NL285213A - - Google Patents

Info

Publication number
NL285213A
NL285213A NL285213DA NL285213A NL 285213 A NL285213 A NL 285213A NL 285213D A NL285213D A NL 285213DA NL 285213 A NL285213 A NL 285213A
Authority
NL
Netherlands
Application number
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.)
Publication of NL285213A publication Critical patent/NL285213A/xx

Links

Classifications

    • 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
    • G01N31/12—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using combustion
    • 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
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/14—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature
    • G01N27/18—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature caused by changes in the thermal conductivity of a surrounding material to be tested
    • G01N27/185—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature caused by changes in the thermal conductivity of a surrounding material to be tested using a catharometer
    • 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
    • G01N31/007—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 by measuring the quantity of water resulting therefrom
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/22—Hydrogen, per se
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/23—Carbon containing

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Combustion & Propulsion (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Sampling And Sample Adjustment (AREA)
NL285213D 1961-11-09 NL285213A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1303061A CH415119A (de) 1961-11-09 1961-11-09 Verfahren und Vorrichtung zur quantitativen Bestimmung von Gasen in Gasgemischen

Publications (1)

Publication Number Publication Date
NL285213A true NL285213A (en:Method)

Family

ID=4388669

Family Applications (2)

Application Number Title Priority Date Filing Date
NL285213D NL285213A (en:Method) 1961-11-09
NL62285213A NL141295B (nl) 1961-11-09 1962-11-07 Werkwijze en inrichting voor het bepalen van een of meer componenten in een gasmengsel.

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL62285213A NL141295B (nl) 1961-11-09 1962-11-07 Werkwijze en inrichting voor het bepalen van een of meer componenten in een gasmengsel.

Country Status (6)

Country Link
US (1) US3252759A (en:Method)
CH (1) CH415119A (en:Method)
DE (1) DE1498975C3 (en:Method)
FR (1) FR1338790A (en:Method)
GB (1) GB952155A (en:Method)
NL (2) NL141295B (en:Method)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3346342A (en) * 1964-10-09 1967-10-10 American Instr Co Inc Carbon and hydrogen analyzer
FR1507153A (fr) * 1965-07-26 1967-12-29 Houilleres Bassin Du Nord Procédé et appareil pour la mesure de la vitesse de dépolymérisation thermique des polymères
JPS5315397B2 (en:Method) * 1972-05-02 1978-05-24
CA1023969A (en) * 1975-12-08 1978-01-10 Robert J. Flett Preparation and measurement of ultra micro amounts of nitrogen
US4226675A (en) * 1977-05-23 1980-10-07 Comsip Delphi, Inc. Method and apparatus for monitoring and measuring a gas
FR2531780A1 (fr) * 1982-08-16 1984-02-17 Commissariat Energie Atomique Procede et dispositif de dosage de l'eau adsorbee sur un materiau solide
US4601882A (en) * 1984-05-08 1986-07-22 The United States Of America As Represented By The United States Department Of Energy Oxygen analyzer
US4795614A (en) * 1987-02-27 1989-01-03 The Perkin-Elmer Corporation Apparatus for analysis of organic material
NL1023809C2 (nl) * 2003-07-03 2005-01-04 Thermo Euroglas B V Werkwijze voor het analyseren van een monster en analyse-inrichting.
FR2873816B1 (fr) * 2004-08-02 2006-11-17 Inst Francais Du Petrole Procede et dispositif d'analyse integree d'un echantillon d'hydrocarbures

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1893490A (en) * 1928-04-23 1933-01-10 Du Pont Gas analysis
US1918702A (en) * 1931-02-02 1933-07-18 Charles Engelhard Inc Construction of thermal conductivity cells
US2591760A (en) * 1944-11-22 1952-04-08 Nina D Zaikowsky Gas analysis apparatus
US2753246A (en) * 1951-06-30 1956-07-03 Standard Oil Co Continuous carbon-on-catalyst analyzer
US3065060A (en) * 1958-03-05 1962-11-20 Nat Res Corp Metal analysis apparatus
GB862674A (en) * 1958-06-13 1961-03-15 Loughborough Glass Company Ltd Analytical apparatus
US3050372A (en) * 1958-11-03 1962-08-21 Phillips Petroleum Co Means and method for carbon and hydrogen analysis
US3096157A (en) * 1960-11-18 1963-07-02 Gulf Research Development Co Method and apparatus for analyzing fuel-air mixtures

Also Published As

Publication number Publication date
DE1498975B2 (de) 1973-10-31
NL141295B (nl) 1974-02-15
DE1498975A1 (de) 1969-04-03
CH415119A (de) 1966-06-15
US3252759A (en) 1966-05-24
GB952155A (en) 1964-03-11
FR1338790A (fr) 1963-09-27
DE1498975C3 (de) 1974-05-30

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