GB2178849B - 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
GB2178849B
GB2178849B GB8615500A GB8615500A GB2178849B GB 2178849 B GB2178849 B GB 2178849B GB 8615500 A GB8615500 A GB 8615500A GB 8615500 A GB8615500 A GB 8615500A GB 2178849 B GB2178849 B GB 2178849B
Authority
GB
United Kingdom
Prior art keywords
titrimetry
analysis
end point
flow injection
multiple end
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
Application number
GB8615500A
Other languages
English (en)
Other versions
GB8615500D0 (en
GB2178849A (en
Inventor
Duane K Wolcott
David G Hunt
Jr Ernest D Graves
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 GB8615500D0 publication Critical patent/GB8615500D0/en
Publication of GB2178849A publication Critical patent/GB2178849A/en
Application granted granted Critical
Publication of GB2178849B publication Critical patent/GB2178849B/en
Expired 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)
GB8615500A 1985-07-10 1986-06-25 Method and apparatus for multiple end point in flow injection titrimetry analysis Expired GB2178849B (en)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
GB8615500D0 GB8615500D0 (en) 1986-07-30
GB2178849A GB2178849A (en) 1987-02-18
GB2178849B true GB2178849B (en) 1989-08-02

Family

ID=25031994

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8615500A Expired GB2178849B (en) 1985-07-10 1986-06-25 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
FR2584820A1 (fr) 1987-01-16
JPS6232366A (ja) 1987-02-12
CA1287559C (en) 1991-08-13
DE3622468A1 (de) 1987-01-15
GB8615500D0 (en) 1986-07-30
DE3622468C2 (de) 1990-03-22
GB2178849A (en) 1987-02-18
JPH0772732B2 (ja) 1995-08-02
FR2584820B1 (fr) 1993-10-01

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19990625