CA1287559C - Method and apparatus for multiple end point in flow injection titrimetry analysis - Google Patents

Method and apparatus for multiple end point in flow injection titrimetry analysis

Info

Publication number
CA1287559C
CA1287559C CA000512976A CA512976A CA1287559C CA 1287559 C CA1287559 C CA 1287559C CA 000512976 A CA000512976 A CA 000512976A CA 512976 A CA512976 A CA 512976A CA 1287559 C CA1287559 C CA 1287559C
Authority
CA
Canada
Prior art keywords
mixing
species
sample
end points
analysis
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
CA000512976A
Other languages
English (en)
French (fr)
Inventor
Duane K. Wolcott
Ernest D. Graves, Jr.
David G. Hunt
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
Application granted granted Critical
Publication of CA1287559C publication Critical patent/CA1287559C/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
    • 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
CA000512976A 1985-07-10 1986-07-03 Method and apparatus for multiple end point in flow injection titrimetry analysis Expired - Fee Related CA1287559C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US75375085A 1985-07-10 1985-07-10
US753,750 1985-07-10

Publications (1)

Publication Number Publication Date
CA1287559C true CA1287559C (en) 1991-08-13

Family

ID=25031994

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000512976A Expired - Fee Related CA1287559C (en) 1985-07-10 1986-07-03 Method and apparatus for multiple end point in flow injection titrimetry analysis

Country Status (5)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992005450A1 (de) * 1990-09-17 1992-04-02 GESELLSCHAFT FüR BIOTECHNOLOGISCHE FORSCHUNG MBH (GBF) Mehrfach-rühr- und mischmodul
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 (de) * 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
FR2584820B1 (fr) 1993-10-01
FR2584820A1 (fr) 1987-01-16
DE3622468C2 (de) 1990-03-22
GB2178849A (en) 1987-02-18
GB8615500D0 (en) 1986-07-30
GB2178849B (en) 1989-08-02
JPH0772732B2 (ja) 1995-08-02
DE3622468A1 (de) 1987-01-15

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