[go: up one dir, main page]

SE7501042L - Forfarande och apparat for bestemning av kveveoxider. - Google Patents

Forfarande och apparat for bestemning av kveveoxider.

Info

Publication number
SE7501042L
SE7501042L SE7501042A SE7501042A SE7501042L SE 7501042 L SE7501042 L SE 7501042L SE 7501042 A SE7501042 A SE 7501042A SE 7501042 A SE7501042 A SE 7501042A SE 7501042 L SE7501042 L SE 7501042L
Authority
SE
Sweden
Prior art keywords
determination
procedure
nitrogen oxides
oxides
nitrogen
Prior art date
Application number
SE7501042A
Other languages
English (en)
Other versions
SE426879B (sv
Inventor
K F Blurton
J M Sedlak
Original Assignee
Energetics Science
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 Energetics Science filed Critical Energetics Science
Publication of SE7501042L publication Critical patent/SE7501042L/sv
Publication of SE426879B publication Critical patent/SE426879B/sv

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
    • G01N27/403—Cells and electrode assemblies
    • G01N27/404—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors
    • G01N27/4045—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors for gases other than oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Catalysts (AREA)
SE7501042A 1974-05-07 1975-01-30 Apparat for kvantitativ eller kvalitativ bestemning av kvevedioxid SE426879B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/467,671 US4001103A (en) 1974-05-07 1974-05-07 Device for the detection and measurement of NO and NO2 gases

Publications (2)

Publication Number Publication Date
SE7501042L true SE7501042L (sv) 1975-11-10
SE426879B SE426879B (sv) 1983-02-14

Family

ID=23856652

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7501042A SE426879B (sv) 1974-05-07 1975-01-30 Apparat for kvantitativ eller kvalitativ bestemning av kvevedioxid

Country Status (8)

Country Link
US (1) US4001103A (sv)
JP (1) JPS5724867B2 (sv)
CA (1) CA1016236A (sv)
DE (1) DE2513264A1 (sv)
GB (1) GB1473250A (sv)
IT (1) IT1044120B (sv)
NL (1) NL7501152A (sv)
SE (1) SE426879B (sv)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4042464A (en) * 1975-10-10 1977-08-16 Energetics Science, Inc. Method for the detection and measurement of noxious gases
GB1571282A (en) * 1976-03-11 1980-07-09 City Tech Gas sensor
DE2627271C2 (de) * 1976-06-18 1983-09-01 Bayer Ag, 5090 Leverkusen Elektrochemische Zelle mit einer polarographischen Einrichtung mit ionenselektiver Elektrode als Arbeits- und Bezugselektrode
DE2812613C2 (de) * 1978-03-22 1983-12-15 Bayer Ag, 5090 Leverkusen Elektrochemische Zelle
US4201634A (en) * 1978-06-16 1980-05-06 Energetics Science, Inc. Method for the detection of hydrazine
US4169779A (en) * 1978-12-26 1979-10-02 Catalyst Research Corporation Electrochemical cell for the detection of hydrogen sulfide
US4265714A (en) * 1980-03-24 1981-05-05 General Electric Company Gas sensing and measuring device and process using catalytic graphite sensing electrode
US4302315A (en) * 1980-06-18 1981-11-24 Becton, Dickinson And Company Gas sensing unit
US4326927A (en) * 1980-07-25 1982-04-27 Becton, Dickinson And Company Method and device for the detection and measurement of electrochemically active compounds
US4384925A (en) * 1980-10-24 1983-05-24 Becton Dickinson And Company Gas sensing unit with automatic calibration method
FI65675C (fi) * 1982-05-12 1984-06-11 Kajaani Oy Elektrodsystem foer voltametriska maetningar
US4494399A (en) * 1982-11-10 1985-01-22 Becton, Dickinson & Co. Toxic gas detection system calibrator
GB8311552D0 (en) * 1983-04-28 1983-06-02 Dobson J V Extended surface electrochemical gas sensor
DE3532674A1 (de) * 1985-09-13 1987-03-26 Licentia Gmbh Elektrochemische dreielektrodenzelle zum messen von stickoxiden
US4636294A (en) * 1985-09-20 1987-01-13 Bacharach, Inc. Apparatus for detecting and measuring hydrogen sulfide gas in the presence of carbon monoxide
US4639306A (en) * 1985-09-20 1987-01-27 Bacharach, Inc. Electrochemical gas sensor
US4840913A (en) * 1986-11-06 1989-06-20 Ford Motor Company Oxides of nitrogen detector
US4769122A (en) * 1987-07-10 1988-09-06 Bacharach, Inc. Compact electrochemical cell for gas detection
US5096054A (en) * 1990-06-11 1992-03-17 Case Western Reserve University Electrochemical method for the removal of nitrogen oxides and sulfur oxides from flue gas and other sources
GB2267348A (en) * 1992-05-26 1993-12-01 Walter John King Electrochemical oxygen sensor
AU5001797A (en) * 1996-10-21 1998-05-15 Mine Safety Appliances Company Electrochemical gas sensor and method for the detection of nitrogen dioxide
US6284545B1 (en) * 1999-03-24 2001-09-04 Industrial Scientific Corporation Filter for gas sensor
DE10139615A1 (de) * 2001-08-11 2003-02-20 Bosch Gmbh Robert Vorrichtung zur Bestimmung einer Partikelkonzentration eines Abgasstroms
US7964146B2 (en) * 2004-05-30 2011-06-21 Agamatrix, Inc. Measuring device and methods for use therewith
DE102009037706A1 (de) 2009-08-17 2011-02-24 Opsolution Nanophotonics Gmbh Verfahren und Vorrichtung zur Bestimmung der Konzentration von NO2 in Gasgemischen
JP2015191878A (ja) * 2014-03-31 2015-11-02 株式会社日立製作所 リチウムイオン二次電池システムおよびリチウムイオン二次電池の状態診断方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2414411A (en) * 1941-09-25 1947-01-14 Wallace & Tiernan Inc Detection of oxidizing or reducing substances by electrode depolarization
US3622487A (en) * 1968-09-09 1971-11-23 Dynasciences Corp Apparatus for measuring nitrogen oxide concentrations
US3776832A (en) * 1970-11-10 1973-12-04 Energetics Science Electrochemical detection cell
US3824167A (en) * 1970-11-10 1974-07-16 Energetics Science Gas detecting and measuring device
US3795589A (en) * 1970-11-30 1974-03-05 H Dahms Methods for electrochemical analysis
US3719564A (en) * 1971-05-10 1973-03-06 Philip Morris Inc Method of determining a reducible gas concentration and sensor therefor
US3763025A (en) * 1971-11-22 1973-10-02 Dynasciences Corp Method and apparatus for measuring nitrogen oxides and sulfur dioxideconcentrations

