GB1542240A - Method for determining the content in aqueous media of substances which can be oxidised with oxygen - Google Patents

Method for determining the content in aqueous media of substances which can be oxidised with oxygen

Info

Publication number
GB1542240A
GB1542240A GB5279077A GB5279077A GB1542240A GB 1542240 A GB1542240 A GB 1542240A GB 5279077 A GB5279077 A GB 5279077A GB 5279077 A GB5279077 A GB 5279077A GB 1542240 A GB1542240 A GB 1542240A
Authority
GB
United Kingdom
Prior art keywords
oxidised
substances
oxygen
determining
content
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
GB5279077A
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.)
BBC Brown Boveri AG Germany
BBC Brown Boveri France SA
Original Assignee
Brown Boveri und Cie AG Germany
BBC Brown Boveri France SA
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 Brown Boveri und Cie AG Germany, BBC Brown Boveri France SA filed Critical Brown Boveri und Cie AG Germany
Publication of GB1542240A publication Critical patent/GB1542240A/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
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403—Cells and electrode assemblies
    • G01N27/406—Cells and probes with solid electrolytes
    • G01N27/407—Cells and probes with solid electrolytes for investigating or analysing gases
    • 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)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Emergency Medicine (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
GB5279077A 1976-12-18 1977-12-19 Method for determining the content in aqueous media of substances which can be oxidised with oxygen Expired GB1542240A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762657577 DE2657577A1 (en) 1976-12-18 1976-12-18 PROCEDURE FOR DETERMINING THE CONTENT OF OXYGEN-OXIDIZABLE SUBSTANCES IN AQUATIC MEDIA

Publications (1)

Publication Number Publication Date
GB1542240A true GB1542240A (en) 1979-03-14

Family

ID=5995940

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5279077A Expired GB1542240A (en) 1976-12-18 1977-12-19 Method for determining the content in aqueous media of substances which can be oxidised with oxygen

Country Status (4)

Country Link
BE (1) BE861946A (en)
DE (1) DE2657577A1 (en)
FR (1) FR2374647A1 (en)
GB (1) GB1542240A (en)

Also Published As

Publication number Publication date
FR2374647A1 (en) 1978-07-13
DE2657577A1 (en) 1978-06-22
FR2374647B3 (en) 1980-09-05
BE861946A (en) 1978-04-14

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee