公开(公告)号：US08157984B2

公开(公告)日：2012-04-17

申请号：US11694306

申请日：2007-03-30

Applicant: Miller Jorge ,  Miller Luisa Kling

Inventor： Miller Jorge ,  Miller Luisa Kling

IPC: C02F1/46

CPC classification number: C02F1/76 ,  B01D61/422 ,  C02F1/001 ,  C02F1/24 ,  C02F1/46114 ,  C02F1/463 ,  C02F1/465 ,  C02F1/4674 ,  C02F2001/46119 ,  C02F2001/46133 ,  C02F2101/32 ,  C02F2201/4611 ,  C02F2201/46115 ,  C02F2201/4613 ,  C02F2201/4617 ,  C02F2301/022 ,  C25B1/26 ,  C25B9/08

Abstract: Process and apparatus to remove colloids and nitrogen compounds from contaminated water by coagulating the colloids and separating them from the water. The water is then continuously oxidized with chlorine electrolytically to destroy the nitrogen compounds.

Abstract translation: 通过凝结胶体并将其与水分离而从污染水中除去胶体和氮化合物的方法和设备。 然后用氯电解将水连续氧化，以破坏氮化合物。

公开(公告)号：US08157972B2

公开(公告)日：2012-04-17

申请号：US12364081

申请日：2009-02-02

Applicant: Rudolph R. Hegel ,  Karl J. Fritze

Inventor： Rudolph R. Hegel ,  Karl J. Fritze

IPC: C25B9/00 ,  C25B1/06 ,  C02F9/06 ,  C02F1/42 ,  C02F1/461

CPC classification number: C02F1/4672 ,  C02F1/42 ,  C02F1/4674 ,  C02F2001/46142 ,  C02F2101/20 ,  C02F2201/4613 ,  C02F2201/46145 ,  C02F2201/4617 ,  C02F2301/043

Abstract: An electrolytic water treatment system improving upon the electrode life of electrolytic oxygen generators by reducing mineral precipitation and fouling that typically occurs in water treatment systems. The electrolytic water treatment system can include a softened water bypass stream into which a flow-through electrolytic element can be positioned. By eliminating exposure of the electrolytic element to hard water, scale formation on electrodes can be significantly reduced such that polarity reversal cycles of the electrolytic element decrease in frequency.

Abstract translation: 电解水处理系统通过减少通常在水处理系统中发生的矿物沉淀和结垢来改善电解氧发生器的电极寿命。 电解水处理系统可以包括软化水旁路流，流动电解元件可以定位在其中。 通过消除电解元件暴露于硬水，可以显着地减少电极上的结垢，使得电解质的极性反转循环频率降低。

公开(公告)号：US08143471B2

公开(公告)日：2012-03-27

申请号：US11497092

申请日：2006-08-01

Applicant: Qinbai Fan

Inventor： Qinbai Fan

IPC: A42D3/00 ,  A42D3/10 ,  A42D3/115 ,  B01D17/06 ,  B23H3/04

CPC classification number: G01N33/18 ,  C02F1/4691 ,  C02F2001/46133 ,  C02F2001/46161 ,  C02F2101/006 ,  C02F2201/4617

Abstract: An apparatus for concentration and deactivation of actinide nuclear materials having a pair of spaced apart electrodes made of a composite material including at least one oxide, at least one carbon-containing material and lead, a nuclear waste water stream flowing between the electrodes, and a DC power supply operably connected with the electrodes. When a voltage is applied to the spaced apart electrodes, nuclear cations in the nuclear waste water stream are attracted to one of the electrodes and anions in the nuclear waste water stream are attracted to the other of the electrodes, forming a substantially deionized water stream and a concentrated nuclear waste stream.

Abstract translation: 一种用于使锕系核材料浓缩和失活的装置，其具有由包括至少一种氧化物，至少一种含碳材料和铅的复合材料制成的一对间隔开的电极，在电极之间流动的核废水流和 直流电源与电极可操作地连接。 当对间隔开的电极施加电压时，核废水流中的核阳离子被吸引到电极中的一个，核废水流中的阴离子被吸引到另一个电极，形成基本上去离子的水流， 浓缩的核废料流。

公开(公告)号：US20120048792A1

公开(公告)日：2012-03-01

申请号：US13319812

申请日：2010-04-27

Applicant: Tomoki Saitou ,  Tsunahiro Ohdou ,  Kanji Motegi ,  Toshio Tanaka

Inventor： Tomoki Saitou ,  Tsunahiro Ohdou ,  Kanji Motegi ,  Toshio Tanaka

IPC: C02F1/48

CPC classification number: C02F1/4608 ,  C02F2001/46133 ,  C02F2001/46152 ,  C02F2103/023 ,  C02F2201/4617 ,  F24F3/1423 ,  F24F6/12 ,  F24F2003/1464 ,  F24F2003/1664

Abstract: A liquid treatment discharge unit includes a pair of electrodes (52, 53) provided in liquid, a high-voltage DC power supply (61) for applying voltage to the pair of electrodes (52, 53) to generate electric discharge between the pair of electrodes (52, 53), and a current density concentration section (70) for increasing a current density of a current path between the pair of electrodes (52, 53).

Abstract translation: 液体处理放电单元包括设置在液体中的一对电极（52,53），用于向所述一对电极（52,53）施加电压以在所述一对电极之间产生放电的高压DC电源（61） 电极（52,53）和用于增加所述一对电极（52,53）之间的电流通路的电流密度的电流密度浓度部（70）。

公开(公告)号：US20110308938A1

公开(公告)日：2011-12-22

申请号：US13162413

申请日：2011-06-16

Applicant: F. William Gilmore ,  Russell Renk

Inventor： F. William Gilmore ,  Russell Renk

IPC: C25B15/00 ,  C02F1/461

CPC classification number: C02F1/463 ,  C02F1/46109 ,  C02F2201/4611 ,  C02F2201/4617 ,  C02F2209/006 ,  C02F2209/05 ,  C02F2209/06 ,  C02F2209/40 ,  C02F2209/42 ,  C02F2301/024

Abstract: In an electrolytic apparatus for removing contaminants from water, a set (110) of spaced apart conductive electrodes (40) in a reaction chamber (54, 112, 114), is arranged in oppositely charged groups of first and second interleaved electrodes with flow paths between them. Non-conductive turbulence inducers (158, 168) on the faces of electrodes (40) are applied to water in the flow paths. One variety is modular elements (1 58) with stepped increases in width to present a narrow leading edge in the direction of flow. Another variety is a continuous set of wave guides (168) bordering the flow path. Electrodes (40) are selectively powered in patterns creating turbulence, with effective patterns including a first and last electrode powering pattern and a mini-cell electrode powering pattern.

Abstract translation: 在用于从水中除去污染物的电解设备中，反应室（54,112,114）中的一组间隔开的导电电极（110）被布置成具有相反电荷的第一和第二交错电极组，其中流路 它们之间。 将电极（40）的表面上的非导电湍流诱发器（158,168）施加到流动路径中的水。 一个品种是具有阶梯式增加的模块化元件（58），以呈现沿流动方向的窄前缘。 另一种类型是与流动路径相邻的连续的一组波导（168）。 电极（40）被选择性地供电，形成湍流，其中有效图案包括第一和最后电极供电图案和微型电池电极供电图案。

公开(公告)号：US20110290667A1

公开(公告)日：2011-12-01

申请号：US12787715

申请日：2010-05-26

Applicant: Douglas Kaspar

Inventor： Douglas Kaspar

IPC: C02F1/463

CPC classification number: C02F1/463 ,  C02F2201/4611 ,  C02F2201/4617

Abstract: An electrocoagulation reactor for the treatment of wastewater. The electrocoagulation reactor typically engages a DC power source and a source of wastewater to be treated. It has a housing with walls and a wastewater inlet, and a treated wastewater outlet. There is at least one anode/cathode pair of oppositely charged spaced apart plates that engage the power source to charge the anode with a positive charge and the cathode with a negative charge. Between each anode/cathode pair is at least one segmented intermediate plate, which is not engaged to the power source of electrical energy, and which intermediate plate is segmented into multiple segments, which multiple segments lay generally in the same plane.

