FR2603699B1 - DEVICE FOR THE CONTINUOUS AMPEROMETRIC ASSAY OF NITRITES AND / OR NITRATES WHICH ARE PRESENT IN ANY AQUEOUS MEDIUM - Google Patents

DEVICE FOR THE CONTINUOUS AMPEROMETRIC ASSAY OF NITRITES AND / OR NITRATES WHICH ARE PRESENT IN ANY AQUEOUS MEDIUM

Info

Publication number
FR2603699B1
FR2603699B1 FR8615266A FR8615266A FR2603699B1 FR 2603699 B1 FR2603699 B1 FR 2603699B1 FR 8615266 A FR8615266 A FR 8615266A FR 8615266 A FR8615266 A FR 8615266A FR 2603699 B1 FR2603699 B1 FR 2603699B1
Authority
FR
France
Prior art keywords
nitrites
nitrates
present
aqueous medium
amperometric assay
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 - Fee Related
Application number
FR8615266A
Other languages
French (fr)
Other versions
FR2603699A1 (en
Inventor
Jean-Yves Gal
Francoise Persin-Boussaguet
Marc Bouhiron
Jean-Marie Couret
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.)
LANGUEDOC, University of
Original Assignee
LANGUEDOC, University of
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
Priority claimed from GB08609125A external-priority patent/GB2174207B/en
Application filed by LANGUEDOC, University of filed Critical LANGUEDOC, University of
Publication of FR2603699A1 publication Critical patent/FR2603699A1/en
Application granted granted Critical
Publication of FR2603699B1 publication Critical patent/FR2603699B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G01N27/28—Electrolytic cell components
FR8615266A 1986-04-15 1986-11-03 DEVICE FOR THE CONTINUOUS AMPEROMETRIC ASSAY OF NITRITES AND / OR NITRATES WHICH ARE PRESENT IN ANY AQUEOUS MEDIUM Expired - Fee Related FR2603699B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08609125A GB2174207B (en) 1985-04-15 1986-04-15 A method and apparatus for the continuous determination of nitrite and/or nitrate in an aqueous medium

Publications (2)

Publication Number Publication Date
FR2603699A1 FR2603699A1 (en) 1988-03-11
FR2603699B1 true FR2603699B1 (en) 1990-08-03

Family

ID=10596187

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8615266A Expired - Fee Related FR2603699B1 (en) 1986-04-15 1986-11-03 DEVICE FOR THE CONTINUOUS AMPEROMETRIC ASSAY OF NITRITES AND / OR NITRATES WHICH ARE PRESENT IN ANY AQUEOUS MEDIUM

Country Status (1)

Country Link
FR (1) FR2603699B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2692675B1 (en) * 1992-06-19 1994-09-23 Zellweger Uster Ag Process and device for continuous amperometric determination of nitrates / nitrites in an aqueous medium.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3449233A (en) * 1966-11-10 1969-06-10 Fischer & Porter Co Fluoride analyzer
DE2509956A1 (en) * 1974-03-18 1976-02-19 Mueszeripari Muevek Lab BIAMPEROMETRIC MEASURING DEVICE FOR AUTOMATIC ANALYZERS OF PROPORTIONAL TYPE FOR ANALYTICAL DETERMINATIONS THAT ALLOW THE FORMATION OF A REVERSIBLE REDOX PAIR
US3881997A (en) * 1974-03-27 1975-05-06 Univ Iowa State Res Found Inc Method for voltammetric determination of nitrate and nitrite
US4085009A (en) * 1976-07-28 1978-04-18 Technicon Instruments Corporation Methods for determination of enzyme reactions
FR2580404B1 (en) * 1985-04-15 1988-04-22 Univ Languedoc DEVICE FOR THE CONTINUOUS AMPEROMETRIC ASSAY OF NITRITES AND / OR NITRATES WHICH ARE PRESENT IN ANY AQUEOUS MEDIUM

Also Published As

Publication number Publication date
FR2603699A1 (en) 1988-03-11

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Legal Events

Date Code Title Description
ST Notification of lapse