FI44862C - Method and apparatus for studying solids and liquids based on their radiation absorption - Google Patents

Method and apparatus for studying solids and liquids based on their radiation absorption

Info

Publication number
FI44862C
FI44862C FI296270A FI296270A FI44862C FI 44862 C FI44862 C FI 44862C FI 296270 A FI296270 A FI 296270A FI 296270 A FI296270 A FI 296270A FI 44862 C FI44862 C FI 44862C
Authority
FI
Finland
Prior art keywords
studying
solids
radiation absorption
liquids based
liquids
Prior art date
Application number
FI296270A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI44862B (en
Inventor
Typpoe Pekka
Original Assignee
Datex 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 Datex Oy filed Critical Datex Oy
Priority to FI296270A priority Critical patent/FI44862C/en
Priority to DE19712128273 priority patent/DE2128273C3/en
Priority to JP5216771A priority patent/JPS479000A/ja
Priority to CH1051571A priority patent/CH526102A/en
Priority to FR7128889A priority patent/FR2112917A5/fr
Priority to SE1021671A priority patent/SE375855B/xx
Application granted granted Critical
Publication of FI44862B publication Critical patent/FI44862B/fi
Priority to GB4940471A priority patent/GB1373807A/en
Priority to CA126,414A priority patent/CA964487A/en
Publication of FI44862C publication Critical patent/FI44862C/en

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
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
FI296270A 1970-11-04 1970-11-04 Method and apparatus for studying solids and liquids based on their radiation absorption FI44862C (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI296270A FI44862C (en) 1970-11-04 1970-11-04 Method and apparatus for studying solids and liquids based on their radiation absorption
DE19712128273 DE2128273C3 (en) 1970-11-04 1971-06-07 Device for the optical determination of at least one component of a sample by measuring radiation absorption
JP5216771A JPS479000A (en) 1970-11-04 1971-07-15
CH1051571A CH526102A (en) 1970-11-04 1971-07-16 Method for the investigation of solid and liquid substances by means of radiation absorption, as well as device for carrying out the method
FR7128889A FR2112917A5 (en) 1970-11-04 1971-08-06
SE1021671A SE375855B (en) 1970-11-04 1971-08-10
GB4940471A GB1373807A (en) 1970-11-04 1971-10-25 Method and device for the examination of materials
CA126,414A CA964487A (en) 1970-11-04 1971-10-29 Method and device for examination of solids and liquids on the basis of their radiation absorption

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI296270A FI44862C (en) 1970-11-04 1970-11-04 Method and apparatus for studying solids and liquids based on their radiation absorption

Publications (2)

Publication Number Publication Date
FI44862B FI44862B (en) 1971-09-30
FI44862C true FI44862C (en) 1972-01-10

Family

ID=8507825

Family Applications (1)

Application Number Title Priority Date Filing Date
FI296270A FI44862C (en) 1970-11-04 1970-11-04 Method and apparatus for studying solids and liquids based on their radiation absorption

Country Status (7)

Country Link
JP (1) JPS479000A (en)
CA (1) CA964487A (en)
CH (1) CH526102A (en)
FI (1) FI44862C (en)
FR (1) FR2112917A5 (en)
GB (1) GB1373807A (en)
SE (1) SE375855B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5591891U (en) * 1978-12-21 1980-06-25
GB8325691D0 (en) * 1983-09-26 1983-10-26 Wiggins Teape Group Ltd Measuring water content
US8193500B2 (en) 2008-04-01 2012-06-05 National University Corporation Toyohashi University Of Technology Discrimination filtering device, discrimination method of object, and designing method of filters for discrimination filtering device

Also Published As

Publication number Publication date
CA964487A (en) 1975-03-18
DE2128273B2 (en) 1975-11-20
DE2128273A1 (en) 1972-05-18
CH526102A (en) 1972-07-31
FR2112917A5 (en) 1972-06-23
JPS479000A (en) 1972-05-10
GB1373807A (en) 1974-11-13
FI44862B (en) 1971-09-30
SE375855B (en) 1975-04-28

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