ATE43724T1 - Vorrichtung zur elektronischen nachweisung und zum coulometrischen titrieren. - Google Patents

Vorrichtung zur elektronischen nachweisung und zum coulometrischen titrieren.

Info

Publication number
ATE43724T1
ATE43724T1 AT84300157T AT84300157T ATE43724T1 AT E43724 T1 ATE43724 T1 AT E43724T1 AT 84300157 T AT84300157 T AT 84300157T AT 84300157 T AT84300157 T AT 84300157T AT E43724 T1 ATE43724 T1 AT E43724T1
Authority
AT
Austria
Prior art keywords
capillary
electrode
intersects
intersection
reaction zone
Prior art date
Application number
AT84300157T
Other languages
English (en)
Inventor
Dale M Coulson
Original Assignee
Dale M Coulson
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 Dale M Coulson filed Critical Dale M Coulson
Application granted granted Critical
Publication of ATE43724T1 publication Critical patent/ATE43724T1/de

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
    • 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
    • Y10T436/11—Automated chemical analysis
    • Y10T436/117497—Automated chemical analysis with a continuously flowing sample or carrier stream

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (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)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
AT84300157T 1983-01-17 1984-01-11 Vorrichtung zur elektronischen nachweisung und zum coulometrischen titrieren. ATE43724T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/458,305 US4440726A (en) 1983-01-17 1983-01-17 Apparatus for electrochemical detection and coulometric titration
EP84300157A EP0114102B1 (de) 1983-01-17 1984-01-11 Vorrichtung zur elektronischen Nachweisung und zum coulometrischen Titrieren

Publications (1)

Publication Number Publication Date
ATE43724T1 true ATE43724T1 (de) 1989-06-15

Family

ID=23820257

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84300157T ATE43724T1 (de) 1983-01-17 1984-01-11 Vorrichtung zur elektronischen nachweisung und zum coulometrischen titrieren.

Country Status (4)

Country Link
US (1) US4440726A (de)
EP (1) EP0114102B1 (de)
AT (1) ATE43724T1 (de)
DE (1) DE3478505D1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5106756A (en) * 1984-03-02 1992-04-21 The United States Of America As Represented By The United States Department Of Energy Method and system for gathering a library of response patterns for sensor arrays
US4888295A (en) * 1984-03-02 1989-12-19 The United States Of America As Represented By The United States Department Of Energy Portable system and method combining chromatography and array of electrochemical sensors
EP0243310A3 (de) * 1986-04-18 1989-10-18 Ciba-Geigy Ag Verfahren zur Steuerung und Optimierung industrieller Prozesse
DK374889D0 (da) * 1989-07-28 1989-07-28 Koege Kemisk Vaerk Fremgangsmaade til procesovervaagning
US6472223B1 (en) * 1990-07-09 2002-10-29 United States Filter Corporation Method and system for continuously monitoring and controlling a process stream
US5869342A (en) * 1990-07-09 1999-02-09 Wallace & Tiernan Method and system for continuously monitoring and controlling a process stream for dechlorination residual
US5194814A (en) * 1991-05-22 1993-03-16 Tremetrics, Inc. Electrolytic conductivity detector
US5525197A (en) * 1992-10-26 1996-06-11 Coulson; Dale M. Electrochemical detector cell, method and pyrolysis furnace
US6399391B1 (en) * 1994-10-25 2002-06-04 Robert L. Tomlin Low cost total reduced sulfur analysis system
EP0725273A3 (de) * 1995-01-31 1997-12-17 WALLACE & TIERNAN, INC. Verfahren und Vorrichtung zur kontinuierlichen Überwachung und Kontrolle eines Prozessstromes auf restliches Dechlorierungsmittel
US7404882B2 (en) 1999-11-19 2008-07-29 Perkinelmer Las, Inc. Film-type solid polymer ionomer sensor and sensor cell
US6929735B2 (en) 1999-11-19 2005-08-16 Perkin Elmer Instruments Llc Electrochemical sensor having improved response time
US7013707B2 (en) * 1999-11-19 2006-03-21 Perkinelmer Las, Inc Method and apparatus for enhanced detection of a specie using a gas chromatograph
US6682638B1 (en) 1999-11-19 2004-01-27 Perkin Elmer Llc Film type solid polymer ionomer sensor and sensor cell
US6932941B2 (en) * 1999-11-19 2005-08-23 Perkinelmer Instruments Llc Method and apparatus for improved gas detection
DE102005026306B4 (de) * 2005-06-08 2007-07-19 Dräger Safety AG & Co. KGaA Gassensor
DE102005026491B4 (de) * 2005-06-09 2007-05-16 Draeger Safety Ag & Co Kgaa Elektrochemische Gassensoranordnung
JP4846459B2 (ja) * 2006-06-13 2011-12-28 東亜ディーケーケー株式会社 ガス分析ユニット、ガス分析計、及びガス分析方法。
WO2008134066A1 (en) * 2007-04-30 2008-11-06 Ut-Battelee, Llc Device and method for detecting sulfur dioxide at high temperatures
US9180288B2 (en) 2011-09-01 2015-11-10 Zoll Medical Corporation Medical equipment electrodes

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2876189A (en) * 1956-02-13 1959-03-03 Union Carbide Corp Apparatus for electrochemical fluid analysis
US3374161A (en) * 1964-10-28 1968-03-19 Beckman Instruments Inc External coulometric generator
US3658679A (en) * 1969-04-14 1972-04-25 Us Air Force System for determining the hydrogen ion concentration of flowing liquids
GB1453471A (en) * 1973-01-26 1976-10-20 Ici Ltd Coulometry and coulometric analysis
US3980530A (en) * 1973-09-17 1976-09-14 Hueser Rudolph L Two-electrode gas analysis method for electrically sensing and controlling redox reactions
US4085009A (en) * 1976-07-28 1978-04-18 Technicon Instruments Corporation Methods for determination of enzyme reactions
SE429379B (sv) * 1979-02-26 1983-08-29 Pharmacia Fine Chemicals Ab Autotitreringsmetod for att elektrokemiskt bestemma koncentrationen av en substans i ett fluidum samt anordning for utforande av metoden

Also Published As

Publication number Publication date
EP0114102A2 (de) 1984-07-25
EP0114102B1 (de) 1989-05-31
DE3478505D1 (en) 1989-07-06
US4440726A (en) 1984-04-03
EP0114102A3 (en) 1985-11-27

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Legal Events

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