BE782869A - Installation permettant de determiner au moins un composant oxydable d'un echantillon - Google Patents

Installation permettant de determiner au moins un composant oxydable d'un echantillon

Info

Publication number
BE782869A
BE782869A BE782869A BE782869A BE782869A BE 782869 A BE782869 A BE 782869A BE 782869 A BE782869 A BE 782869A BE 782869 A BE782869 A BE 782869A BE 782869 A BE782869 A BE 782869A
Authority
BE
Belgium
Prior art keywords
sample
oxidizing component
installation allowing
allowing
installation
Prior art date
Application number
BE782869A
Other languages
English (en)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of BE782869A publication Critical patent/BE782869A/fr

Links

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
    • G01N27/416—Systems
    • G01N27/417—Systems using cells, i.e. more than one cell and probes with solid electrolytes
    • 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
    • G01N27/4073—Composition or fabrication of the solid electrolyte
    • G01N27/4074—Composition or fabrication of the solid electrolyte for detection of gases other than oxygen
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/005—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods investigating the presence of an element by oxidation
    • 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)
  • General Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Emergency Medicine (AREA)
  • Biomedical Technology (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
BE782869A 1971-04-30 1972-04-28 Installation permettant de determiner au moins un composant oxydable d'un echantillon BE782869A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7105976A NL7105976A (fr) 1971-04-30 1971-04-30

Publications (1)

Publication Number Publication Date
BE782869A true BE782869A (fr) 1972-10-30

Family

ID=19813059

Family Applications (1)

Application Number Title Priority Date Filing Date
BE782869A BE782869A (fr) 1971-04-30 1972-04-28 Installation permettant de determiner au moins un composant oxydable d'un echantillon

Country Status (8)

Country Link
US (1) US3819499A (fr)
BE (1) BE782869A (fr)
CA (1) CA951792A (fr)
DE (1) DE2220976A1 (fr)
FR (1) FR2136772A5 (fr)
GB (1) GB1376987A (fr)
IT (1) IT952808B (fr)
NL (1) NL7105976A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112578074A (zh) * 2019-09-30 2021-03-30 罗斯蒙特公司 具有一氧化碳和甲烷同时测量的燃烧分析仪

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4092227A (en) * 1971-11-11 1978-05-30 Battelle Development Corporation Process for catalyzing chemical reactions
JPS5315397B2 (fr) * 1972-05-02 1978-05-24
US3958937A (en) * 1973-06-07 1976-05-25 Toray Industries, Inc. Method and apparatus for determining total oxygen demand of combustible materials in aqueous dispersion
US3927979A (en) * 1974-06-10 1975-12-23 Westinghouse Electric Corp Technique for measuring the carbon monoxide and reactive hydrocarbon content of a gas
US4088543A (en) * 1976-09-10 1978-05-09 Westinghouse Electric Corp. Technique for protecting sensing electrodes in sulfiding environments
DE2832043A1 (de) * 1978-07-21 1980-01-31 Hoechst Ag Verfahren zum quantitativen bestimmen des sauerstoffbedarfs von oxidierbare stoffe enthaltendem wasser
JPS5543433A (en) * 1978-09-25 1980-03-27 Toshiba Corp Alkali metal vapor concentration measuring unit
US4272329A (en) * 1980-03-03 1981-06-09 Ford Motor Company Steady state mode oxygen sensor and method
DE3010632A1 (de) * 1980-03-20 1981-10-01 Bosch Gmbh Robert Polarographischer messfuehler fuer die bestimmung des sauerstoffgehalts in gasen
US4391690A (en) * 1980-08-26 1983-07-05 Westinghouse Electric Corp. Apparatus for monitoring SO2 concentrations
CA1180917A (fr) * 1981-05-22 1985-01-15 Westinghouse Electric Corporation Calorimetre pour mesurer le rendement thermique des carburants gazeux
JPS60187854A (ja) * 1984-03-07 1985-09-25 Shinya Otsuka 酸素濃度測定装置
US5007988A (en) * 1987-09-08 1991-04-16 Westinghouse Electric Corp. Method for determining the concentration of a plurality of combustible gases in a stream
DE3732888A1 (de) * 1987-09-30 1989-04-20 Messer Griesheim Gmbh Verfahren zum bestimmen von wasserstoffkonzentrationen
IT1252679B (it) * 1991-11-12 1995-06-23 Erba Strumentazione Procedimento ed apparecchiatura per la determinazione del contenuto in alogeni di una sostanza
DE102008013754A1 (de) * 2008-03-12 2009-09-17 Lar Process Analysers Ag Messverfahren und Messanordnung zur Bestimmung des Gehalts eines chemischen Elements oder eines anderen Wasserqualitätsparameters in Frisch- oder Abwasser

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3296435A (en) * 1964-07-06 1967-01-03 Dow Chemical Co Method and apparatus for determining the total carbon content of aqueous systems
US3560156A (en) * 1965-05-03 1971-02-02 Dow Chemical Co Determining the oxygen demand of combustible materials in aqueous dispersions
NL6710038A (fr) * 1967-07-20 1969-01-22
US3527567A (en) * 1967-09-15 1970-09-08 Shell Oil Co Analytical distillation by gas chromatography
US3650934A (en) * 1969-11-14 1972-03-21 Westinghouse Electric Corp Oxygen control and measuring apparatus
BE786000R (fr) * 1970-10-30 1973-01-08 Dow Chemical Co Determination de la demande en oxygene de matieres combustiblesen dispersions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112578074A (zh) * 2019-09-30 2021-03-30 罗斯蒙特公司 具有一氧化碳和甲烷同时测量的燃烧分析仪
CN112578074B (zh) * 2019-09-30 2022-11-22 罗斯蒙特公司 具有一氧化碳和甲烷同时测量的燃烧分析仪

Also Published As

Publication number Publication date
IT952808B (it) 1973-07-30
GB1376987A (en) 1974-12-11
FR2136772A5 (fr) 1972-12-22
NL7105976A (fr) 1972-11-01
US3819499A (en) 1974-06-25
CA951792A (en) 1974-07-23
DE2220976A1 (de) 1972-11-09

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