FR2584820B1 - Procede et appareil de determination des points finaux dans une analyse titrimetrique par injection en ecoulement - Google Patents

Procede et appareil de determination des points finaux dans une analyse titrimetrique par injection en ecoulement

Info

Publication number
FR2584820B1
FR2584820B1 FR8609598A FR8609598A FR2584820B1 FR 2584820 B1 FR2584820 B1 FR 2584820B1 FR 8609598 A FR8609598 A FR 8609598A FR 8609598 A FR8609598 A FR 8609598A FR 2584820 B1 FR2584820 B1 FR 2584820B1
Authority
FR
France
Prior art keywords
end points
flow injection
determining end
titrimetric analysis
titrimetric
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
FR8609598A
Other languages
English (en)
Other versions
FR2584820A1 (fr
Inventor
David G. Hunt Et Ernest D. Graves Duane K. Wolcott, Jr.
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of FR2584820A1 publication Critical patent/FR2584820A1/fr
Application granted granted Critical
Publication of FR2584820B1 publication Critical patent/FR2584820B1/fr
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
    • 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
    • G01N31/16—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using titration
    • G01N31/162—Determining the equivalent point by means of a discontinuity
    • 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
    • G01N31/16—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using titration
    • G01N31/166—Continuous titration of flowing liquids

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (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)
  • Automatic Analysis And Handling Materials Therefor (AREA)
FR8609598A 1985-07-10 1986-07-02 Procede et appareil de determination des points finaux dans une analyse titrimetrique par injection en ecoulement Expired - Fee Related FR2584820B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75375085A 1985-07-10 1985-07-10

Publications (2)

Publication Number Publication Date
FR2584820A1 FR2584820A1 (fr) 1987-01-16
FR2584820B1 true FR2584820B1 (fr) 1993-10-01

Family

ID=25031994

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8609598A Expired - Fee Related FR2584820B1 (fr) 1985-07-10 1986-07-02 Procede et appareil de determination des points finaux dans une analyse titrimetrique par injection en ecoulement

Country Status (5)

Country Link
JP (1) JPH0772732B2 (fr)
CA (1) CA1287559C (fr)
DE (1) DE3622468A1 (fr)
FR (1) FR2584820B1 (fr)
GB (1) GB2178849B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992005450A1 (fr) * 1990-09-17 1992-04-02 GESELLSCHAFT FüR BIOTECHNOLOGISCHE FORSCHUNG MBH (GBF) Module agitateur et melangeur multiple
JPH04294275A (ja) * 1991-03-22 1992-10-19 Horiba Ltd フローインジェクション非水溶媒中和滴定方法
CN110632247B (zh) * 2019-08-29 2022-02-22 王飞 一种多维滴定分析的数据处理方法及其应用

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2977199A (en) * 1956-12-31 1961-03-28 Ind Rayon Corp Method for the continuous testing of flowing materials
SE323822B (fr) * 1965-05-05 1970-05-11 Jungner Instrument Ab
US3755124A (en) * 1972-02-11 1973-08-28 Orion Research Tag ion cell
SE414554B (sv) * 1977-02-16 1980-08-04 Bifok Ab Sett vid kontinuerlig genomstromningsanalys, der en oavbruten, laminer berarstromning, icke segmenterad av luftblasor, genom en huvudledning transporterar en provplugg till en genomstromningsdetektor samt anordning ...
DD137149A1 (de) * 1978-06-16 1979-08-15 Guenter Dreyer Verfahren und anordnung zur durchfuehrung von potentiometrischen titrationen
US4283201A (en) * 1979-11-02 1981-08-11 Phillips Petroleum Company Method and apparatus suitable for repeated, accurate chemical analyses

Also Published As

Publication number Publication date
JPS6232366A (ja) 1987-02-12
CA1287559C (fr) 1991-08-13
JPH0772732B2 (ja) 1995-08-02
GB2178849B (en) 1989-08-02
GB2178849A (en) 1987-02-18
DE3622468A1 (de) 1987-01-15
GB8615500D0 (en) 1986-07-30
FR2584820A1 (fr) 1987-01-16
DE3622468C2 (fr) 1990-03-22

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Legal Events

Date Code Title Description
ST Notification of lapse