ES2192103T3 - Sistema de tratamiento y procedimiento para reducir el contenido en oxigeno del agua de un sistema parcial de una planta industrial. - Google Patents

Sistema de tratamiento y procedimiento para reducir el contenido en oxigeno del agua de un sistema parcial de una planta industrial.

Info

Publication number
ES2192103T3
ES2192103T3 ES99969399T ES99969399T ES2192103T3 ES 2192103 T3 ES2192103 T3 ES 2192103T3 ES 99969399 T ES99969399 T ES 99969399T ES 99969399 T ES99969399 T ES 99969399T ES 2192103 T3 ES2192103 T3 ES 2192103T3
Authority
ES
Spain
Prior art keywords
hydrogen
industrial plant
oxygen
subsystem
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 - Lifetime
Application number
ES99969399T
Other languages
English (en)
Inventor
Anwer Puthawala
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.)
Areva GmbH
Original Assignee
Framatome ANP GmbH
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 Framatome ANP GmbH filed Critical Framatome ANP GmbH
Application granted granted Critical
Publication of ES2192103T3 publication Critical patent/ES2192103T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C02F1/20—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
    • C02F1/467—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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Removal Of Specific Substances (AREA)
  • Physical Water Treatments (AREA)

Abstract

Sistema de tratamiento (1) para reducir el contenido en oxígeno del agua (W) que alimenta un sistema parcial o subsistema (2) de una instalación técnica, en cuyo sistema de tratamiento conectado corriente abajo en el lado del hidrógeno de un ánodo y cátodo que están conectados al subsistema (2) para descomponer agua en hidrógeno (H2) y oxígeno (O2) y que pertenecen a una unidad de electrólisis (4) que comprende una serie de cubas electrolíticas de membrana (20), existe un catalizador de recombinación de hidrógeno-oxígeno (12) que está conectado al subsistema (2), donde un dispositivo de regulación (32), que predetermina un valor variable de la corriente manipulado para la unidad de electrólisis (4) está conectado, por el lado de la entrada, a una sonda de medida (34) para determinar el contenido en oxígeno del agua (W) en el subsistema (2) que fluye en la unidad de electrólisis (4).
ES99969399T 1998-09-18 1999-09-17 Sistema de tratamiento y procedimiento para reducir el contenido en oxigeno del agua de un sistema parcial de una planta industrial. Expired - Lifetime ES2192103T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19842930A DE19842930A1 (de) 1998-09-18 1998-09-18 Aufbereitungssystem und Verfahren zur Verminderung des Sauerstoffgehalts von in einem Teilsystem einer technischen Anlage geführtem Wasser

Publications (1)

Publication Number Publication Date
ES2192103T3 true ES2192103T3 (es) 2003-09-16

Family

ID=7881495

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99969399T Expired - Lifetime ES2192103T3 (es) 1998-09-18 1999-09-17 Sistema de tratamiento y procedimiento para reducir el contenido en oxigeno del agua de un sistema parcial de una planta industrial.

Country Status (8)

Country Link
US (1) US6527942B2 (es)
EP (1) EP1121329B1 (es)
JP (1) JP2002526252A (es)
CN (1) CN1142892C (es)
AT (1) ATE232188T1 (es)
DE (2) DE19842930A1 (es)
ES (1) ES2192103T3 (es)
WO (1) WO2000017110A2 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003270671A1 (en) * 2002-09-12 2004-04-30 Metallic Power, Inc. Hydrogen management system for a fuel cell
ES2335989T3 (es) * 2004-02-06 2010-04-07 Balcke-Durr Gmbh Dispositivo para la pulverizacion de agua y la conversion catalitica de los gases contenidos en ella.
JP5721984B2 (ja) 2010-09-15 2015-05-20 株式会社東芝 発電プラントの防食管理方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3203877C2 (de) * 1982-02-05 1991-11-28 Vereinigte Elektrizitätswerke Westfalen AG, 4600 Dortmund Verfahren und Vorrichttung zur elektrochemischen Sauerstoffentfernung aus Wasser
DE3342969A1 (de) * 1983-11-28 1985-06-05 Varta Batterie Ag, 3000 Hannover Poroese gaselektrode
US4527626A (en) * 1984-05-07 1985-07-09 Conoco Inc. Process and apparatus for removing dissolved oxygen
IT1202425B (it) * 1987-01-26 1989-02-09 Giuseppe Bianchi Processo elettrochimico di deossigenazione per il controllo della corrosione in acque deionizzate
CH674003A5 (es) * 1987-03-11 1990-04-30 Bbc Brown Boveri & Cie
DE3729270A1 (de) * 1987-09-02 1989-03-16 Henkel Kgaa Kompaktstation zur kuehlkreislaufwasserbehandlung
US5190627A (en) * 1989-11-07 1993-03-02 Ebara Corporation Process for removing dissolved oxygen from water and system therefor
US5447640A (en) * 1993-06-28 1995-09-05 Permelec Electrode Ltd. Method and apparatus for sterilization of and treatment with ozonized water
JP2905705B2 (ja) * 1994-10-25 1999-06-14 神鋼パンテツク株式会社 原子炉水の酸素濃度制御装置
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

Also Published As

Publication number Publication date
CN1318036A (zh) 2001-10-17
US6527942B2 (en) 2003-03-04
EP1121329B1 (de) 2003-02-05
EP1121329A2 (de) 2001-08-08
DE59904241D1 (de) 2003-03-13
US20020074236A1 (en) 2002-06-20
JP2002526252A (ja) 2002-08-20
ATE232188T1 (de) 2003-02-15
DE19842930A1 (de) 2000-03-30
CN1142892C (zh) 2004-03-24
WO2000017110A2 (de) 2000-03-30
WO2000017110A3 (de) 2000-06-08

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