NL7510472A - METHOD AND DEVICE FOR MEASURING THE OXYGEN INTAKE OF WASTE WATER. - Google Patents

METHOD AND DEVICE FOR MEASURING THE OXYGEN INTAKE OF WASTE WATER.

Info

Publication number
NL7510472A
NL7510472A NL7510472A NL7510472A NL7510472A NL 7510472 A NL7510472 A NL 7510472A NL 7510472 A NL7510472 A NL 7510472A NL 7510472 A NL7510472 A NL 7510472A NL 7510472 A NL7510472 A NL 7510472A
Authority
NL
Netherlands
Prior art keywords
measuring
waste water
oxygen intake
intake
oxygen
Prior art date
Application number
NL7510472A
Other languages
Dutch (nl)
Original Assignee
Keene Corp
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 Keene Corp filed Critical Keene Corp
Publication of NL7510472A publication Critical patent/NL7510472A/en

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—Water biological or chemical oxygen demand (BOD or COD)
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage
NL7510472A 1974-10-31 1975-09-05 METHOD AND DEVICE FOR MEASURING THE OXYGEN INTAKE OF WASTE WATER. NL7510472A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51960874A 1974-10-31 1974-10-31

Publications (1)

Publication Number Publication Date
NL7510472A true NL7510472A (en) 1976-05-04

Family

ID=24069033

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7510472A NL7510472A (en) 1974-10-31 1975-09-05 METHOD AND DEVICE FOR MEASURING THE OXYGEN INTAKE OF WASTE WATER.

Country Status (5)

Country Link
JP (1) JPS5162565A (en)
DE (1) DE2540324A1 (en)
FR (1) FR2289451A1 (en)
GB (1) GB1463798A (en)
NL (1) NL7510472A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3327154A1 (en) * 1983-07-28 1985-02-14 Hans-Jörg Dipl.-Kfm. 4400 Münster Hübner METHOD FOR MEASURING INDICATORS OF THE ENVIRONMENTAL ATMOSPHERE, IN PARTICULAR CONCENTRATIONS OF EXPLOSION HAZARDOUS GASES IN THE UNDERGROUND CURRENT FLOW
CA1251279A (en) * 1986-05-16 1989-03-14 The Governors Of The University Of Alberta Determination of oxygen uptake rate in wastewater treatment plants
DE4229550A1 (en) * 1992-09-04 1994-03-10 Grundig Emv Arrangement for regulating the bioactivity of biological systems
EP2157986B1 (en) 2007-06-27 2016-12-28 Gambro Lundia AB Flow reversing device and fluid treatment apparatus

Also Published As

Publication number Publication date
JPS5162565A (en) 1976-05-31
JPS5436420B2 (en) 1979-11-09
GB1463798A (en) 1977-02-09
DE2540324A1 (en) 1976-05-06
FR2289451A1 (en) 1976-05-28

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Legal Events

Date Code Title Description
BV The patent application has lapsed