IT1171623B - Procedimento e dispositivo per arricchire di ossigeno liquidi - Google Patents

Procedimento e dispositivo per arricchire di ossigeno liquidi

Info

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
Application number
IT4960181A
Other languages
English (en)
Other versions
IT8149601A0 (it
Inventor
Klaus Gerlach
Wolfgang Lange
Dieter Loh
Original Assignee
Akzo Nv
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 Akzo Nv filed Critical Akzo Nv
Publication of IT8149601A0 publication Critical patent/IT8149601A0/it
Application granted granted Critical
Publication of IT1171623B publication Critical patent/IT1171623B/it

Links

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)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Microbiology (AREA)
  • Inorganic Chemistry (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Catalysts (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
IT4960181A 1980-11-08 1981-10-30 Procedimento e dispositivo per arricchire di ossigeno liquidi IT1171623B (it)

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)

* Cited by examiner, † Cited by third party
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
WO1994027966A1 (en) 1993-05-28 1994-12-08 Pfizer Inc. Process for preparing and resolving 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
CN101443272A (zh) * 2006-05-15 2009-05-27 弗吉尼亚联邦大学 用于受控和持续产生并输送过氧化物的方法和组合物
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
WO2011014247A1 (en) * 2009-07-28 2011-02-03 Oxygen Biotherapeutics, Inc. 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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
JPS57123804A (en) 1982-08-02
IT8149601A0 (it) 1981-10-30
GB2086756B (en) 1984-03-28
US4549969A (en) 1985-10-29
FR2493824A1 (fr) 1982-05-14
FR2493824B1 (fr) 1988-11-25
US4440648A (en) 1984-04-03
DE3042281C2 (de) 1983-12-08
DE3042281A1 (de) 1982-05-19
GB2086756A (en) 1982-05-19

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