Also Published As

Publication number Publication date
IT1044120B (it) 1980-03-20
SE426879B (sv) 1983-02-14
JPS5724867B2 (sv) 1982-05-26
CA1016236A (en) 1977-08-23
DE2513264A1 (de) 1976-01-29
US4001103A (en) 1977-01-04
GB1473250A (en) 1977-05-11
JPS50145295A (sv) 1975-11-21
NL7501152A (nl) 1975-11-11

Similar Documents

Publication Publication Date Title
SE7501042L (sv) Forfarande och apparat for bestemning av kveveoxider.
SE424409B (sv) Anordning for lokaliserad utsugning av gaser, rokstoft och liknande
SE7509264L (sv) Forfarande och anordning for tillverkning av metallforemal.
SE7800264L (sv) Forfarande och anordning for bearbetning av ekosignaler
SE420164B (sv) Forfarande och anordning for framstellning av oppningar i bandmaterial
SE431073B (sv) Smidesforfarande och anordning for genomforande av forfarandet
SE7601277L (sv) Anordning och forfarande for kompensering av reaktiveffekt
SE7511795L (sv) Anordning och forfarande for framstellning av knutar
SE414125B (sv) Forfarande och anordning vid valsning av varmt metallband
SE411801B (sv) Apparat for metning av relativ impedans
SE7513741L (sv) Forfarande och anordning for grafitering av kolkroppar
SE7513616L (sv) Forfarande och apparat for astadkommande av en koncentrerad avsugning
SE7507450L (sv) Forfarande och apparat for beroringsfri skrivning och ritning.
SE7511932L (sv) Aralifatiska kveveforeningar och forfarande for framstellning derav
SE7504190L (sv) Anordning och forfarande for kontinuerlig framstellning av stal.
SE7513951L (sv) Forfarande och apparat for torkning av material
SE7508649L (sv) Forfarande och anordning for undersokning av vetskor
SE440898B (sv) Forfarande och anordning for forkalcinering av ramaterial
SE7505864L (sv) Forfarande och apparat for astadkommande av feltlindningar
SE7511931L (sv) Penicilliner och forfarande for framstellning derav
SE412019B (sv) Forfarande och anordning for skrenkning av sagtender.
SE432616B (sv) Forfarande for samtidig mjukgoring, rengoring och avfettning av rafellar
NO143117C (no) Fremgangsmaate og apparat for maaling av avstand
SE7509326L (sv) Forfarande och anordning for beroringslos metning av nivaer och liknande
SE404878B (sv) Forfarande och anordning for angherdning av agglomerat