CA939007A - Electrochemical oxygen demand system - Google Patents

Electrochemical oxygen demand system

Info

Publication number
CA939007A
CA939007A CA115958A CA115958A CA939007A CA 939007 A CA939007 A CA 939007A CA 115958 A CA115958 A CA 115958A CA 115958 A CA115958 A CA 115958A CA 939007 A CA939007 A CA 939007A
Authority
CA
Canada
Prior art keywords
oxygen demand
demand system
electrochemical oxygen
electrochemical
oxygen
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
CA115958A
Other languages
English (en)
Other versions
CA115958S (en
Inventor
E. Berg Richard
P. Cummings John
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.)
Honeywell Inc
Original Assignee
Honeywell Inc
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 Honeywell Inc filed Critical Honeywell Inc
Application granted granted Critical
Publication of CA939007A publication Critical patent/CA939007A/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
    • G01N33/1893—Water using flow cells
    • 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)

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Biomedical Technology (AREA)
  • Emergency Medicine (AREA)
  • Molecular Biology (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
CA115958A 1970-07-27 1971-06-17 Electrochemical oxygen demand system Expired CA939007A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5825470A 1970-07-27 1970-07-27

Publications (1)

Publication Number Publication Date
CA939007A true CA939007A (en) 1973-12-25

Family

ID=22015646

Family Applications (1)

Application Number Title Priority Date Filing Date
CA115958A Expired CA939007A (en) 1970-07-27 1971-06-17 Electrochemical oxygen demand system

Country Status (7)

Country Link
US (1) US3676321A (de)
JP (1) JPS5517339B1 (de)
CA (1) CA939007A (de)
DE (1) DE2137073A1 (de)
FR (1) FR2101907A5 (de)
GB (1) GB1320837A (de)
NL (1) NL7110282A (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3925183A (en) * 1972-06-16 1975-12-09 Energetics Science Gas detecting and quantitative measuring device
US3902970A (en) * 1973-07-30 1975-09-02 Leeds & Northrup Co Flow-through amperometric measuring system and method
IT1158856B (it) * 1978-06-16 1987-02-25 Sclavo Inst Sieroterapeut Sistema elettrodico con elettrodo di riferimento senza giunzione liquida per misure voltammetriche
US4413505A (en) * 1981-03-09 1983-11-08 Environmental Sciences Associates, Inc. Electrochemical flow cell, particularly use with liquid chromatography
JPS59212757A (ja) * 1983-05-19 1984-12-01 Toshiba Corp 流通型イオンセンサ体
US4566949A (en) * 1983-10-19 1986-01-28 Hewlett-Packard Company Method of operating a self cleaning electrochemical detector
US4496454A (en) * 1983-10-19 1985-01-29 Hewlett-Packard Company Self cleaning electrochemical detector and cell for flowing stream analysis
FI70648C (fi) * 1983-12-29 1986-09-24 Outokumpu Oy Voltametriskt maetningsfoerfarande och anordning foer dess tillaempning
DE3707815A1 (de) * 1987-03-09 1988-09-22 Ulrich Pilz Verfahren zur bestimmung des chemischen sauerstoffbedarfs von wasser
DE19637704A1 (de) * 1996-09-04 1998-03-05 Lar Analytik Und Umweltmestech Verfahren und Vorrichtung zur Bestimmung der Oxidierbarkeit von Abwasserinhaltsstoffen
US6416651B1 (en) * 1999-02-26 2002-07-09 Honeywell Measurex Multi-electrode composition measuring device and method
FI113089B (fi) * 1999-10-06 2004-02-27 Liqum Oy Menetelmä paperinvalmistusprosessin analysoimiseksi ja sähkökemiallinen anturi nesteen analysoimiseksi
WO2002099410A1 (en) * 2001-06-04 2002-12-12 Aclara Biosciences, Inc. Sensor device and method for indicating oxygen consumption
AT411627B (de) * 2002-08-23 2004-03-25 Hoffmann La Roche Vorrichtung zur überprüfung der positionierung und der blasenfreiheit einer medizinischen mikroprobe in einer durchflussmesszelle
CN115228249A (zh) 2016-05-20 2022-10-25 环球源公司 用于水提取控制的系统和方法
AU2018300250B2 (en) 2017-07-14 2024-04-18 Source Global, PBC Systems for controlled treatment of water with ozone and related methods therefor
WO2019050866A1 (en) 2017-09-05 2019-03-14 Zero Mass Water, Inc. SYSTEMS AND METHODS FOR MANAGING THE PRODUCTION AND DISTRIBUTION OF LIQUID WATER EXTRACTED FROM AIR
AU2018329660B2 (en) 2017-09-05 2023-11-09 Source Global, PBC Systems and methods to produce liquid water extracted from air
MX2020004213A (es) 2017-10-06 2021-01-15 Zero Mass Water Inc Sistemas para generar agua con calor residual y metodos relacionados para lo mismo.
AU2018380168B2 (en) 2017-12-06 2023-11-02 Source Global, PBC Systems for constructing hierarchical training data sets for use with machine-learning and related methods therefor
AU2019265024A1 (en) 2018-05-11 2020-12-03 Source Global, PBC Systems for generating water using exogenously generated heat, exogenously generated electricity, and exhaust process fluids and related methods therefor
MX2021004482A (es) 2018-10-19 2021-08-16 Source Global Pbc Sistemas y métodos para generar agua líquida usando técnicas altamente eficientes que optimizan la producción.
US20200124566A1 (en) * 2018-10-22 2020-04-23 Zero Mass Water, Inc. Systems and methods for detecting and measuring oxidizing compounds in test fluids
EP3959000A1 (de) 2019-04-22 2022-03-02 Source Global, Pbc Lufttrocknungssystem mit wasserdampfadsorption und verfahren zur erzeugung von flüssigem wasser aus luft
AU2022210999A1 (en) 2021-01-19 2023-08-24 Source Global, PBC Systems and methods for generating water from air

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2246981A (en) * 1938-08-27 1941-06-24 Dow Chemical Co Apparatus and method for electrochemical analysis

Also Published As

Publication number Publication date
FR2101907A5 (de) 1972-03-31
NL7110282A (de) 1972-01-31
GB1320837A (en) 1973-06-20
JPS5517339B1 (de) 1980-05-10
US3676321A (en) 1972-07-11
DE2137073A1 (de) 1972-02-10

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