FI20060439A0 - Menetelmä ja laite taitekertoimen ja sameuden määrittämiseksi - Google Patents

Menetelmä ja laite taitekertoimen ja sameuden määrittämiseksi

Info

Publication number
FI20060439A0
FI20060439A0 FI20060439A FI20060439A FI20060439A0 FI 20060439 A0 FI20060439 A0 FI 20060439A0 FI 20060439 A FI20060439 A FI 20060439A FI 20060439 A FI20060439 A FI 20060439A FI 20060439 A0 FI20060439 A0 FI 20060439A0
Authority
FI
Finland
Prior art keywords
light
refractive index
sample
light source
cell
Prior art date
Application number
FI20060439A
Other languages
English (en)
Swedish (sv)
Other versions
FI20060439L (fi
Inventor
Raimo Veli Johann Silvennoinen
Markku Hauta-Kasari
Kari Myller
Original Assignee
Kari Myller
Markku Hauta-Kasari
Silvennoinen Raimo
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 Kari Myller, Markku Hauta-Kasari, Silvennoinen Raimo filed Critical Kari Myller
Priority to FI20060439A priority Critical patent/FI20060439L/fi
Publication of FI20060439A0 publication Critical patent/FI20060439A0/fi
Priority to PCT/FI2007/000123 priority patent/WO2007128865A1/en
Publication of FI20060439L publication Critical patent/FI20060439L/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
    • G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
    • G01N21/45—Refractivity; Phase-affecting properties, e.g. optical path length using interferometric methods; using Schlieren methods
    • 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
    • G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
    • G01N21/4133—Refractometers, e.g. differential
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (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 Analysing Materials By Optical Means (AREA)
  • Optical Measuring Cells (AREA)
FI20060439A 2006-05-08 2006-05-08 Menetelmä ja laite taitekertoimen ja sameuden määrittämiseksi FI20060439L (fi)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20060439A FI20060439L (fi) 2006-05-08 2006-05-08 Menetelmä ja laite taitekertoimen ja sameuden määrittämiseksi
PCT/FI2007/000123 WO2007128865A1 (en) 2006-05-08 2007-05-08 Method and apparatus for determination of refractive index and turbidity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20060439A FI20060439L (fi) 2006-05-08 2006-05-08 Menetelmä ja laite taitekertoimen ja sameuden määrittämiseksi

Publications (2)

Publication Number Publication Date
FI20060439A0 true FI20060439A0 (fi) 2006-05-08
FI20060439L FI20060439L (fi) 2007-11-09

Family

ID=36539886

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20060439A FI20060439L (fi) 2006-05-08 2006-05-08 Menetelmä ja laite taitekertoimen ja sameuden määrittämiseksi

Country Status (2)

Country Link
FI (1) FI20060439L (fi)
WO (1) WO2007128865A1 (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101782515B (zh) * 2010-03-05 2011-07-20 陕西师范大学 基于全反射光阑效应的液体折射率测量方法
CN101799413B (zh) * 2010-03-05 2011-07-06 陕西师范大学 液体折射率测量实验仪及其测量方法
CN101776572B (zh) * 2010-03-05 2011-07-20 陕西师范大学 液体折射率ccd实时测量装置及其测量方法
CN111830025B (zh) * 2020-07-21 2023-10-31 宿迁学院 一种电解加工在线测量装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0598968A1 (en) * 1992-11-25 1994-06-01 Ciba-Geigy Ag Interferometric apparatus for monitoring changes of the refractive index of fluid samples in capillary tubes
GB0220684D0 (en) * 2002-09-05 2002-10-16 Riso Nat Lab Refractive index determination by micro interferometric reflection detection
US8040498B2 (en) * 2003-11-24 2011-10-18 Virtue Sense Ltd. Method and system for identification of changes in fluids

Also Published As

Publication number Publication date
WO2007128865A1 (en) 2007-11-15
FI20060439L (fi) 2007-11-09

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Legal Events

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