FR2174826A1 - - Google Patents

Info

Publication number
FR2174826A1
FR2174826A1 FR7242974A FR7242974A FR2174826A1 FR 2174826 A1 FR2174826 A1 FR 2174826A1 FR 7242974 A FR7242974 A FR 7242974A FR 7242974 A FR7242974 A FR 7242974A FR 2174826 A1 FR2174826 A1 FR 2174826A1
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.)
Granted
Application number
FR7242974A
Other languages
French (fr)
Other versions
FR2174826B1 (OSRAM
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.)
FINN ROBERT US
Original Assignee
FINN ROBERT US
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 FINN ROBERT US filed Critical FINN ROBERT US
Publication of FR2174826A1 publication Critical patent/FR2174826A1/fr
Application granted granted Critical
Publication of FR2174826B1 publication Critical patent/FR2174826B1/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
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/831—Azotobacter

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
FR7242974A 1972-03-10 1972-11-29 Expired FR2174826B1 (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23378472A 1972-03-10 1972-03-10

Publications (2)

Publication Number Publication Date
FR2174826A1 true FR2174826A1 (OSRAM) 1973-10-19
FR2174826B1 FR2174826B1 (OSRAM) 1978-09-29

Family

ID=22878674

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7242974A Expired FR2174826B1 (OSRAM) 1972-03-10 1972-11-29

Country Status (6)

Country Link
US (1) US3721622A (OSRAM)
CA (1) CA995829A (OSRAM)
CH (1) CH554298A (OSRAM)
FR (1) FR2174826B1 (OSRAM)
GB (1) GB1399878A (OSRAM)
NL (1) NL7215713A (OSRAM)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5631156B2 (OSRAM) * 1973-09-25 1981-07-20
JPS5478859A (en) * 1977-12-04 1979-06-23 Seikenkai Purifier* methods of fabricating and reserving same
US4401569A (en) * 1981-07-09 1983-08-30 Groundwater Decontamination Systems, Inc. Method and apparatus for treating hydrocarbon and halogenated hydrocarbon contaminated ground and ground water
JPH0790003A (ja) * 1993-03-01 1995-04-04 Teika Corp 新規多糖類、その製造方法、新規多糖類の用途およびアゾトバクター・ベイジェリンキィーｔｎｍ１株
AU767883B2 (en) * 1998-06-04 2003-11-27 New Zealand Forest Research Institute Limited Wastewater treatment process
WO2001036652A1 (en) 1999-11-18 2001-05-25 New Zealand Forest Research Institute Ltd Process for production of biopolymers from nitrogen deficient wastewater
AU2005203470B2 (en) * 1999-11-18 2008-01-10 New Zealand Forest Research Institute Ltd Process For Production Of Biopolymers From Nitrogen Deficient Wastewater
US20070110909A1 (en) * 2005-11-14 2007-05-17 Isakoff Louis A Reduction or elimination of microbial growth and biofouling of salted wet biomass byproducts

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3356609A (en) * 1966-05-03 1967-12-05 United Carbide Corp Aerobic treatment of sewage

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3356609A (en) * 1966-05-03 1967-12-05 United Carbide Corp Aerobic treatment of sewage

Also Published As

Publication number Publication date
DE2259038A1 (de) 1973-09-20
NL7215713A (OSRAM) 1973-09-12
DE2259038B2 (de) 1977-03-03
US3721622A (en) 1973-03-20
CA995829A (en) 1976-08-24
CH554298A (fr) 1974-09-30
FR2174826B1 (OSRAM) 1978-09-29
GB1399878A (en) 1975-07-02

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Legal Events

Date Code Title Description
ST Notification of lapse