IT1171623B - Procedimento e dispositivo per arricchire di ossigeno liquidi - Google Patents
Procedimento e dispositivo per arricchire di ossigeno liquidiInfo
- Publication number
- IT1171623B IT1171623B IT4960181A IT4960181A IT1171623B IT 1171623 B IT1171623 B IT 1171623B IT 4960181 A IT4960181 A IT 4960181A IT 4960181 A IT4960181 A IT 4960181A IT 1171623 B IT1171623 B IT 1171623B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- liquid oxygen
- enriching liquid
- enriching
- oxygen
- Prior art date
Links
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J7/00—Apparatus for generating gases
- B01J7/02—Apparatus for generating gases by wet methods
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/02—Preparation of oxygen
- C01B13/0203—Preparation of oxygen from inorganic compounds
- C01B13/0211—Peroxy compounds
- C01B13/0214—Hydrogen peroxide
-
- 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
- C02F1/722—Oxidation by peroxides
-
- 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
- C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/20—Activated sludge processes using diffusers
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Biodiversity & Conservation Biology (AREA)
- Environmental Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- Inorganic Chemistry (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Catalysts (AREA)
- Farming Of Fish And Shellfish (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3042281A DE3042281C2 (de) | 1980-11-08 | 1980-11-08 | Verfahren und Vorrichtung zur Sauerstoffanreicherung von Flüssigkeiten |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8149601A0 IT8149601A0 (it) | 1981-10-30 |
IT1171623B true IT1171623B (it) | 1987-06-10 |
Family
ID=6116357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT4960181A IT1171623B (it) | 1980-11-08 | 1981-10-30 | Procedimento e dispositivo per arricchire di ossigeno liquidi |
Country Status (6)
Country | Link |
---|---|
US (2) | US4440648A (it) |
JP (1) | JPS57123804A (it) |
DE (1) | DE3042281C2 (it) |
FR (1) | FR2493824B1 (it) |
GB (1) | GB2086756B (it) |
IT (1) | IT1171623B (it) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3107874A1 (de) * | 1981-03-02 | 1982-09-16 | Akzo Gmbh, 5600 Wuppertal | Verfahren zur blasenfreien gaseinspeisung |
US4784765A (en) * | 1986-05-02 | 1988-11-15 | Merrill Cohen | Aquarium oxygenator |
DE3635411A1 (de) * | 1986-10-17 | 1988-04-21 | Dietz Josef | Sauerstoffanreicherung von trinkwasser |
US4743381A (en) * | 1987-07-01 | 1988-05-10 | Fmc Corporation | Process for oxidizing a cyanide compound |
DE3834030A1 (de) * | 1988-10-06 | 1990-04-12 | Basf Ag | Verfahren zur beseitigung von hydroxylammoniumsalzen aus solche enthaltenden abwaessern |
US5139679A (en) * | 1992-02-24 | 1992-08-18 | The United States Of America As Represented By The Secretary Of The Navy | Treatment of wastewater containing citric acid and triethanolamine |
DE69404306T2 (de) | 1993-05-28 | 1997-10-30 | Pfizer | Verfahren zur herstellung und optischen auflösung von 2-phenyl-3-aminopiperidine |
US5792090A (en) * | 1995-06-15 | 1998-08-11 | Ladin; Daniel | Oxygen generating wound dressing |
JP3574400B2 (ja) * | 2000-12-04 | 2004-10-06 | 株式会社 高千穂 | 建物の雨水利用システム |
DE10324563A1 (de) * | 2003-05-30 | 2004-12-30 | Söchting, Klaus, Dr. | Verfahren zur Versorgung eines biologisch genutzten wäßrigen Systems mit Sauerstoff, und eine Vorrichtung und ein Set zur Durchführung dieses Verfahrens |
