摘要翻译：废水处理系统包括具有第一室，第二室和导管的电解反应器。第一室被构造成用于积聚进入其中的废水。第二室具有配置成产生电场的一对电极。导管构造成将第一腔室连接到第二腔室。该系统被配置为使得通过电场的废水的流动基本上是层流的。处理系统还包括贵金属回收系统以及各种过滤和沉淀装置，包括半透膜包膜过滤器。

56. 发明申请

WO0228781A8 APPARATUS AND PROCESS FOR EXTRACTING AND RECOVERING METALS FROM AQUEOUS SOLUTIONS 审中-公开
标题翻译：从水溶液中提取和回收金属的装置和方法
公开(公告)号：WO0228781A8
公开(公告)日：2002-12-19
申请号：PCT/US0131116
申请日：2001-10-04
申请人： HYDRO MET LLC
发明人： DICAMILLO HENERY L , IGNAT JOSEPH N , WEAKLY EDWARD C
IPC分类号： C02F1/28 , C02F1/42 , C02F1/463 , C02F1/467 , C02F1/48 , C02F1/66 , C02F9/00 , H04H20/31 , C02F1/62
CPC分类号： H04H20/31 , C02F1/283 , C02F1/42 , C02F1/463 , C02F1/4678 , C02F1/48 , C02F1/66 , C02F2101/163 , C02F2101/20 , C02F2101/206 , C02F2103/10
摘要： An apparatus and process for recovering metals from aqueous solutions by passing an aqueous solution (14), which contains dissolved metals, into a space (16) between two elongated electrodes (20, 30) of a treatment chamber (10). A very high voltage electric field is created in the treatment chamber (10) and is accompanied by a very small trickle current charge (i) to enhance adsorption, polarization, ion exchange or to otherwise agglomerate the dissolved metal, which is then recovered by filtering, adsorbing, exchanging or otherwise separating the metal from the water.
摘要翻译：一种用于通过使含有溶解的金属的水溶液（14）通过处理室（10）的两个细长电极（20,30）之间的空间（16）从水溶液中回收金属的装置和方法。在处理室（10）中产生非常高的电压电场，并且伴随着非常小的涓流电流（i）以增强吸附，极化，离子交换或以其他方式使溶解的金属聚集，然后通过过滤回收，吸附，交换或以其他方式从水中分离金属。

57. 发明申请

WO01090534A1 METHOD AND DEVICES FOR THE IN-SITU ELIMINATION OF HAZARDOUS SUBSTANCES FROM THE GROUNDWATER AND PERCHED WATER 审中-公开
标题翻译：用于从地下水和渗透水中消除有害物质的方法和装置
公开(公告)号：WO01090534A1
公开(公告)日：2001-11-29
申请号：PCT/US2001/016307
申请日：2001-05-22
IPC分类号： B09C1/00 , B09C1/08 , C02F1/20 , C02F1/467 , E21B43/38 , E21B43/12
CPC分类号： B09C1/085 , B09C1/002 , C02F1/20 , C02F1/4672 , C02F1/4676 , C02F1/4678 , C02F2101/322 , C02F2101/36 , C02F2103/06 , E21B43/38
摘要： An in-well method removes hazardous organic substances including oily phases topping the groundwater (LNAPL) and dense liquid non-aqueous phases (DNAL) occurring on top of the aquitard, irrespective of the viscosity of the pollutants, from groundwater and/or the perched water. In one embodiment, volatile organic pollutants are stripped from the contaminated water by an injected gas stream (46) inside the well (10). In a second embodiment, the well (10) acts as an electrode. By imparting an electrolytic current between the electrode well and a counter electrode (54), the organic pollutants are electrochemically degraded while at the same time within the well the degraded pollutants are stripped from the water. By the same arrangement, metal ions and colloids can be caused to precipitate onto the well casing (20). Apparatus for carrying out these methods is also disclosed. In distinction from hitherto known solutions, the method and apparatus are applicable to low performing wells having a low natural throughput, shallow aquifers and in fizzurized rock.
摘要翻译：井内方法除去有害的有机物质，包括在地下水和/或栖息地上无论污染物的粘度如何，在地下水顶部的地下水（LNAPL）和致密液体非水相（DNAL）水。在一个实施方案中，挥发性有机污染物通过井（10）内的注入气流（46）从污染水中汽提。在第二实施例中，阱（10）用作电极。通过在电极井和对电极（54）之间施加电解电流，有机污染物被电化学降解，同时在井内同时从水中除去退化的污染物质。通过相同的布置，可以使金属离子和胶体沉淀到阱壳体（20）上。还公开了用于实施这些方法的装置。与迄今为止已知的解决方案不同，该方法和装置适用于具有低天然产量，浅层含水层和絮状岩石的低性能井。

58. 发明申请

WO01068533A2 METHOD AND DEVICE FOR PURIFYING WATER 审中-公开
标题翻译：方法及装置洗涤水
公开(公告)号：WO01068533A2
公开(公告)日：2001-09-20
申请号：PCT/EP2001/003013
申请日：2001-03-16
IPC分类号： B01D61/42 , B01D65/02 , B01D69/02 , B01D71/02 , C02F1/46 , C02F1/461 , C02F1/467 , C02F1/469
CPC分类号： C02F1/4691 , B01D61/425 , B01D65/02 , B01D65/022 , B01D69/02 , B01D71/021 , B01D2321/22 , B01D2325/02 , C02F1/4602 , C02F1/4604 , C02F1/46109 , C02F1/4672 , C02F1/4678 , C02F2001/46138 , C02F2001/46142 , C02F2001/46161 , C02F2101/163 , C02F2201/4611 , C02F2201/46115 , C02F2303/04
摘要： The invention relates to a device for purifying water, comprising a housing and at least two electrodes that are connected to an appropriate source of current. The electrodes are connected together and electrically insulated from one another by means of spacers and at least one of the electrodes comprises a porous membrane. The invention also relates to a method for separating dissolved substances from aqueous solutions, using porous membrane electrodes and to a method for producing carbon membranes.
摘要翻译：提供了一种用于净化水的包括壳体和被连接到一个合适的电源的至少两个电极的设备，所述电极是电绝缘的由彼此间隔件相互连接，并且所述电极中的至少一个包括多孔膜。此外，描述了用于通过多孔膜电极和用于制造碳膜的方法来从水溶液中溶解的材料分离的方法。

59. 发明申请

WO01062993A1 PROCESS AND APPARATUS FOR RECOVERY OF CYANIDE AND METALS 审中-公开
标题翻译：用于回收氰化物和金属的方法和装置
公开(公告)号：WO01062993A1
公开(公告)日：2001-08-30
申请号：PCT/AU2001/000177
申请日：2001-02-22
IPC分类号： C02F1/00 , C02F1/44 , C02F1/461 , C02F1/467 , C02F9/00 , C22B3/44 , C22B11/08 , C22B15/00 , C22B19/20 , C22B23/00 , C25B9/00 , C25C1/00 , C25C1/12 , C25C1/20 , C25C5/02 , C25C7/00 , C25C7/04 , C25C7/06
CPC分类号： C02F1/46104 , C02F1/44 , C02F1/46109 , C02F1/467 , C02F1/4678 , C02F9/00 , C02F2101/18 , C02F2101/20 , C02F2201/4611 , C02F2201/46185 , C02F2301/024 , C22B11/046 , C22B11/08 , C25C5/02 , C25C7/00 , Y02P10/214
摘要： Disclosed is a process for recovery of cyanide and metals from a liquor containing complexes of cyanide and metal typically generated by a metallurgical or industrial process. The process involves electrochemical dissociation of the metal-cyanide complex and electrowinning of the metal while free cyanide generated in the process is recovered in a membrane treatment step for re-use in a metallurgical process utilising it. An electrochemical apparatus, which may be used in the process, forms a further aspect of the invention. A membrane process alone, for separation of cyanide, from liquors containing cyanide complexes is a further aspect of the invention.
摘要翻译：公开了一种从含有通常由冶金或工业过程产生的氰化物和金属络合物的液体中回收氰化物和金属的方法。该方法涉及金属氰化物络合物的电化学解离和金属的电解提取，而在该方法中产生的游离氰化物在膜处理步骤中被回收以在利用它的冶金工艺中重复使用。可以在该方法中使用的电化学装置形成本发明的另一方面。本发明的另一方面是用于从氰化物配合物的液体中分离氰化物的膜工艺。

60. 发明申请

WO01054179A1 METHOD AND APPARATUS FOR RECLAIMING A METAL FROM A CMP PROCESS FOR USE IN AN ELECTROPLATING PROCESS 审中-公开
标题翻译：用于从电镀工艺中使用的CMP工艺回收金属的方法和装置
公开(公告)号：WO01054179A1
公开(公告)日：2001-07-26
申请号：PCT/US2001/001517
申请日：2001-01-17
IPC分类号： B24B37/04 , C02F1/42 , C02F1/467 , C25D21/16 , C25D21/18 , C25D21/22 , H01L21/302 , B24B1/00 , H01L21/304
CPC分类号： C25D21/22 , B24B37/04 , B24B57/02 , C02F1/42 , C02F1/4678 , C02F2101/20 , C02F2103/16 , C02F2103/346 , C02F2303/16 , C25D21/16 , C25D21/18
摘要： A method and apparatus is disclosed for reclaiming a metal from the effluent of a chemical mechanical planarization (CMP) process and using the reclaimed metal in an electroplating process. The steps of the method include using a chemical solution in a (CMP) process to remove material from a semiconductor device. An effluent is produced by this step that contains a dissolved first species removed from the semiconductor device. Then a second step of treating the effluent is performed to remove the dissolved first species and to produce a reclaimed metal. Then a third step of using the metal in an electroplating process is performed.
摘要翻译：公开了用于从化学机械平面化（CMP）工艺的流出物回收金属并在电镀工艺中使用再生金属的方法和装置。该方法的步骤包括在（CMP）工艺中使用化学溶液从半导体器件中去除材料。通过该步骤产生含有从半导体器件中去除的溶解的第一种子的流出物。然后进行处理流出物的第二步骤以除去溶解的第一种并产生再生金属。然后执行在电镀工艺中使用金属的第三步骤。

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