CA934486A - Process for controlling cultures of microorganisms especially in the biological treatment of effluents - Google Patents

Process for controlling cultures of microorganisms especially in the biological treatment of effluents

Info

Publication number
CA934486A
CA934486A CA043020A CA43020A CA934486A CA 934486 A CA934486 A CA 934486A CA 043020 A CA043020 A CA 043020A CA 43020 A CA43020 A CA 43020A CA 934486 A CA934486 A CA 934486A
Authority
CA
Canada
Prior art keywords
effluents
cultures
controlling
biological treatment
microorganisms especially
Prior art date
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
CA043020A
Other languages
English (en)
Inventor
H. Brouzes Paul
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.)
OMNIUM D'ASSAINISSEMENT
Original Assignee
OMNIUM D'ASSAINISSEMENT
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 OMNIUM D'ASSAINISSEMENT filed Critical OMNIUM D'ASSAINISSEMENT
Application granted granted Critical
Publication of CA934486A publication Critical patent/CA934486A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18—Water
    • G01N33/1806—Biological oxygen demand [BOD] or chemical oxygen demand [COD]
    • 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
    • C02F3/006—Regulation methods for biological treatment
    • 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
    • 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)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Emergency Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Activated Sludge Processes (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
CA043020A 1968-02-16 1969-02-14 Process for controlling cultures of microorganisms especially in the biological treatment of effluents Expired CA934486A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR140149 1968-02-16

Publications (1)

Publication Number Publication Date
CA934486A true CA934486A (en) 1973-09-25

Family

ID=8646091

Family Applications (1)

Application Number Title Priority Date Filing Date
CA043020A Expired CA934486A (en) 1968-02-16 1969-02-14 Process for controlling cultures of microorganisms especially in the biological treatment of effluents

Country Status (9)

Country Link
AT (1) AT296903B (es)
BE (1) BE727525A (es)
CA (1) CA934486A (es)
CH (1) CH557877A (es)
DE (1) DE1906588A1 (es)
ES (1) ES363489A1 (es)
FR (1) FR1567182A (es)
GB (1) GB1263753A (es)
NL (1) NL6902261A (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH593867A5 (es) * 1975-07-14 1977-12-15 Sulzer Ag
DE2843074A1 (de) * 1978-10-03 1980-04-10 Boehringer Mannheim Gmbh Verfahren zur regelung und/oder steuerung einer biologischen klaeranlage
FR2539875B1 (fr) * 1983-01-24 1986-03-21 Ugine Kuhlmann Procede et appareil de detection de substances toxiques dans l'eau residuaire alimentant une station de traitement biologique
DE4338220C2 (de) * 1993-11-09 2001-06-13 Alfred Albert Verfahren zur Steuerung der Atmungsaktivität von Mikroorganismen in einem Belebtschlammprozeß bei der Abwasserreinigung
KR100352412B1 (ko) * 1995-06-22 2003-01-06 비사스코 피티와이. 리미티드 폐수처리개선방법및장치
NL1026287C2 (nl) * 2004-05-28 2005-11-30 Vitens Fryslsn Werkwijze en inrichting voor het bepalen van de microbiologische activiteit van een waterige oplossing.

Also Published As

Publication number Publication date
AT296903B (de) 1972-03-10
CH557877A (fr) 1975-01-15
NL6902261A (es) 1969-08-19
FR1567182A (es) 1969-05-16
DE1906588A1 (de) 1969-09-18
BE727525A (es) 1969-07-01
ES363489A1 (es) 1970-12-16
GB1263753A (en) 1972-02-16

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