MX337857B (es) * | 2006-05-15 | 2016-03-16 | Univ Virginia Commonwealth | Metodos y composiciones para la produccion y transporte controlados y sostenidos de peroxidos. |
US20090202617A1 (en) * | 2008-02-13 | 2009-08-13 | Ward Kevin R | Gas based wound and tissue therapeutics |
US8343515B2 (en) * | 2008-11-25 | 2013-01-01 | Oxygen Biotherapeutics, Inc. | Perfluorocarbon gel formulations |
US20100144597A1 (en) * | 2008-12-10 | 2010-06-10 | Ward Kevin R | Novel combinatorial approaches to enhancing oxygen transport to tissues |
US20110086923A1 (en) * | 2009-07-28 | 2011-04-14 | Thompson Deborah P | Method to increase oxygen in male and female sexual organs through the topical use of perfluorocarbons |
US8048965B2 (en) * | 2009-07-30 | 2011-11-01 | Swancor Inc. Co., Ltd. | Method for extending shelf life of vinyl ester resin or unsaturated polyester resin |
MX2012010769A (es) * | 2010-03-19 | 2013-02-27 | Oxygen Biotherapeutics Inc | Formulaciones perfluorocarbonadas oftalmicas en forma de crema. |
US9365425B2 (en) | 2012-08-31 | 2016-06-14 | Water Star, Inc. | High pressure dissolved oxygen generation |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1379221A (en) * | 1915-07-23 | 1921-05-24 | Henry P Scott | Process for purifying air |
US2001989A (en) * | 1931-02-26 | 1935-05-21 | Theuerkauf Friedrich | Apparatus and method of transporting live fishes |
US2245495A (en) * | 1940-01-19 | 1941-06-10 | Carl A Pemble | Oxygen supplying composition |
US3542524A (en) * | 1967-10-10 | 1970-11-24 | Harry E Kimble | Oxygen generating apparatus for aquariums and other oxygen requirement systems |
DE6914954U (de) * | 1969-04-15 | 1970-01-29 | Dietzel Karl | Dosiergeraet fuer kohlendioxid und sauerstoff fuer aquarien. |
DE2211890A1 (de) * | 1972-03-11 | 1973-09-20 | Gerhard Siegmund | Verfahren zur reinigung von abwaessern |
US3992282A (en) * | 1973-05-24 | 1976-11-16 | Atlantic Richfield Company | Method contacting a bed of solid particles with a stream containing particulate impurities |
US3882223A (en) * | 1973-08-06 | 1975-05-06 | Acorn Associates Inc | Method and apparatus for catalytically decomposing a solution for generating oxygen therefrom |
JPS5919757B2 (ja) * | 1976-08-10 | 1984-05-08 | 大阪瓦斯株式会社 | 廃水の処理方法 |
GB2043045B (en) * | 1978-12-15 | 1983-02-02 | Osaka Gas Co Ltd | Process for treating ammonia-containing waste water |
DE2927912A1 (de) * | 1979-07-11 | 1981-01-29 | Bayer Ag | Verfahren zur abwasserbehandlung |
-
1980
- 1980-11-08 DE DE3042281A patent/DE3042281C2/de not_active Expired
-
1981
- 1981-10-22 US US06/313,755 patent/US4440648A/en not_active Expired - Fee Related
- 1981-10-30 IT IT4960181A patent/IT1171623B/it active
- 1981-11-05 FR FR8120763A patent/FR2493824B1/fr not_active Expired
- 1981-11-06 GB GB8133513A patent/GB2086756B/en not_active Expired
- 1981-11-06 JP JP17729981A patent/JPS57123804A/ja active Pending
-
1984
- 1984-01-16 US US06/571,514 patent/US4549969A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2493824A1 (fr) | 1982-05-14 |
IT8149601A0 (it) | 1981-10-30 |
US4440648A (en) | 1984-04-03 |
DE3042281C2 (de) | 1983-12-08 |
JPS57123804A (en) | 1982-08-02 |
US4549969A (en) | 1985-10-29 |
FR2493824B1 (fr) | 1988-11-25 |
DE3042281A1 (de) | 1982-05-19 |
GB2086756B (en) | 1984-03-28 |
GB2086756A (en) | 1982-05-19 |
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