公开(公告)号：US09090493B2

公开(公告)日：2015-07-28

申请号：US14044840

申请日：2013-10-02

Applicant: Pionetics Corporation

Inventor： Eric David Nyberg ,  Christine Ellen Vogdes ,  James Crawford Holmes ,  Ashok Kumar Janah

IPC: B01D61/48 ,  C02F1/469 ,  B01D61/44 ,  B01D61/54 ,  C02F1/46 ,  C02F1/461 ,  C02F1/00 ,  C02F1/28 ,  C02F1/32 ,  C02F1/44 ,  C02F1/467 ,  C02F1/42

CPC classification number: C02F1/4695 ,  B01D61/44 ,  B01D61/54 ,  B01D2311/24 ,  C02F1/001 ,  C02F1/283 ,  C02F1/32 ,  C02F1/441 ,  C02F1/4602 ,  C02F1/46109 ,  C02F1/4672 ,  C02F1/469 ,  C02F1/4693 ,  C02F2001/422 ,  C02F2001/425 ,  C02F2001/46152 ,  C02F2201/003 ,  C02F2201/46115 ,  C02F2201/46125 ,  C02F2201/4613 ,  C02F2201/46145 ,  C02F2201/4616 ,  C02F2209/02 ,  C02F2209/03 ,  C02F2209/05 ,  C02F2209/40 ,  C02F2301/026 ,  C02F2301/043 ,  C02F2303/04 ,  C02F2303/16 ,  Y02A20/131 ,  Y02A20/134

Abstract: A fluid treatment apparatus comprises an electrochemical cell having fluid orifices to receive input fluid and release output fluid, the input fluid having a first level of a microorganism. First and second electrodes are about a water-splitting membrane in the electrochemical cell. A valve controls the flow of fluid through fluid orifices of the electrochemical cell. A power supply supplies a current to the first and second electrodes. A control module comprises program code to operate the valve to flow the input fluid into a fluid orifice of the electrochemical cell and provide a residence time of the fluid in the cell of at least 0.05 minutes, while controlling the power supply to supply to the first and second electrodes, a current having a current density of from about 0.01 to about 20 mA/cm2.

Abstract translation: 流体处理装置包括具有流体孔口以接收输入流体并释放输出流体的电化学电池，输入流体具有第一级微生物。 第一和第二电极是电化学电池中的水分解膜。 阀控制流体通过电化学电池的流体孔。 电源向第一和第二电极提供电流。 控制模块包括用于操作阀以使输入流体流入电化学电池的流体孔口的程序代码，并且将流体在电池中的停留时间提供至少0.05分钟，同时控制电力供应到第一 和第二电极，具有约0.01至约20mA / cm 2的电流密度的电流。

公开(公告)号：US20140027288A1

公开(公告)日：2014-01-30

申请号：US14044840

申请日：2013-10-02

Applicant: Pionetics Corporation

Inventor： Eric David Nyberg ,  Christine Ellen Vogdes ,  James Crawford Holmes ,  Ashok Kumar Janah

IPC: C02F1/469

CPC classification number: C02F1/4695 ,  B01D61/44 ,  B01D61/54 ,  B01D2311/24 ,  C02F1/001 ,  C02F1/283 ,  C02F1/32 ,  C02F1/441 ,  C02F1/4602 ,  C02F1/46109 ,  C02F1/4672 ,  C02F1/469 ,  C02F1/4693 ,  C02F2001/422 ,  C02F2001/425 ,  C02F2001/46152 ,  C02F2201/003 ,  C02F2201/46115 ,  C02F2201/46125 ,  C02F2201/4613 ,  C02F2201/46145 ,  C02F2201/4616 ,  C02F2209/02 ,  C02F2209/03 ,  C02F2209/05 ,  C02F2209/40 ,  C02F2301/026 ,  C02F2301/043 ,  C02F2303/04 ,  C02F2303/16 ,  Y02A20/131 ,  Y02A20/134

Abstract: A fluid treatment apparatus comprises an electrochemical cell having fluid orifices to receive input fluid and release output fluid, the input fluid having a first level of a microorganism. First and second electrodes are about a water-splitting membrane in the electrochemical cell. A valve controls the flow of fluid through fluid orifices of the electrochemical cell. A power supply supplies a current to the first and second electrodes. A control module comprises program code to operate the valve to flow the input fluid into a fluid orifice of the electrochemical cell and provide a residence time of the fluid in the cell of at least 0.05 minutes, while controlling the power supply to supply to the first and second electrodes, a current having a current density of from about 0.01 to about 20 mA/cm2.

Abstract translation: 流体处理装置包括具有流体孔口以接收输入流体并释放输出流体的电化学电池，输入流体具有第一级微生物。 第一和第二电极是电化学电池中的水分解膜。 阀控制流体通过电化学电池的流体孔。 电源向第一和第二电极提供电流。 控制模块包括用于操作阀以使输入流体流入电化学电池的流体孔口的程序代码，并且将流体在电池中的停留时间提供至少0.05分钟，同时控制电力供应到第一 和第二电极，具有约0.01至约20mA / cm 2的电流密度的电流。

公开(公告)号：US09757695B2

公开(公告)日：2017-09-12

申请号：US14983451

申请日：2015-12-29

Applicant: PIONETICS CORPORATION

Inventor： Mauricio Lask ,  Dennis Menchung Kwok ,  Eric David Nyberg ,  Stephen Leroy Tondre

IPC: C02F1/46 ,  B01D69/04 ,  C02F1/469 ,  C02F5/08 ,  C02F5/10

CPC classification number: B01D69/04 ,  C02F1/4602 ,  C02F1/4693 ,  C02F5/086 ,  C02F5/10 ,  C02F2201/46115 ,  C02F2209/40 ,  C02F2303/22

Abstract: An anti-scale electrochemical apparatus comprises at least one ion exchange cell, each cell comprising a housing having a plurality of openings to receive and release a water stream, inner and outer electrodes in the housing, and a water-splitting membrane between the inner and outer electrodes to treat an influent water stream to form an effluent water stream. A controlled-release scale-inhibitor composite comprising a scale-inhibitor agent and a polymer, is provided in the housing or in the water flow pathway of the electrochemical apparatus. An anti-scale, water splitting ion exchange membrane was also fabricated.

公开(公告)号：US20160194225A1

公开(公告)日：2016-07-07

申请号：US14983451

申请日：2015-12-29

Applicant: PIONETICS CORPORATION

Inventor： Mauricio Lask ,  Dennis Menchung Kwok ,  Eric David Nyberg ,  Stephen Leroy Tondre

IPC: C02F1/469 ,  B01D69/04

CPC classification number: B01D69/04 ,  C02F1/4602 ,  C02F1/4693 ,  C02F5/086 ,  C02F5/10 ,  C02F2201/46115 ,  C02F2209/40 ,  C02F2303/22

Abstract: An anti-scale electrochemical apparatus comprises at least one ion exchange cell, each cell comprising a housing having a plurality of openings to receive and release a water stream, inner and outer electrodes in the housing, and a water-splitting membrane between the inner and outer electrodes to treat an influent water stream to form an effluent water stream. A controlled-release scale-inhibitor composite comprising a scale-inhibitor agent and a polymer, is provided in the housing or in the water flow pathway of the electrochemical apparatus. An anti-scale, water splitting ion exchange membrane was also fabricated.

Abstract translation: 一种抗垢电化学装置包括至少一个离子交换单元，每个单元包括具有多个开口以容纳和释放水流的壳体，壳体中的内部和外部电极以及内部和/或外部电极之间的水分解膜 外部电极以处理流入水流以形成流出水流。 在电化学装置的壳体或水流通道中设置包含防垢剂和聚合物的控释缓凝剂抑制剂复合物。 还制造了防垢水分解离子交换膜。