NO151118C - Fremgangsmaate ved desoksydering av vann - Google Patents

Fremgangsmaate ved desoksydering av vann

Info

Publication number: NO151118C
Authority: NO; Norway
Prior art keywords: dissoxidation; procedure; water; water dissoxidation
Prior art date: 1982-09-13

Application number

NO823090A

Other languages

English (en)

Other versions

NO151118B (no

NO823090L (no

Inventor

Norolf Henriksen

Original Assignee

Norsk Hydro As

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.)

1982-09-13

Filing date

1982-09-13

Publication date

1985-02-13

1982-09-13 Application filed by Norsk Hydro As filed Critical Norsk Hydro As

1982-09-13 Priority to NO823090A priority Critical patent/NO151118C/no

1983-05-03 Priority to NO831561A priority patent/NO152209C/no

1983-08-26 Priority to US06/526,879 priority patent/US4530820A/en

1983-09-01 Priority to AU18621/83A priority patent/AU573534B2/en

1983-09-07 Priority to PH29509A priority patent/PH18841A/en

1983-09-08 Priority to BR8304891A priority patent/BR8304891A/pt

1983-09-09 Priority to GB08324157A priority patent/GB2127711B/en

1983-09-09 Priority to CA000436415A priority patent/CA1222200A/en

1983-09-12 Priority to DK412283A priority patent/DK412283A/da

1983-09-13 Priority to EG565/83A priority patent/EG17112A/xx

1983-09-14 Priority to OA58098A priority patent/OA07529A/xx

1984-03-14 Publication of NO823090L publication Critical patent/NO823090L/no

1984-11-05 Publication of NO151118B publication Critical patent/NO151118B/no

1985-02-13 Publication of NO151118C publication Critical patent/NO151118C/no

Links

Classifications

- 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
- 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

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)
Water Treatment By Sorption (AREA)
Separation Of Suspended Particles By Flocculating Agents (AREA)
Removal Of Specific Substances (AREA)

NO823090A 1982-09-13 1982-09-13 Fremgangsmaate ved desoksydering av vann NO151118C (no)

Priority Applications (11)

Application Number	Priority Date	Filing Date	Title
NO823090A NO151118C (no)	1982-09-13	1982-09-13	Fremgangsmaate ved desoksydering av vann
NO831561A NO152209C (no)	1982-09-13	1983-05-03	Fremgangsmaate ved pumping og avgassing av vann
US06/526,879 US4530820A (en)	1982-09-13	1983-08-26	Deaeration of water
AU18621/83A AU573534B2 (en)	1982-09-13	1983-09-01	Deaeration of water
PH29509A PH18841A (en)	1982-09-13	1983-09-07	Deaeration of water
BR8304891A BR8304891A (pt)	1982-09-13	1983-09-08	Processo para degaseificacao simultanea de agua usando gas inerte que e intimamente misturado com agua
GB08324157A GB2127711B (en)	1982-09-13	1983-09-09	Degassing of water using inert gas
CA000436415A CA1222200A (en)	1982-09-13	1983-09-09	Deaeration of water
DK412283A DK412283A (da)	1982-09-13	1983-09-12	Fremgangsmaade til afluftning af vand
EG565/83A EG17112A (en)	1982-09-13	1983-09-13	Pumping and daeration of water
OA58098A OA07529A (en)	1982-09-13	1983-09-14	Deaeration of water.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NO823090A NO151118C (no)	1982-09-13	1982-09-13	Fremgangsmaate ved desoksydering av vann

Publications (3)

Publication Number	Publication Date
NO823090L NO823090L (no)	1984-03-14
NO151118B NO151118B (no)	1984-11-05
NO151118C true NO151118C (no)	1985-02-13

Family

ID=19886708

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO823090A NO151118C (no)	1982-09-13	1982-09-13	Fremgangsmaate ved desoksydering av vann

Country Status (2)

Country	Link
US (1)	US4530820A (no)
NO (1)	NO151118C (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH673643A5 (no) *	1988-02-18	1990-03-30	Sulzer Ag
DE59309823D1 (de) *	1992-09-23	1999-11-11	Sulzer Chemtech Ag Winterthur	Verfahren und Anlage zum Deoxidieren von Wasser
FR2717168B1 (fr) *	1994-03-11	1996-04-26	Elf Aquitaine	Procédé et catalyseur de désoxygénation catalytique poussée de l'eau de mer.
SG169794A1 (en) *	2008-09-25	2011-04-29	Otv Sa	Method for treating sea water with a view to producing injection water for undersea petroleum drilling, and corresponding equipment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA531386A (en) *		1956-10-09	The British Oxygen Canada Limited	Purification of gases or gas mixtures
US2582885A (en) *	1948-08-23	1952-01-15	Baker & Co Inc	Method of removing free oxygen or free hydrogen from a gaseous medium
US3535074A (en) *	1965-10-29	1970-10-20	Hitachi Ltd	Method and apparatus for purifying crude inert gases
US4017276A (en) *	1976-06-22	1977-04-12	The Lummus Company	Deoxygenation of water

1982
- 1982-09-13 NO NO823090A patent/NO151118C/no not_active IP Right Cessation
1983
- 1983-08-26 US US06/526,879 patent/US4530820A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
US4530820A (en)	1985-07-23
NO151118B (no)	1984-11-05
NO823090L (no)	1984-03-14

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Legal Events

Date	Code	Title	Description
2002-11-04	MK1K	Patent expired	Free format text: EXPIRED IN SEPTEMBER 2002