ATE169T1 - Verfahren und messgeraet zur bestimmung des sauerstoffeintrags in einen mit einem durchmischten fluiden medium gefuellten reaktor. - Google Patents

Verfahren und messgeraet zur bestimmung des sauerstoffeintrags in einen mit einem durchmischten fluiden medium gefuellten reaktor.

Info

Publication number
ATE169T1
ATE169T1 AT79103024T AT79103024T ATE169T1 AT E169 T1 ATE169 T1 AT E169T1 AT 79103024 T AT79103024 T AT 79103024T AT 79103024 T AT79103024 T AT 79103024T AT E169 T1 ATE169 T1 AT E169T1
Authority
AT
Austria
Prior art keywords
fluid medium
determining
measuring device
mixed fluid
oxygen inlet
Prior art date
Application number
AT79103024T
Other languages
German (de)
English (en)
Inventor
Dietmar Dipl.-Ing. Heinrich
Ivan Dr.-Ing. Sekoulov
Original Assignee
Firma Edmund Buehler
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 Firma Edmund Buehler filed Critical Firma Edmund Buehler
Application granted granted Critical
Publication of ATE169T1 publication Critical patent/ATE169T1/de

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]

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Emergency Medicine (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Activated Sludge Processes (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
AT79103024T 1978-09-05 1979-08-18 Verfahren und messgeraet zur bestimmung des sauerstoffeintrags in einen mit einem durchmischten fluiden medium gefuellten reaktor. ATE169T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2838621A DE2838621C2 (de) 1978-09-05 1978-09-05 Verfahren zur Bestimmung des Sauerstoffeintrags in ein Belebungsbecken
EP79103024A EP0008725B1 (fr) 1978-09-05 1979-08-18 Procédé et appareil pour déterminer la teneur en oxygène dans un réacteur contenant un mélange de fluides

Publications (1)

Publication Number Publication Date
ATE169T1 true ATE169T1 (de) 1981-09-15

Family

ID=6048694

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79103024T ATE169T1 (de) 1978-09-05 1979-08-18 Verfahren und messgeraet zur bestimmung des sauerstoffeintrags in einen mit einem durchmischten fluiden medium gefuellten reaktor.

Country Status (3)

Country Link
EP (1) EP0008725B1 (fr)
AT (1) ATE169T1 (fr)
DE (1) DE2838621C2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2003192A1 (fr) * 1988-11-18 1990-05-18 Masaru Sakata Methode de mesure de la demande biologique d'oxygene, et appareil connexe
AU665907B2 (en) * 1993-05-28 1996-01-18 Commonwealth Industrial Gases Limited, The Device for measuring dissolved oxygen demand
SK285017B6 (sk) * 1995-06-22 2006-04-06 Bisasco Pty.Limited Spôsob spracovania odpadového materiálu
CZ298936B6 (cs) * 2005-05-11 2008-03-19 Microsys Brno, S.R.O. Zpusob rízení provzdušnování pri biologickém cištení odpadních vod

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3510407A (en) * 1965-01-22 1970-05-05 Pennwalt Corp Method of determining consumed oxygen
US3810738A (en) * 1972-08-14 1974-05-14 L Fleischmann Bod measuring apparatus
DE2240444A1 (de) * 1972-08-17 1974-02-28 Voith Gmbh J M Verfahren und einrichtung zur bestimmung der einfluesse des abwassers und des belebtschlammes auf den respiratorischen sauerstoffbedarf biologischer klaeranlagen
FR2269717A1 (en) * 1974-05-03 1975-11-28 Degremont Sa Continuous automatic determn. of pollution of waste water - from drop in oxygen concn. in contact with micro-organisms, esp. activated sludge
DE2634846C3 (de) * 1976-08-03 1980-11-13 Bayer Ag, 5090 Leverkusen Verfahren zur automatischen Kontrolle von unterschiedlich belasteten Abwässern vor oder in Kläranlagen

Also Published As

Publication number Publication date
EP0008725A1 (fr) 1980-03-19
DE2838621C2 (de) 1984-05-03
EP0008725B1 (fr) 1981-08-26
DE2838621A1 (de) 1980-03-13

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee