FI821867A0 - Foerfarande och anordning foer utfoerande av en kemisk analys - Google Patents

Foerfarande och anordning foer utfoerande av en kemisk analys

Info

Publication number
FI821867A0
FI821867A0 FI821867A FI821867A FI821867A0 FI 821867 A0 FI821867 A0 FI 821867A0 FI 821867 A FI821867 A FI 821867A FI 821867 A FI821867 A FI 821867A FI 821867 A0 FI821867 A0 FI 821867A0
Authority
FI
Finland
Prior art keywords
requirements
chemical analysis
analysis
chemical
Prior art date
Application number
FI821867A
Other languages
English (en)
Other versions
FI64464B (fi
FI64464C (fi
Inventor
Reijo Antero Voutilainen
Original Assignee
Orion Yhtymae Oy
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 Orion Yhtymae Oy filed Critical Orion Yhtymae Oy
Priority to FI821867A priority Critical patent/FI64464C/fi
Publication of FI821867A0 publication Critical patent/FI821867A0/fi
Priority to DE19833318574 priority patent/DE3318574A1/de
Priority to FR8308591A priority patent/FR2527773A1/fr
Priority to JP9085183A priority patent/JPS5967447A/ja
Priority to GB08314617A priority patent/GB2120784A/en
Publication of FI64464B publication Critical patent/FI64464B/fi
Application granted granted Critical
Publication of FI64464C publication Critical patent/FI64464C/fi

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
    • G01N21/51—Scattering, i.e. diffuse reflection within a body or fluid inside a container, e.g. in an ampoule
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/251—Colorimeters; Construction thereof
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N2021/6491—Measuring fluorescence and transmission; Correcting inner filter effect
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
    • G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
    • G01N21/532—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke with measurement of scattering and transmission
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/064—Stray light conditioning

Landscapes

  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optical Measuring Cells (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
FI821867A 1982-05-26 1982-05-26 Foerfarande foer utfoerande av en kemisk analys FI64464C (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI821867A FI64464C (fi) 1982-05-26 1982-05-26 Foerfarande foer utfoerande av en kemisk analys
DE19833318574 DE3318574A1 (de) 1982-05-26 1983-05-20 Verfahren zur durchfuehrung chemischer analysen
FR8308591A FR2527773A1 (fr) 1982-05-26 1983-05-25 Procede pour la mise en oeuvre d'une analyse chimique
JP9085183A JPS5967447A (ja) 1982-05-26 1983-05-25 分析方法
GB08314617A GB2120784A (en) 1982-05-26 1983-05-26 Chemical analysis

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI821867 1982-05-26
FI821867A FI64464C (fi) 1982-05-26 1982-05-26 Foerfarande foer utfoerande av en kemisk analys

Publications (3)

Publication Number Publication Date
FI821867A0 true FI821867A0 (fi) 1982-05-26
FI64464B FI64464B (fi) 1983-07-29
FI64464C FI64464C (fi) 1983-11-10

Family

ID=8515591

Family Applications (1)

Application Number Title Priority Date Filing Date
FI821867A FI64464C (fi) 1982-05-26 1982-05-26 Foerfarande foer utfoerande av en kemisk analys

Country Status (5)

Country Link
JP (1) JPS5967447A (fi)
DE (1) DE3318574A1 (fi)
FI (1) FI64464C (fi)
FR (1) FR2527773A1 (fi)
GB (1) GB2120784A (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2186684A (en) * 1985-12-05 1987-08-19 London Polytech Flocculation monitor
GB2191280A (en) * 1986-04-28 1987-12-09 London Polytech Flocculation monitor
DE10217838A1 (de) * 2002-04-22 2003-11-13 Hans Joachim Bruins Messanordnung, insbesondere für spektroskopische Messungen an partikelförmigen Proben
WO2014056835A1 (en) * 2012-10-08 2014-04-17 Empa Eidgenössische Materialprüfungs- Und Forschungsanstalt Method for reducing interference fringes in laser spectroscopy measurements using an absorption mask in combination with multi-pass optical cells
CN103994972A (zh) * 2014-06-11 2014-08-20 智锐达仪器科技南通有限公司 一种光电比色检测装置及相应地检测方法
US10935490B2 (en) 2014-09-29 2021-03-02 Bd Kiestra B.V. Apparatus for optical inspection of small volumes of liquid sample and cuvettes therefor

Also Published As

Publication number Publication date
GB2120784A (en) 1983-12-07
DE3318574A1 (de) 1983-12-22
GB8314617D0 (en) 1983-06-29
FI64464B (fi) 1983-07-29
FI64464C (fi) 1983-11-10
JPS5967447A (ja) 1984-04-17
FR2527773A1 (fr) 1983-12-02

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: ORION-YHTYMAE OY