FR2168977B1 - - Google Patents
Info
- Publication number
- FR2168977B1 FR2168977B1 FR7202905A FR7202905A FR2168977B1 FR 2168977 B1 FR2168977 B1 FR 2168977B1 FR 7202905 A FR7202905 A FR 7202905A FR 7202905 A FR7202905 A FR 7202905A FR 2168977 B1 FR2168977 B1 FR 2168977B1
- Authority
- FR
- France
- 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
Links
Classifications
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- 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
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
- C02F1/325—Irradiation devices or lamp constructions
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
- C02F1/004—Processes for the treatment of water whereby the filtration technique is of importance using large scale industrial sized filters
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- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- 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
- C02F1/727—Treatment of water, waste water, or sewage by oxidation using pure oxygen or oxygen rich gas
-
- 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
- C02F1/74—Treatment of water, waste water, or sewage by oxidation with air
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/08—Seawater, e.g. for desalination
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/152—Water filtration
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)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Physical Water Treatments (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7202905A FR2168977A1 (en) | 1972-01-28 | 1972-01-28 | Sea-water purificn - by oxygenation and uv irradiation for use in fish culture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7202905A FR2168977A1 (en) | 1972-01-28 | 1972-01-28 | Sea-water purificn - by oxygenation and uv irradiation for use in fish culture |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2168977A1 FR2168977A1 (en) | 1973-09-07 |
FR2168977B1 true FR2168977B1 (en) | 1976-07-09 |
Family
ID=9092612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7202905A Granted FR2168977A1 (en) | 1972-01-28 | 1972-01-28 | Sea-water purificn - by oxygenation and uv irradiation for use in fish culture |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2168977A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5322569A (en) * | 1991-10-08 | 1994-06-21 | General Dynamics Corporation | Ultraviolet marine anti-biofouling systems |
ITBA20050010A1 (en) * | 2005-03-08 | 2006-09-09 | Giulia Amoruso | DISINFECTION SYSTEM OF SEA WATER ALREADY DEFINED THAT GUARANTEES THE MAINTENANCE OF THE HYGIENIC REQUIREMENTS, OF THE CHOMIC AND ORGANOLEPTIC PARAMETERS ORIGINATING IN THIS WAY NOT TO CAUSE THE FORMATION OF MUTAGENIC AND TOXIGENIC SUB-PRODUCTS |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR705316A (en) * | 1930-11-10 | 1931-06-04 | Improvements in systems to purify and regenerate water in vessels intended for the preservation and transport of live fish and marine animals | |
ES379250A2 (en) * | 1970-04-30 | 1972-11-01 | Explotaciones Marisqueras S A | Procedure, with your device, for seafood industrial depuration. (Machine-translation by Google Translate, not legally binding) |
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1972
- 1972-01-28 FR FR7202905A patent/FR2168977A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2168977A1 (en) | 1973-09-07 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |