CN101896433A - 用电场减少生物垢的方法 - Google Patents

用电场减少生物垢的方法 Download PDF

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Publication number
CN101896433A
CN101896433A CN2008801210508A CN200880121050A CN101896433A CN 101896433 A CN101896433 A CN 101896433A CN 2008801210508 A CN2008801210508 A CN 2008801210508A CN 200880121050 A CN200880121050 A CN 200880121050A CN 101896433 A CN101896433 A CN 101896433A
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CN
China
Prior art keywords
water
electric field
combination
high voltage
water system
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN2008801210508A
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English (en)
Chinese (zh)
Inventor
T·阿索肯
S·乔克什
Y·蒙塔塞尔
D·M·波利佐蒂
Y·塔亚利亚
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General Electric Co
Original Assignee
General Electric Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of CN101896433A publication Critical patent/CN101896433A/zh
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Disinfection or sterilisation of materials or objects, in general; Accessories therefor
    • A61L2/02—Disinfection or sterilisation of materials or objects, in general; Accessories therefor using physical processes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/4608—Treatment of water, waste water, or sewage by electrochemical methods using electrical discharges
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F2001/46133—Electrodes characterised by the material
    • C02F2001/46138—Electrodes comprising a substrate and a coating
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/02—Non-contaminated water, e.g. for industrial water supply
    • C02F2103/023—Water in cooling circuits
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4612—Controlling or monitoring
    • C02F2201/46125—Electrical variables
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4612—Controlling or monitoring
    • C02F2201/4615—Time
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4616—Power supply
    • C02F2201/46175—Electrical pulses
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4619—Supplying gas to the electrolyte
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/04—Disinfection
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/06—Sludge reduction, e.g. by lysis
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/20—Prevention of biofouling

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physical Water Treatments (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
CN2008801210508A 2007-12-14 2008-10-17 用电场减少生物垢的方法 Pending CN101896433A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/956,561 US7931813B2 (en) 2007-12-14 2007-12-14 Process for the reduction of biofouling using electric fields
US11/956561 2007-12-14
PCT/US2008/080302 WO2009079085A2 (en) 2007-12-14 2008-10-17 Process for the reduction of biofouling using electric fields

Publications (1)

Publication Number Publication Date
CN101896433A true CN101896433A (zh) 2010-11-24

Family

ID=40578704

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008801210508A Pending CN101896433A (zh) 2007-12-14 2008-10-17 用电场减少生物垢的方法

Country Status (5)

Country Link
US (1) US7931813B2 (cg-RX-API-DMAC10.html)
EP (1) EP2227441A2 (cg-RX-API-DMAC10.html)
JP (1) JP2011506078A (cg-RX-API-DMAC10.html)
CN (1) CN101896433A (cg-RX-API-DMAC10.html)
WO (1) WO2009079085A2 (cg-RX-API-DMAC10.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108383300A (zh) * 2018-03-13 2018-08-10 重庆能源职业学院 一种油田稠油采出水的多级低温等离子体处理方法

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DE102010007164A1 (de) * 2010-02-08 2011-08-11 Siemens Aktiengesellschaft, 80333 Verfahren zur Züchtung von Mikroorganismen in flüssiger Nährlösung
US9512018B1 (en) * 2011-07-22 2016-12-06 H. Brock Kolls Safe clean drinking water, the worldwide challenge of preventing waterborne illnesses
US9028689B1 (en) * 2011-10-04 2015-05-12 Global Water Holdings, Llc Electric arc for aqueous fluid treatment
CA2856196C (en) 2011-12-06 2020-09-01 Masco Corporation Of Indiana Ozone distribution in a faucet
CN104395190B (zh) * 2012-08-28 2017-02-22 艺科环球科技私人有限公司 用于防止水中有机体粘附到与水接触的基体的系统和方法
US9486817B2 (en) 2013-03-15 2016-11-08 Delta Faucet Company Ozone shower device
US11608516B2 (en) * 2015-04-15 2023-03-21 Ecolab Usa Inc. Method for determination of diversity and viability thresholds used to assess microorganisms in process samples
CA2992280C (en) 2015-07-13 2022-06-21 Delta Faucet Company Electrode for an ozone generator
CA2946465C (en) 2015-11-12 2022-03-29 Delta Faucet Company Ozone generator for a faucet
US11458214B2 (en) 2015-12-21 2022-10-04 Delta Faucet Company Fluid delivery system including a disinfectant device
US20230159358A1 (en) * 2021-11-24 2023-05-25 Aquatech International, Llc Process of Mitigation and Control of BioFilm

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108383300A (zh) * 2018-03-13 2018-08-10 重庆能源职业学院 一种油田稠油采出水的多级低温等离子体处理方法

Also Published As

Publication number Publication date
US7931813B2 (en) 2011-04-26
US20090152207A1 (en) 2009-06-18
JP2011506078A (ja) 2011-03-03
WO2009079085A2 (en) 2009-06-25
WO2009079085A3 (en) 2009-11-12
EP2227441A2 (en) 2010-09-15

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Application publication date: 20101124