FR2207096B1 - - Google Patents

Info

Publication number
FR2207096B1
FR2207096B1 FR7340919A FR7340919A FR2207096B1 FR 2207096 B1 FR2207096 B1 FR 2207096B1 FR 7340919 A FR7340919 A FR 7340919A FR 7340919 A FR7340919 A FR 7340919A FR 2207096 B1 FR2207096 B1 FR 2207096B1
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
Application number
FR7340919A
Other languages
French (fr)
Other versions
FR2207096A1 (ja
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.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
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 Stamicarbon BV filed Critical Stamicarbon BV
Publication of FR2207096A1 publication Critical patent/FR2207096A1/fr
Application granted granted Critical
Publication of FR2207096B1 publication Critical patent/FR2207096B1/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
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/1231—Treatments of toxic sewage
    • 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
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/302—Nitrification and denitrification treatment
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Removal Of Specific Substances (AREA)
FR7340919A 1972-11-16 1973-11-16 Expired FR2207096B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7215484A NL175164C (nl) 1972-11-16 1972-11-16 Werkwijze voor het langs microbiologische weg verwijderen van fenolen uit water.

Publications (2)

Publication Number Publication Date
FR2207096A1 FR2207096A1 (ja) 1974-06-14
FR2207096B1 true FR2207096B1 (ja) 1978-03-10

Family

ID=19817373

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7340919A Expired FR2207096B1 (ja) 1972-11-16 1973-11-16

Country Status (6)

Country Link
BE (1) BE807425A (ja)
DE (1) DE2357170A1 (ja)
FR (1) FR2207096B1 (ja)
GB (1) GB1445752A (ja)
IT (1) IT1000110B (ja)
NL (1) NL175164C (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2829142C3 (de) * 1978-07-03 1981-12-24 Boehringer Mannheim Gmbh, 6800 Mannheim Verbesserung des Abbaus von mit toxischen Stoffen belasteten Abwässern

Also Published As

Publication number Publication date
NL7215484A (ja) 1974-05-20
DE2357170A1 (de) 1974-05-30
IT1000110B (it) 1976-03-30
NL175164B (nl) 1984-05-01
BE807425A (fr) 1974-05-16
GB1445752A (en) 1976-08-11
FR2207096A1 (ja) 1974-06-14
NL175164C (nl) 1984-10-01

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Legal Events

Date Code Title Description
ST Notification of lapse