Abstract translation: 一种用于处理废水的电凝反应器。 电凝反应器通常与直流电源和待处理的废水源接合。 它有一个带有墙壁和废水入口的外壳，以及处理过的废水出口。 存在至少一个具有相反电荷的间隔开的板的阳极/阴极对，其与电源接合，以正电荷对电极进行充电，并且具有负电荷的阴极。 在每个阳极/阴极对之间是至少一个分段的中间板，其不与电能的电源接合，并且哪个中间板被分段成多个段，该多个段通常在同一平面内。

公开(公告)号：US20110220585A1

公开(公告)日：2011-09-15

申请号：US12672112

申请日：2008-07-25

Applicant: Hongqiang Ren ,  Yunjun Yang ,  Lili Ding ,  Xiaolei Shi

Inventor： Hongqiang Ren ,  Yunjun Yang ,  Lili Ding ,  Xiaolei Shi

IPC: C02F1/56 ,  C02F1/46 ,  C02F101/16 ,  C02F101/18 ,  C02F101/32 ,  C02F103/00

CPC classification number: C02F1/4608 ,  C02F1/5236 ,  C02F1/56 ,  C02F1/66 ,  C02F1/68 ,  C02F1/74 ,  C02F3/00 ,  C02F9/00 ,  C02F2001/46142 ,  C02F2101/30 ,  C02F2103/16 ,  C02F2201/46125 ,  C02F2201/46135 ,  C02F2201/4617 ,  C02F2201/46175 ,  C02F2209/44

Abstract: A new method that integrates electrochemical oxidation and flocculation processes for removing ammonia nitrogen in coking wastewater is disclosed in this invention. It comprises steps as follow: first, adjusting the PH of coking wastewater and adding Fe2+ into the wastewater; then leading the wastewater containing Fe2+ through such 5 areas as pulsed high-voltage discharge oxidation area, pulsed high-frequency DC electrolytic oxidation area, microbubble oxidation area, flocculation area and precipitation area in succession. High-voltage pulse and high-frequency pulse are two different mechanisms for achieving strong oxidation. With help of both solid and liquid catalysts, these two oxidations can work synergistically. The recalcitrant organic chemicals are effectively destroyed and satisfactorily removed out of wastewater. The high-concentration coking waster pretreated with this method will meet Chinese highest discharge standard as long as the routine biochemical treatment is applied thereafter. The total investment on equipments and operation expenditure of the whole system is economically modest, which, together with its highly efficient treatment performance, ensures its extensive application in the field of wastewater treatment.

Abstract translation: 在本发明中公开了一种将焦化废水中氨氮的电化学氧化和絮凝过程整合的新方法。 它包括以下步骤：首先调整焦化废水的PH值，​​并向废水中加入Fe2 +; 然后通过脉冲高压放电氧化区，脉冲高频直流电解氧化区，微泡氧化区，絮凝面积和沉淀面积等5个区域连续引导含有Fe2 +的废水。 高压脉冲和高频脉冲是实现强氧化的两种不同机制。 在固体和液体催化剂的帮助下，这两种氧化可以协同工作。 顽固的有机化学物质被有效地破坏，令人满意地从废水中除去。 用这种方法预处理的高浓度焦化废水，只要其后应用常规生化处理，将符合中国最高排放标准。 整个系统的设备投入和经营支出总体经济适用，加上高效的处理性能，确保了其在污水处理领域的广泛应用。

公开(公告)号：US20110219555A1

公开(公告)日：2011-09-15

申请号：US12721022

申请日：2010-03-10

Applicant: Bruce F. Field ,  Joseph L. Pouliot ,  Rick M. Pierce

Inventor： Bruce F. Field ,  Joseph L. Pouliot ,  Rick M. Pierce

IPC: A47L11/282 ,  B43M11/06

CPC classification number: A47L11/34 ,  A47L11/4041 ,  A47L11/405 ,  C02F1/4672 ,  C02F2001/46152 ,  C02F2201/4617 ,  C02F2303/04

Abstract: One embodiment of a cleaning head comprises a frame, a cylindrical member and a fluid output. The cylindrical member is supported by the frame for rotation about a central axis. The cylindrical member comprises a porous and compressible outer cylindrical wall. The fluid output is configured to dispense a liquid to an interior cavity of the cylindrical member. In one embodiment, a motor is not directly coupled to the cylindrical member for driving the rotation of the cylindrical member about the central axis. In accordance with another embodiment, the cleaning head includes an electrolysis cell within the cylindrical member. The electrolysis cell comprises first and second electrodes, each comprising porous layers of conductive material.

Abstract translation: 清洁头的一个实施例包括框架，圆柱形构件和流体输出。 圆柱形构件由框架支撑以围绕中心轴线旋转。 圆柱形构件包括多孔且可压缩的外圆柱形壁。 流体输出被配置为将液体分配到圆柱形构件的内部空腔。 在一个实施例中，马达不直接联接到圆柱形构件，用于驱动圆柱形构件围绕中心轴的旋转。 根据另一个实施例，清洁头包括圆柱形构件内的电解槽。 电解槽包括第一和第二电极，每个电极包括导电材料的多孔层。

公开(公告)号：US20110174609A1

公开(公告)日：2011-07-21

申请号：US13075159

申请日：2011-03-29

Applicant: John J. Murray, JR.

Inventor： John J. Murray, JR.

IPC: C25B9/00

CPC classification number: C02F1/463 ,  C02F2101/105 ,  C02F2103/007 ,  C02F2201/4613 ,  C02F2201/4617 ,  Y10S210/906

Abstract: An apparatus and method of producing and using aluminum slurry containing aluminum particles having an extremely small size. In particular, a particle size that is small enough to freely flow through water filtration filters. Once the aluminum particles react with phosphorus, phosphates, and other contaminants, the resulting particles are large enough to be trapped by filters such that the contaminants can be easily removed. The aluminum slurry is created by the use of a unique process which rapidly transforms electrically charged aluminum plates into slurry. The resulting slurry is then added to the body of water where it disperses throughout the water and flocculates with the contaminants. The resulting clumps produced by the reaction are large enough to be trapped by filters in the water treatment facility.

Abstract translation: 一种生产和使用含有极小尺寸的铝颗粒的铝浆的装置和方法。 特别地，其尺寸足够小以自由地流过水过滤器。 一旦铝颗粒与磷，磷酸盐和其他污染物反应，所得到的颗粒足够大以被过滤器捕获，使得可以容易地去除污染物。 铝浆是通过使用将带电荷的铝板快速转化为浆料的独特方法产生的。 然后将所得浆液加入到水体中，其中它分散在整个水中并与污染物一起絮凝。 由反应产生的结块大到足以被水处理设备中的过滤器捕获。

公开(公告)号：US07914686B2

公开(公告)日：2011-03-29

申请号：US11252494

申请日：2005-10-18

Applicant: Faiz Yono ,  Julie Q Shang ,  Gary George ,  Shelley Sullivan ,  Mitra S Sioshansi

Inventor： Faiz Yono ,  Julie Q Shang ,  Gary George ,  Shelley Sullivan ,  Mitra S Sioshansi

IPC: C02F1/465

CPC classification number: C02F1/465 ,  C02F1/4672 ,  C02F2103/14 ,  C02F2201/4617

Abstract: A process using an electrical signal for electrokinetic floatation of solids and semi-solids in paint sludge water includes collecting the paint sludge water into a tank. The process further includes generating the electrical signal from a bottom of the tank to separate the solids and semi-solids from the water in the paint sludge water to induce electrokinetic floatation of the solids and semi-solids to a top surface in the tank. After separating the solids and semi-solids from the water, the process includes removing the solids and semi-solids from the tank.

Abstract translation: 使用电信号进行固体和半固体在涂料污泥水中的电动浮选的方法包括将油漆污泥水收集到罐中。 该方法还包括从罐的底部产生电信号以将固体和半固体与油漆污泥水中的水分离，以引起固体和半固体电动浮选到罐中的顶表面。 在将固体和半固体与水分离后，该方法包括从罐中除去固体和半固体。