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IT1202425B - Processo elettrochimico di deossigenazione per il controllo della corrosione in acque deionizzate - Google Patents

Processo elettrochimico di deossigenazione per il controllo della corrosione in acque deionizzate

Info

Publication number
IT1202425B
IT1202425B IT19163/87A IT1916387A IT1202425B IT 1202425 B IT1202425 B IT 1202425B IT 19163/87 A IT19163/87 A IT 19163/87A IT 1916387 A IT1916387 A IT 1916387A IT 1202425 B IT1202425 B IT 1202425B
Authority
IT
Italy
Prior art keywords
corrosion
control
deionized waters
deoxygenation process
electrochemical
Prior art date
Application number
IT19163/87A
Other languages
English (en)
Other versions
IT8719163A0 (it
Inventor
Giuseppe Bianchi
Giuseppe Faita
Original Assignee
Giuseppe Bianchi
Giuseppe Faita
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 Giuseppe Bianchi, Giuseppe Faita filed Critical Giuseppe Bianchi
Priority to IT19163/87A priority Critical patent/IT1202425B/it
Publication of IT8719163A0 publication Critical patent/IT8719163A0/it
Priority to CA000557180A priority patent/CA1323325C/en
Priority to US07/146,813 priority patent/US4830721A/en
Priority to DE8888101016T priority patent/DE3867074D1/de
Priority to EP88101016A priority patent/EP0276789B1/en
Priority to JP63015696A priority patent/JPS63242391A/ja
Application granted granted Critical
Publication of IT1202425B publication Critical patent/IT1202425B/it

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
    • C02F1/4676—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction 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
    • C02F1/72—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
    • C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
    • 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
    • C02F2001/46157—Perforated or foraminous electrodes
    • 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
    • C02F2201/46115—Electrolytic cell with membranes or diaphragms

Landscapes

  • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
IT19163/87A 1987-01-26 1987-01-26 Processo elettrochimico di deossigenazione per il controllo della corrosione in acque deionizzate IT1202425B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT19163/87A IT1202425B (it) 1987-01-26 1987-01-26 Processo elettrochimico di deossigenazione per il controllo della corrosione in acque deionizzate
CA000557180A CA1323325C (en) 1987-01-26 1988-01-22 Electrochemical deoxygenation process for corrosion control in deionized waters
US07/146,813 US4830721A (en) 1987-01-26 1988-01-22 Electrochemical deoxygenation process for corrosion control in deionized waters
DE8888101016T DE3867074D1 (de) 1987-01-26 1988-01-25 Elektrochemische sauerstoffentfernung als korrosionsschutz fuer deionisiertes wasser.
EP88101016A EP0276789B1 (en) 1987-01-26 1988-01-25 Electrochemical deoxygenation process for corrosion control in deionized waters
JP63015696A JPS63242391A (ja) 1987-01-26 1988-01-26 脱イオン水中における腐蝕防止のための電気化学的脱酸素法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19163/87A IT1202425B (it) 1987-01-26 1987-01-26 Processo elettrochimico di deossigenazione per il controllo della corrosione in acque deionizzate

Publications (2)

Publication Number Publication Date
IT8719163A0 IT8719163A0 (it) 1987-01-26
IT1202425B true IT1202425B (it) 1989-02-09

Family

ID=11155421

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19163/87A IT1202425B (it) 1987-01-26 1987-01-26 Processo elettrochimico di deossigenazione per il controllo della corrosione in acque deionizzate

Country Status (6)

Country Link
US (1) US4830721A (it)
EP (1) EP0276789B1 (it)
JP (1) JPS63242391A (it)
CA (1) CA1323325C (it)
DE (1) DE3867074D1 (it)
IT (1) IT1202425B (it)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI922485A (fi) * 1992-05-29 1993-11-30 Seppo Tapio Ylaesaari Elektrokemiskt foerfarande och anordning foer avlaegsnande av syre ur vatten eller vattenloesningar
JPH06320165A (ja) * 1993-05-19 1994-11-22 Tookemi:Kk 水処理の方法
US5961795A (en) * 1993-11-22 1999-10-05 E. I. Du Pont De Nemours And Company Electrochemical cell having a resilient flow field
JP3408394B2 (ja) * 1996-08-27 2003-05-19 株式会社日本トリム 電解水素溶存水の製造方法ならびにその製造装置
FR2754251B1 (fr) * 1996-10-03 1998-11-27 Step Installation et procede pour le traitement de fluides aqueux
FR2758546B1 (fr) * 1997-01-21 1999-10-15 Elf Aquitaine Procede electrocatalytique de desoxygenation de l'eau de mer et dispositif pour sa mise en oeuvre
US6017445A (en) * 1997-05-13 2000-01-25 Eskom Measurement of the cation conductivity of water
GB2332210B (en) * 1997-12-10 2000-07-19 Toshiba Kk Processing method of waste water and processing apparatus thereof
DE19842930A1 (de) * 1998-09-18 2000-03-30 Siemens Ag Aufbereitungssystem und Verfahren zur Verminderung des Sauerstoffgehalts von in einem Teilsystem einer technischen Anlage geführtem Wasser
FI990954A (fi) * 1999-04-27 2000-10-28 Fortum Power & Heat Oy Menetelmä ja laite hapen poistamiseksi vedestä tai vesiliuoksesta
JP4392354B2 (ja) * 2003-03-04 2009-12-24 エフアールエス ウォーターウェア インコーポレイテッド 高電界電解セル
JP3968781B2 (ja) * 2003-03-19 2007-08-29 株式会社日立プラントテクノロジー 窒素除去方法及び装置
US6939392B2 (en) 2003-04-04 2005-09-06 United Technologies Corporation System and method for thermal management
US20050103717A1 (en) * 2003-11-13 2005-05-19 United States Filter Corporation Water treatment system and method
US8377279B2 (en) 2003-11-13 2013-02-19 Siemens Industry, Inc. Water treatment system and method
US7582198B2 (en) * 2003-11-13 2009-09-01 Siemens Water Technologies Holding Corp. Water treatment system and method
US7862700B2 (en) * 2003-11-13 2011-01-04 Siemens Water Technologies Holding Corp. Water treatment system and method
EP1685070B1 (en) * 2003-11-13 2018-08-22 Evoqua Water Technologies LLC Water treatment system and method
US7083733B2 (en) * 2003-11-13 2006-08-01 Usfilter Corporation Water treatment system and method
US7431818B2 (en) 2004-03-26 2008-10-07 United Technologies Corporation Electrochemical fuel deoxygenation system
US10343939B2 (en) 2006-06-06 2019-07-09 Evoqua Water Technologies Llc Ultraviolet light activated oxidation process for the reduction of organic carbon in semiconductor process water
US12103874B2 (en) 2006-06-06 2024-10-01 Evoqua Water Technologies Llc Ultraviolet light activated oxidation process for the reduction of organic carbon in semiconductor process water
US20080067069A1 (en) 2006-06-22 2008-03-20 Siemens Water Technologies Corp. Low scale potential water treatment
US7718302B2 (en) 2006-10-16 2010-05-18 United Technologies Corporation Electrochemical deoxygenation of fuel by electrolysis
US9725343B2 (en) 2007-04-03 2017-08-08 Evoqua Water Technologies Llc System and method for measuring and treating a liquid stream
US8585882B2 (en) * 2007-11-30 2013-11-19 Siemens Water Technologies Llc Systems and methods for water treatment
RU2494974C1 (ru) * 2012-04-12 2013-10-10 Федеральное государственное унитарное предприятие "Научно-исследовательский технологический институт имени А.П. Александрова" Устройство для электрохимической деоксигенации высокочистой воды
US9630863B2 (en) 2014-03-28 2017-04-25 Neptune-Benson, Llc Advanced oxidation system and method in a UV reactor with electrode
US11161762B2 (en) 2015-01-21 2021-11-02 Evoqua Water Technologies Llc Advanced oxidation process for ex-situ groundwater remediation
CA2918564C (en) 2015-01-21 2023-09-19 Evoqua Water Technologies Llc Advanced oxidation process for ex-situ groundwater remediation
CN113426261A (zh) * 2021-08-26 2021-09-24 湖南大学 一种电化学脱除混合气中氧气的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3030296A (en) * 1956-02-10 1962-04-17 Continental Oil Co Apparatus for treating process streams
DE1132057B (de) * 1958-10-02 1962-06-20 Bran & Luebbe Verfahren zum Entgasen von sauerstoffhaltigem Wasser
CH564489A5 (it) * 1972-06-29 1975-07-31 Guldager Electrolyse
US4098667A (en) * 1975-04-24 1978-07-04 Societe Generale De Constructions Electriques Et Mecaniques "Alsthom Et Cie" Electrochemical method and device for producing oxygen
IT1118243B (it) * 1978-07-27 1986-02-24 Elche Ltd Cella di elettrolisi monopolare
FI72150C (fi) * 1980-11-15 1987-04-13 Asahi Glass Co Ltd Alkalimetallkloridelektrolyscell.
DE3203877C2 (de) * 1982-02-05 1991-11-28 Vereinigte Elektrizitätswerke Westfalen AG, 4600 Dortmund Verfahren und Vorrichttung zur elektrochemischen Sauerstoffentfernung aus Wasser
GB2149391B (en) * 1983-11-10 1987-10-07 Westinghouse Electric Corp Method for removing dissolved oxygen from aqueous media
DE3341242A1 (de) * 1983-11-15 1985-05-30 Vereinigte Elektrizitätswerke Westfalen AG, 4600 Dortmund Vorrichtung zur elektrochemischen sauerstoffentfernung aus wasser
US4527626A (en) * 1984-05-07 1985-07-09 Conoco Inc. Process and apparatus for removing dissolved oxygen

Also Published As

Publication number Publication date
DE3867074D1 (de) 1992-02-06
IT8719163A0 (it) 1987-01-26
CA1323325C (en) 1993-10-19
EP0276789B1 (en) 1991-12-27
EP0276789A2 (en) 1988-08-03
EP0276789A3 (en) 1989-02-22
US4830721A (en) 1989-05-16
JPS63242391A (ja) 1988-10-07

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960126