FIELD: measurement equipment.
SUBSTANCE: in process of determining colour characteristics in the colorimetric system XYZ by recording the absorption spectra of the samples in the visible region of the electromagnetic spectrum, then produce the transition from the colorimetric XYZ system colorimetric RGB system is determined by three coordinates of the red, green and blue colorimetric RGB system which linearly correlated with physical and chemical properties of the objects, and determine the physicochemical properties of the formula: Z=a1r+a2g+a3b, where Z - is one of the physicochemical properties: the relative density, average molecular weight, the activation energy of viscous flow and coking by Kondarsonu; r, g, b - coordinates of the RGB colour; a1, a2 and a3 - the numerical coefficients.
EFFECT: improved accuracy and reliability, acceleration determination.
5 tbl, 1 ex
Title | Year | Author | Number |
---|---|---|---|
METHOD OF DETERMINING PHYSICAL AND CHEMICAL PROPERTIES OF MULTI-COMPONENT HYDROCARBON SYSTEMS | 2013 |
|
RU2560709C2 |
METHOD FOR DETERMINING FLASH POINT IN CLOSED CRUCIBLE OF PETROLEUM OIL FRACTIONS | 2015 |
|
RU2615034C2 |
METHOD OF DETERMINING COLOUR SCALE CNT OF PETROLEUM OIL FRACTIONS | 2015 |
|
RU2606837C1 |
METHOD OF DETERMINING RELATIVE DENSITY OF PETROLEUM OIL FRACTIONS | 2015 |
|
RU2604167C1 |
METHOD OF DETERMINING IONISATION POTENTIAL AND ELECTRON AFFINITY | 2009 |
|
RU2425357C2 |
METHOD FOR DETERMINING EFFECTIVE IONIZATION POTENTIAL AND EFFECTIVE ELECTRON AFFINITY OF MULTICOMPONENT AROMATIC CONDENSED MEDIA | 2016 |
|
RU2621481C1 |
PORTABLE DEVICE FOR MEASUREMENT OF CHROMOPHORES IN SKIN AND METHOD OF USING SAID DEVICE | 2014 |
|
RU2601678C2 |
METHOD FOR WATER COLOUR DETERMINATION | 2014 |
|
RU2572672C1 |
INTELLECTUAL HEAD FOR SMARTPHONE FOR DETERMINATION OF CLEANLINESS, MOISTURE AND PHOTO-AGE OF SKIN | 2016 |
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RU2657377C2 |
METHOD OF MEASURING AND QUANTIFYING OPTICAL CHARACTERISTICS OF GLASS, METHOD OF FITTING GLASS WITH DESIRED OPTICAL PROPERTIES | 2008 |
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RU2381462C1 |
Authors
Dates
2017-04-17—Published
2016-02-11—Filed