FR2016328A1 - Measurement of biochemical oxygen demand - istry - Google Patents

Measurement of biochemical oxygen demand - istry

Info

Publication number
FR2016328A1
FR2016328A1 FR6928623A FR6928623A FR2016328A1 FR 2016328 A1 FR2016328 A1 FR 2016328A1 FR 6928623 A FR6928623 A FR 6928623A FR 6928623 A FR6928623 A FR 6928623A FR 2016328 A1 FR2016328 A1 FR 2016328A1
Authority
FR
France
Prior art keywords
measurement
oxygen demand
biochemical oxygen
istry
cell
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.)
Withdrawn
Application number
FR6928623A
Other languages
English (en)
French (fr)
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.)
Agenzia Nazionale per le Nuove Tecnologie lEnergia e lo Sviluppo Economico Sostenibile ENEA
Original Assignee
Comitato Nazionale per lEnergia Nucleare CNEN
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 Comitato Nazionale per lEnergia Nucleare CNEN filed Critical Comitato Nazionale per lEnergia Nucleare CNEN
Publication of FR2016328A1 publication Critical patent/FR2016328A1/fr
Withdrawn legal-status Critical Current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]

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Emergency Medicine (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
FR6928623A 1968-08-24 1969-08-20 Measurement of biochemical oxygen demand - istry Withdrawn FR2016328A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3930468 1968-08-24

Publications (1)

Publication Number Publication Date
FR2016328A1 true FR2016328A1 (en) 1970-05-08

Family

ID=11246193

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6928623A Withdrawn FR2016328A1 (en) 1968-08-24 1969-08-20 Measurement of biochemical oxygen demand - istry

Country Status (2)

Country Link
DE (1) DE1942432B2 (enExample)
FR (1) FR2016328A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8910097U1 (de) * 1989-08-23 1989-10-05 Kernforschungsanlage Jülich GmbH, 5170 Jülich Vorrichtung zur Bestimmung der biochemischen Sauerstoffverbrauchsrate

Also Published As

Publication number Publication date
DE1942432A1 (de) 1970-05-14
DE1942432C3 (enExample) 1978-08-10
DE1942432B2 (de) 1977-12-15

Similar Documents

Publication Publication Date Title
GB1084080A (enExample)
CA989471A (en) Electrochemical cell with alkali metal anode
NO151328C (no) Elektrokjemisk celle med en anode og en katode adskilt ved et diafragma, saerlig til bruk ved elektrolyse av vandige natriumkloridopploesninger
FR2016328A1 (en) Measurement of biochemical oxygen demand - istry
ES409870A1 (es) Perfeccionamientos en celulas galvamicas en sensores de oxigeno.
ES413836A1 (es) Un metodo para tratar la superficie de una aleacion que contiene cromo resistente a la corrosion.
GB1442391A (en) Electrolytic cell for use in the measurement of the oxygen potential of gases
ES187733U (es) Una celda de bateria electroquimica.
CH515621A (de) Brennstoffbatterie zur Umsetzung gasförmiger Reaktanten in mit flüssigem Elektrolyten betriebenen Brennstoffelementen
GB913473A (en) Electrode assembly for oxygen analysis
GB1314917A (en) Method and apparatus for determining the oxygen demand of aqueous samples
ES249681A1 (es) Mejoras introducidas en la preparacion de electrolito para pilas secas recargables
GB894289A (en) A reference or discharge electrode for potentiometric determinations
FR2095461A5 (en) Gas analyser - particularly for a gas chromatograph carrier gas
NL6905744A (en) Polarographic oxygen measuring cell
GB1155984A (en) Reference Electrode.
JPS5729938A (en) Ion selective electrode
FR2239920A5 (en) Determination of chlorine or bromine in gas mixture - by coulometric cell balanced in absence of chlorine or bromine
ES226946A1 (es) UN DISPOSITIVO PARA LA OBTENCIoN DE áCIDO CRoMICO
GB970060A (en) Improvements in or relating to galvanic cells for oxygen measurement
CA971219A (en) Electrochemical cell with cathode of metal chromate
FR2045054A5 (en) High temperature oxygen measuring apparatus - with solid oxygen ion electrolyte
CA919778A (en) Electrochemical oxygen analyzer for liquid metal applications
FR2217694A1 (en) Determining small amounts of oxygen in water - by conductivity measurement at the exit from an alkaline thallium reactor
GB1271752A (en) Means for measuring or indicating the volume of liquid in a barrel, tank or other container

Legal Events

Date Code Title Description
ST Notification of lapse