Using Partial Least-Squares Regression in Multivariate UV Spectroscopic Analysis ofMixtures of Imidazolium-Based Ionic Liquids and 1-Methylimidazole for Measurements of Liquid-Liquid Equilibria
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985858%3A_____%2F12%3A00385477" target="_blank" >RIV/67985858:_____/12:00385477 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/s10953-012-9939-8" target="_blank" >http://dx.doi.org/10.1007/s10953-012-9939-8</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10953-012-9939-8" target="_blank" >10.1007/s10953-012-9939-8</a>
Alternative languages
Result language
angličtina
Original language name
Using Partial Least-Squares Regression in Multivariate UV Spectroscopic Analysis ofMixtures of Imidazolium-Based Ionic Liquids and 1-Methylimidazole for Measurements of Liquid-Liquid Equilibria
Original language description
In this work a calibration technique is used that makes use of the partial least-squares regression in UV spectroscopic determination of concentrations of 1-butyl-3-methylimidazolium hexafluorophosphate and 1-methylimidazole. Partial least-squares regression using PLS2 algorithm occurs to provide an effective solution to decomposing complicated spectra, coping with components interferences, nonlinearities and collinearity. The calibration method for the chosen compounds was validated using test samplesof known composition and by measuring liquid-liquid equilibria at 298.15 K in the ternary system 1-butyl-3-methylimidazolium hexafluorophosphate + 1-methylimidazole + 1-chlorobutane.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CF - Physical chemistry and theoretical chemistry
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Solution Chemistry
ISSN
0095-9782
e-ISSN
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Volume of the periodical
41
Issue of the periodical within the volume
12
Country of publishing house
US - UNITED STATES
Number of pages
9
Pages from-to
2164-2172
UT code for WoS article
000312407500006
EID of the result in the Scopus database
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