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 oxygenInfo
- 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
Links
- 239000012736 aqueous medium Substances 0.000 title 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title 1
- 229910052760 oxygen Inorganic materials 0.000 title 1
- 239000001301 oxygen Substances 0.000 title 1
- 239000000126 substance Substances 0.000 title 1
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)
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) |
-
1976
- 1976-12-18 DE DE19762657577 patent/DE2657577A1/en not_active Withdrawn
-
1977
- 1977-12-16 FR FR7738140A patent/FR2374647A1/en active Granted
- 1977-12-16 BE BE183535A patent/BE861946A/en unknown
- 1977-12-19 GB GB5279077A patent/GB1542240A/en not_active Expired
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 |