CA1222200A - Degazage de l'eau - Google Patents

Degazage de l'eau

Info

Publication number
CA1222200A
CA1222200A CA000436415A CA436415A CA1222200A CA 1222200 A CA1222200 A CA 1222200A CA 000436415 A CA000436415 A CA 000436415A CA 436415 A CA436415 A CA 436415A CA 1222200 A CA1222200 A CA 1222200A
Authority
CA
Canada
Prior art keywords
gas
water
oxygen
inert gas
process according
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
Application number
CA000436415A
Other languages
English (en)
Inventor
Norolf Henriksen
Sven A. Kjýberg
Erik Fareid
Tor Christensen
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.)
Norsk Hydro ASA
Original Assignee
Norsk Hydro ASA
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
Priority claimed from NO823090A external-priority patent/NO151118C/no
Application filed by Norsk Hydro ASA filed Critical Norsk Hydro ASA
Application granted granted Critical
Publication of CA1222200A publication Critical patent/CA1222200A/fr
Expired 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0005—Degasification of liquids with one or more auxiliary substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (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)
  • Physical Water Treatments (AREA)
  • Degasification And Air Bubble Elimination (AREA)
CA000436415A 1982-09-13 1983-09-09 Degazage de l'eau Expired CA1222200A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NO823090A NO151118C (no) 1982-09-13 1982-09-13 Fremgangsmaate ved desoksydering av vann
NO823090 1982-09-13
NO831561A NO152209C (no) 1982-09-13 1983-05-03 Fremgangsmaate ved pumping og avgassing av vann
NO831561 1983-05-03

Publications (1)

Publication Number Publication Date
CA1222200A true CA1222200A (fr) 1987-05-26

Family

ID=26647815

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000436415A Expired CA1222200A (fr) 1982-09-13 1983-09-09 Degazage de l'eau

Country Status (9)

Country Link
AU (1) AU573534B2 (fr)
BR (1) BR8304891A (fr)
CA (1) CA1222200A (fr)
DK (1) DK412283A (fr)
EG (1) EG17112A (fr)
GB (1) GB2127711B (fr)
NO (1) NO152209C (fr)
OA (1) OA07529A (fr)
PH (1) PH18841A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2893963A1 (fr) 2008-09-25 2015-07-15 Veolia Water Solutions & Technologies Support Procédé de traitement d'eau de mer en vue de la production d'une eau d'injection de forage pétrolier sous-marin, et installation correspondante.

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2565576B1 (fr) * 1984-06-06 1989-12-22 Petroles Cie Francaise Procede de desaeration d'eau
US4755195A (en) * 1985-11-12 1988-07-05 Pennwalt Corporation Method of continuously degassifying water
US4861352A (en) * 1987-12-30 1989-08-29 Union Carbide Corporation Method of separating a gas and/or particulate matter from a liquid
CH675996A5 (fr) * 1988-01-28 1990-11-30 Sulzer Ag
GB2223960A (en) * 1988-09-06 1990-04-25 British Steel Plc De-oxygenating water
DE59000138D1 (de) * 1989-04-05 1992-07-09 Sulzer Ag Verfahren zum anfahren eines prozesses zum deoxidieren von wasser, insbesondere von meerwasser.
FR2650962B1 (fr) * 1989-08-16 1992-02-28 Air Liquide Procede et installation du traitement gazeux d'un produit dans une zone de traitement confinee, application a la desoxygenation de liquide alimentaire
US5399267A (en) * 1990-07-10 1995-03-21 International Environmental Systems, Inc., Usa Liquid treatment system with air emission control
US5122165A (en) * 1990-07-10 1992-06-16 International Environmental Systems, Inc. Removal of volatile compounds and surfactants from liquid
US5451320A (en) * 1990-07-10 1995-09-19 International Environmental Systems, Inc., Usa Biological process for groundwater and wastewater treatment
US5122166A (en) * 1990-07-10 1992-06-16 International Environmental Systems, Inc. Removal of volatile compounds and surfactants from liquid
NL1000631C2 (en) * 1995-06-22 1996-12-24 Tno Purificn. of water contg. volatile organic cpds.
WO2006063026A1 (fr) 2004-12-07 2006-06-15 Westlake Petrochemicals L.P. Procede et dispositif de degazage pour l'eau d'alimentation d'une chaudiere
GB0605232D0 (en) 2006-03-16 2006-04-26 Johnson Matthey Plc Oxygen removal
GB0612092D0 (en) 2006-06-20 2006-07-26 Johnson Matthey Plc Oxygen removal
CN103112913A (zh) * 2012-11-11 2013-05-22 安徽金禾实业股份有限公司 除去锅炉供水中溶解氧的方法
US9687773B2 (en) 2014-04-30 2017-06-27 Honeywell International Inc. Fuel deoxygenation and fuel tank inerting system and method
US9656187B2 (en) 2014-11-12 2017-05-23 Honeywell International Inc. Fuel deoxygenation system contactor-separator
US9834315B2 (en) 2014-12-15 2017-12-05 Honeywell International Inc. Aircraft fuel deoxygenation system
NO340761B1 (en) 2016-03-02 2017-06-12 Minox Tech As Method and apparatus for removal of oxygen from seawater
NO345441B1 (en) 2019-06-25 2021-02-01 Minox Tech As System and method for removal of oxygen from water
CN111603932A (zh) * 2020-06-17 2020-09-01 布劳恩惰性气体***有限公司 一种自供再生气的净化***及控制方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4017276A (en) * 1976-06-22 1977-04-12 The Lummus Company Deoxygenation of water

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2893963A1 (fr) 2008-09-25 2015-07-15 Veolia Water Solutions & Technologies Support Procédé de traitement d'eau de mer en vue de la production d'une eau d'injection de forage pétrolier sous-marin, et installation correspondante.

Also Published As

Publication number Publication date
AU1862183A (en) 1984-03-22
NO152209C (no) 1985-08-28
EG17112A (en) 1989-06-30
DK412283A (da) 1984-03-14
AU573534B2 (en) 1988-06-16
GB2127711B (en) 1987-02-11
NO831561L (no) 1984-04-06
BR8304891A (pt) 1984-04-24
DK412283D0 (da) 1983-09-12
NO152209B (no) 1985-05-13
GB8324157D0 (en) 1983-10-12
PH18841A (en) 1985-10-10
OA07529A (en) 1985-03-31
GB2127711A (en) 1984-04-18

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Legal Events

Date Code Title Description
MKEX Expiry