DE69315204D1 - Verfahren und Vorrichtung zur Reinigung von Wasser - Google Patents

Verfahren und Vorrichtung zur Reinigung von Wasser

Info

Publication number
DE69315204D1
DE69315204D1 DE69315204T DE69315204T DE69315204D1 DE 69315204 D1 DE69315204 D1 DE 69315204D1 DE 69315204 T DE69315204 T DE 69315204T DE 69315204 T DE69315204 T DE 69315204T DE 69315204 D1 DE69315204 D1 DE 69315204D1
Authority
DE
Germany
Prior art keywords
purifying water
purifying
water
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.)
Expired - Fee Related
Application number
DE69315204T
Other languages
English (en)
Other versions
DE69315204T2 (de
Inventor
Hideo Hayakawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE69315204D1 publication Critical patent/DE69315204D1/de
Application granted granted Critical
Publication of DE69315204T2 publication Critical patent/DE69315204T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
    • 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
    • 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
    • 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
    • C02F2001/46152—Electrodes characterised by the shape or form
    • 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
    • C02F2201/46135—Voltage
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
DE69315204T 1993-06-28 1993-08-31 Verfahren und Vorrichtung zur Reinigung von Wasser Expired - Fee Related DE69315204T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15672293A JP3325081B2 (ja) 1993-06-28 1993-06-28 水の浄化方法及びその装置

Publications (2)

Publication Number Publication Date
DE69315204D1 true DE69315204D1 (de) 1997-12-18
DE69315204T2 DE69315204T2 (de) 1998-06-25

Family

ID=15633910

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69315204T Expired - Fee Related DE69315204T2 (de) 1993-06-28 1993-08-31 Verfahren und Vorrichtung zur Reinigung von Wasser

Country Status (5)

Country Link
US (1) US5376242A (de)
EP (1) EP0630857B1 (de)
JP (1) JP3325081B2 (de)
KR (1) KR960013327B1 (de)
DE (1) DE69315204T2 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3337422B2 (ja) * 1998-04-24 2002-10-21 英雄 早川 水処理方法及びその装置
US6126794A (en) 1998-06-26 2000-10-03 Xogen Power Inc. Apparatus for producing orthohydrogen and/or parahydrogen
US6368472B1 (en) 1998-11-04 2002-04-09 Mcguire Byron Duvon Electrolytic chemical generator
JP4607296B2 (ja) * 2000-08-08 2011-01-05 ジャパンマテックス株式会社 還元水製造装置
JP5140218B2 (ja) 2001-09-14 2013-02-06 有限会社コヒーレントテクノロジー 表面洗浄・表面処理に適した帯電アノード水の製造用電解槽及びその製造法、並びに使用方法
EP1461474B1 (de) 2001-12-05 2011-11-30 Oculus Innovative Sciences, Inc. Verfahren und vorrichtung zur erzeugung von wasser mit negativem und positivem redoxpotential (orp)
US9187347B2 (en) * 2002-11-19 2015-11-17 Xogen Technologies Inc. Treatment of a waste stream through production and utilization of oxyhydrogen gas
US9296629B2 (en) 2002-11-19 2016-03-29 Xogen Technologies Inc. Treatment of a waste stream through production and utilization of oxyhydrogen gas
EP1562868A2 (de) * 2002-11-19 2005-08-17 Xogen Technologies Inc. Abwässerbehandlung durch erzeugung und verbrauch von h2- und o2- gas
US7208090B2 (en) * 2003-12-23 2007-04-24 Usfilter Corporation Wastewater treatment control
US7413654B2 (en) * 2003-12-23 2008-08-19 Siemens Water Technologies Holding Corp. Wastewater treatment control
US9168318B2 (en) 2003-12-30 2015-10-27 Oculus Innovative Sciences, Inc. Oxidative reductive potential water solution and methods of using the same
US8840873B2 (en) 2005-03-23 2014-09-23 Oculus Innovative Sciences, Inc. Method of treating second and third degree burns using oxidative reductive potential water solution
EP1896043B1 (de) 2005-05-02 2018-08-29 Sonoma Pharmaceuticals, Inc. Verfahren zur verwendung einer wasserlösung mit oxidativem reduktivem potential in dentalen anwendungen
US7344643B2 (en) 2005-06-30 2008-03-18 Siemens Water Technologies Holding Corp. Process to enhance phosphorus removal for activated sludge wastewater treatment systems
EP1928794A4 (de) 2005-09-02 2012-05-09 Siemens Industry Inc Absieben von inerten feststoffen aus einem abwasserbehandlungsverfahren mit geringer bioschlammbildung
CA2637175C (en) 2006-01-20 2015-07-14 Oculus Innovative Sciences, Inc. Methods of treating or preventing inflammation and hypersensitivity with oxidative reductive potential water solution
US7473364B2 (en) 2006-03-07 2009-01-06 Siemens Water Technologies Corp. Multivalent metal ion management for low sludge processes
US8894856B2 (en) 2008-03-28 2014-11-25 Evoqua Water Technologies Llc Hybrid aerobic and anaerobic wastewater and sludge treatment systems and methods
US8623213B2 (en) 2008-03-28 2014-01-07 Siemens Water Technologies Llc Hybrid aerobic and anaerobic wastewater and sludge treatment systems and methods
US10342825B2 (en) 2009-06-15 2019-07-09 Sonoma Pharmaceuticals, Inc. Solution containing hypochlorous acid and methods of using same
US8685247B2 (en) * 2009-12-03 2014-04-01 Evoqua Water Technologies Llc Systems and methods for nutrient removal in biological treatment systems
CN103402926A (zh) 2010-04-21 2013-11-20 西门子私人有限公司 废水处理系统和方法
JP5868973B2 (ja) * 2010-07-22 2016-02-24 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 温水器の加熱素子上の湯垢の防止又は低減
US9359236B2 (en) 2010-08-18 2016-06-07 Evoqua Water Technologies Llc Enhanced biosorption of wastewater organics using dissolved air flotation with solids recycle
EP2606008A4 (de) 2010-08-18 2014-07-23 Evoqua Water Technologies Llc Hybridsystem zur stabilisierung durch kontakt und primärflotation
AR080632A1 (es) * 2010-12-10 2012-04-25 Ecoglobalh2O Srl Modulo integral compacto para tratamiento de residuos industriales liquidos y/o cloacales y disposicion que lo utiliza
CN102502924A (zh) * 2011-10-27 2012-06-20 浙江理工大学 一种α-萘胺废水深度处理方法
FR2994173A1 (fr) * 2012-08-02 2014-02-07 Michel Andre Beugnet Procede d'optimisation de rendement de l'extraction par electrolyse de metaux lourds en solution aqueuse a forte concentration de sels et dispositif pour sa mise en oeuvre
AU2014262972B2 (en) 2013-05-06 2017-09-28 Evoqua Water Technologies Llc Wastewater biosorption with dissolved air flotation
WO2015110713A1 (fr) * 2014-01-22 2015-07-30 Beugnet Michel Procédé d'optimisation de rendement de l'extraction par électrolyse de métaux lourds en solution aqueuse a forte concentration de sels et dispositif pour sa mise en oeuvre
US9909223B1 (en) 2014-08-04 2018-03-06 Byron Duvon McGuire Expanded metal with unified margins and applications thereof
US20160355417A1 (en) * 2015-06-08 2016-12-08 Doncreve Co., Ltd. Alternating current electrolysis method for liquid
CN106365259A (zh) * 2015-07-22 2017-02-01 东科瑞芙株式会社 液体的交流电解方法
WO2019200472A1 (en) * 2018-04-17 2019-10-24 Emersa Engineering Inc. Fluid treatment apparatus and methods
RU193146U1 (ru) * 2018-12-21 2019-10-15 Алексей Сергеевич Горшков Переносное устройство для электрохимической очистки питьевой воды для использования в походных условиях
WO2023161963A1 (en) * 2022-02-25 2023-08-31 Openwater.in Pvt. Ltd. Water floatation device for water remediation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3752747A (en) * 1970-11-16 1973-08-14 Kettering Scient Research Inc Method for controlling algae pollution
AT310100B (de) * 1970-12-07 1973-09-10 Hartkorn Karl Heinz Verfahren zur Reinigung von wässerigen Flüssigkeiten, die mit störenden Stoffen belastet sind
US4140609A (en) * 1977-05-10 1979-02-20 Hudson Pulp & Paper Corp. Process for removing colloidal suspensions from a liquid
US4072798A (en) * 1977-07-26 1978-02-07 The United States Of America As Represented By The Secretary Of The Interior Bioelectric neutralization of acid waters
JPH05111690A (ja) * 1991-08-29 1993-05-07 Hideo Hayakawa 水処理方法
JP2615308B2 (ja) * 1992-02-20 1997-05-28 英雄 早川 水の改質方法
JPH05237479A (ja) * 1992-02-26 1993-09-17 Hideo Hayakawa レジオネラル菌の殺菌方法

Also Published As

Publication number Publication date
JPH0731981A (ja) 1995-02-03
KR950005754A (ko) 1995-03-20
KR960013327B1 (ko) 1996-10-04
DE69315204T2 (de) 1998-06-25
EP0630857B1 (de) 1997-11-12
EP0630857A1 (de) 1994-12-28
US5376242A (en) 1994-12-27
JP3325081B2 (ja) 2002-09-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee