JPH0772732B2 - 単一試料のフローインジェクション分析による少なくとも２個の独立した滴定可能な種の滴定当量点の定量法 - Google Patents

単一試料のフローインジェクション分析による少なくとも２個の独立した滴定可能な種の滴定当量点の定量法

Info

Publication number
JPH0772732B2
JPH0772732B2 JP61156363A JP15636386A JPH0772732B2 JP H0772732 B2 JPH0772732 B2 JP H0772732B2 JP 61156363 A JP61156363 A JP 61156363A JP 15636386 A JP15636386 A JP 15636386A JP H0772732 B2 JPH0772732 B2 JP H0772732B2
Authority
JP
Japan
Prior art keywords
species
sample
flow
titration
concentration
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 - Lifetime
Application number
JP61156363A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6232366A (ja
Inventor
ケイ ウオルコツト ジユーン
ジー ハント デビツド
デイ グラベス ジユニア アーネスト
Original Assignee
ザ ダウ ケミカル カンパニ−
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 ザ ダウ ケミカル カンパニ− filed Critical ザ ダウ ケミカル カンパニ−
Publication of JPS6232366A publication Critical patent/JPS6232366A/ja
Publication of JPH0772732B2 publication Critical patent/JPH0772732B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
JP61156363A 1985-07-10 1986-07-04 単一試料のフローインジェクション分析による少なくとも２個の独立した滴定可能な種の滴定当量点の定量法 Expired - Lifetime JPH0772732B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US75375085A 1985-07-10 1985-07-10
US753750 1985-07-10

Publications (2)

Publication Number Publication Date
JPS6232366A JPS6232366A (ja) 1987-02-12
JPH0772732B2 true JPH0772732B2 (ja) 1995-08-02

Family

ID=25031994

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61156363A Expired - Lifetime JPH0772732B2 (ja) 1985-07-10 1986-07-04 単一試料のフローインジェクション分析による少なくとも２個の独立した滴定可能な種の滴定当量点の定量法

Country Status (5)

Country Link
JP (1) JPH0772732B2 (no)
CA (1) CA1287559C (no)
DE (1) DE3622468A1 (no)
FR (1) FR2584820B1 (no)
GB (1) GB2178849B (no)

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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53106090A (en) * 1977-02-16 1978-09-14 Bifok Ab Programmable continuous flow analyzer
JPS5674652A (en) * 1979-11-02 1981-06-20 Phillips Petroleum Co Repetition chemical analyzing method for process current and its device

Family Cites Families (4)

* 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 (no) * 1965-05-05 1970-05-11 Jungner Instrument Ab
US3755124A (en) * 1972-02-11 1973-08-28 Orion Research Tag ion cell
DD137149A1 (de) * 1978-06-16 1979-08-15 Guenter Dreyer Verfahren und anordnung zur durchfuehrung von potentiometrischen titrationen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53106090A (en) * 1977-02-16 1978-09-14 Bifok Ab Programmable continuous flow analyzer
JPS5674652A (en) * 1979-11-02 1981-06-20 Phillips Petroleum Co Repetition chemical analyzing method for process current and its device

Also Published As

Publication number Publication date
FR2584820A1 (fr) 1987-01-16
JPS6232366A (ja) 1987-02-12
DE3622468C2 (no) 1990-03-22
CA1287559C (en) 1991-08-13
GB8615500D0 (en) 1986-07-30
DE3622468A1 (de) 1987-01-15
GB2178849B (en) 1989-08-02
GB2178849A (en) 1987-02-18
FR2584820B1 (fr) 1993-10-01

Similar Documents

Publication Publication Date Title
Růžička et al. Recent developments in flow injection analysis: gradient techniques and hydrodynamic injection
JPS5841486Y2 (ja) 分折装置
CN101692093B (zh) 水中阴离子表面活性剂的自动分析仪和自动分析方法
US20010042712A1 (en) Microfluidic concentration gradient loop
US4999305A (en) Apparatus for titration flow injection analysis
CN102323305A (zh) 用化学振荡反应同时测定复合氨基酸中l-酪氨酸和l-色氨酸
US4120657A (en) Process of and equipment for the analysis of liquid samples by titration
CN101441178B (zh) 测定氰化物含量的流动注射比色法测氰仪
Sahoo et al. Pulsating potentiometric titration technique for assay of dissolved oxygen in water at trace level
Dębosz et al. 3D-printed flow manifold based on potentiometric measurements with solid-state ion-selective electrodes and dedicated to multicomponent water analysis
US3930798A (en) Method and apparatus for testing aqueous samples
US5976465A (en) Apparatus and method for the determination of substances in solution suspension or emulsion by differential pH measurement
US4798803A (en) Method for titration flow injection analysis
Park et al. A simple method for the estimation of plasma ammonia using an ion specific electrode.
JPH0772732B2 (ja) 単一試料のフローインジェクション分析による少なくとも２個の独立した滴定可能な種の滴定当量点の定量法
Goto Monitoring of environmental water using continuous flow
Pungor et al. Automatic Electrochemical Analysis: Part 2
CN102590317B (zh) pH复合电极法测定溶液中亚硝酸根离子的含量
Matuszewski et al. Flow-injection single-point titration of acids with biamperometric detection at polarized platinum electrodes
Sonsa‐ard et al. Miniaturized potentiometric titration for improving portability and accuracy in the determination of total acid in squeezed fruit juice
JP3268400B2 (ja) 混合反応装置
CN111443082A (zh) 一种尿酸检测专用微流控纸芯片及检测分析方法
Sun et al. Enzymatic determination of urinary citrate based on flow injection system using NUV spectroscopy and PLS regression
de Castro Continuous monitoring by unsegmented flow techniques State of the art and perspectives
Nagy et al. A novel titration technique for the analysis of streamed samples—the triangle-programmed titration technique: Part 3. Titrations with Electrically Generated Bromine