ES450609A1 - Un procedimiento para someter a prueba aguas residuales con el fin de determinar el nivel de sustancias toxicas que in- hiben en ellas la actividad bacterial. - Google Patents

Un procedimiento para someter a prueba aguas residuales con el fin de determinar el nivel de sustancias toxicas que in- hiben en ellas la actividad bacterial.

Info

Publication number
ES450609A1
ES450609A1 ES450609A ES450609A ES450609A1 ES 450609 A1 ES450609 A1 ES 450609A1 ES 450609 A ES450609 A ES 450609A ES 450609 A ES450609 A ES 450609A ES 450609 A1 ES450609 A1 ES 450609A1
Authority
ES
Spain
Prior art keywords
oxygen
level
procedure
toxic substances
vessel
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
ES450609A
Other languages
English (en)
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.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
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 Stamicarbon BV filed Critical Stamicarbon BV
Publication of ES450609A1 publication Critical patent/ES450609A1/es
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)
  • 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)
  • Activated Sludge Processes (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
ES450609A 1975-08-12 1976-08-11 Un procedimiento para someter a prueba aguas residuales con el fin de determinar el nivel de sustancias toxicas que in- hiben en ellas la actividad bacterial. Expired ES450609A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7509570A NL7509570A (nl) 1975-08-12 1975-08-12 Werkwijze en inrichting voor het detecteren van giftige stoffen in afvalwater.

Publications (1)

Publication Number Publication Date
ES450609A1 true ES450609A1 (es) 1977-12-16

Family

ID=19824287

Family Applications (2)

Application Number Title Priority Date Filing Date
ES450609A Expired ES450609A1 (es) 1975-08-12 1976-08-11 Un procedimiento para someter a prueba aguas residuales con el fin de determinar el nivel de sustancias toxicas que in- hiben en ellas la actividad bacterial.
ES461136A Expired ES461136A1 (es) 1975-08-12 1977-07-29 Un aparato para someter a prueba aguas residuales con el finde determinar el nivel de sustancias toxicas que inhiben en ellas la actividad bacterial.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES461136A Expired ES461136A1 (es) 1975-08-12 1977-07-29 Un aparato para someter a prueba aguas residuales con el finde determinar el nivel de sustancias toxicas que inhiben en ellas la actividad bacterial.

Country Status (9)

Country Link
JP (1) JPS5223396A (it)
AT (1) AT348951B (it)
BE (1) BE844824A (it)
DE (1) DE2636109A1 (it)
ES (2) ES450609A1 (it)
FR (1) FR2321128A1 (it)
IT (1) IT1066112B (it)
NL (1) NL7509570A (it)
SE (1) SE7608945L (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2081767A1 (es) * 1994-06-06 1996-03-01 Soliveres Juan Emilio Serrano Metodo y dispositivo para el analisis continuo de la respiracion de unfango activo.

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428842A1 (fr) * 1978-06-15 1980-01-11 Rhone Poulenc Ind Procede de mesure et/ou detection de toxicite
JPS56108951A (en) * 1980-02-01 1981-08-28 Nissin Electric Co Ltd Method for deciding whether biological treatment for liquid is possible or not
JPS56108950A (en) * 1980-02-01 1981-08-28 Nissin Electric Co Ltd Detection of poisonous matter and its apparatus
JP5347711B2 (ja) * 2009-05-21 2013-11-20 新日鐵住金株式会社 水中の有害物質の検知方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2081767A1 (es) * 1994-06-06 1996-03-01 Soliveres Juan Emilio Serrano Metodo y dispositivo para el analisis continuo de la respiracion de unfango activo.

Also Published As

Publication number Publication date
SE7608945L (sv) 1977-02-13
ATA582776A (de) 1978-07-15
FR2321128A1 (fr) 1977-03-11
BE844824A (nl) 1977-02-03
AT348951B (de) 1979-03-12
ES461136A1 (es) 1978-06-16
DE2636109A1 (de) 1977-03-03
JPS5223396A (en) 1977-02-22
NL7509570A (nl) 1977-02-15
IT1066112B (it) 1985-03-04

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