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ES363488A1 - Process for the continuous rapid measurement of the content of biodegradable constituents of a fluid - Google Patents

Process for the continuous rapid measurement of the content of biodegradable constituents of a fluid

Info

Publication number
ES363488A1
ES363488A1 ES363488A ES363488A ES363488A1 ES 363488 A1 ES363488 A1 ES 363488A1 ES 363488 A ES363488 A ES 363488A ES 363488 A ES363488 A ES 363488A ES 363488 A1 ES363488 A1 ES 363488A1
Authority
ES
Spain
Prior art keywords
fluid
content
rapid measurement
biodegradable
continuous rapid
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
ES363488A
Other languages
Spanish (es)
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 ASSAINISSEMENT
Original Assignee
OMNIUM 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 ASSAINISSEMENT filed Critical OMNIUM ASSAINISSEMENT
Publication of ES363488A1 publication Critical patent/ES363488A1/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]

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)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

The biodegradable constituents in a fluid are measured by introducing the fluid into a cell containing a predetermined microbiological population measuring the respiratory metabolism of the culture and calculating therefrom the biodegradable content. The measurement of oxygen consumption is exemplified.
ES363488A 1968-02-16 1969-02-10 Process for the continuous rapid measurement of the content of biodegradable constituents of a fluid Expired ES363488A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR140148 1968-02-16

Publications (1)

Publication Number Publication Date
ES363488A1 true ES363488A1 (en) 1970-12-16

Family

ID=8646090

Family Applications (1)

Application Number Title Priority Date Filing Date
ES363488A Expired ES363488A1 (en) 1968-02-16 1969-02-10 Process for the continuous rapid measurement of the content of biodegradable constituents of a fluid

Country Status (9)

Country Link
AT (1) AT305915B (en)
BE (1) BE727524A (en)
CA (1) CA940240A (en)
CH (1) CH518551A (en)
DE (1) DE1906587A1 (en)
ES (1) ES363488A1 (en)
FR (1) FR1567181A (en)
GB (1) GB1263754A (en)
NL (1) NL6902260A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2539875B1 (en) * 1983-01-24 1986-03-21 Ugine Kuhlmann METHOD AND APPARATUS FOR DETECTION OF TOXIC SUBSTANCES IN WASTE WATER SUPPLYING A BIOLOGICAL TREATMENT STATION
NL1026287C2 (en) * 2004-05-28 2005-11-30 Vitens Fryslsn Measuring microbiological activity of aqueous solutions, used for monitoring drinking water quality, by measuring reduction in oxygen concentration over time
CN107515288B (en) * 2017-10-13 2024-02-06 中国科学院南京地理与湖泊研究所 Device and method for rapidly and quantitatively detecting biological activity of water-soluble organic matters
CN110412233B (en) * 2019-08-28 2024-08-02 上海铱钶环保科技有限公司 Method and device for quantitatively measuring ozone consumption of different water qualities
CN118702289B (en) * 2024-06-07 2025-01-21 湖南中孚环保技术研究院有限公司 A sewage treatment process based on targeted treatment of functional microorganisms

Also Published As

Publication number Publication date
GB1263754A (en) 1972-02-16
CA940240A (en) 1974-01-15
FR1567181A (en) 1969-05-16
BE727524A (en) 1969-07-01
DE1906587A1 (en) 1969-09-18
CH518551A (en) 1972-01-31
AT305915B (en) 1973-03-26
NL6902260A (en) 1969-08-19

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