Near infrared spectral studies of aqueous solutions of metal perchlorates in groups I A, II A, II B, III A and III B of the Periodic Table

A.G. Davidian, A.G. Kudrev, L.A. Myund, M.K. Khripun

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6 Citations (Scopus)

Abstract

Chemometrics of NIR spectra of aqueous salt solutions M(ClO4)n, where Mn+: Li+, Na+, Mg2+, Ca2+, Sr2+, Ba2+, Zn2+, Cd2+, Al3+, Ga3+, In3+, Sc3+, Y3+, La3+ were used to establish the effect of the cation nature on the structure of aqueous electrolytes solutions. Principal component analysis showed that near infrared (NIR) spectra of the systems under study are grouped into clusters. It was found that the values of the eutectic concentrations of aqueous salt solutions and the polarising powers of cations correlate. The combined use of NIR spectroscopy, chemometrics of the spectral data and a generalised phenomenological model of the structure of aqueous electrolytes solutions is a new approach to studying of the structure of concentrated solutions. © IM Publications LLP 2014.
Original languageEnglish
Pages (from-to)27-34
JournalJournal of Near Infrared Spectroscopy
Volume22
Issue number1
DOIs
Publication statusPublished - 2014

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Perchlorates
Metals
Infrared radiation
Electrolytes
Cations
Salts
Near infrared spectroscopy
Principal component analysis
Eutectics

Cite this

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title = "Near infrared spectral studies of aqueous solutions of metal perchlorates in groups I A, II A, II B, III A and III B of the Periodic Table",
abstract = "Chemometrics of NIR spectra of aqueous salt solutions M(ClO4)n, where Mn+: Li+, Na+, Mg2+, Ca2+, Sr2+, Ba2+, Zn2+, Cd2+, Al3+, Ga3+, In3+, Sc3+, Y3+, La3+ were used to establish the effect of the cation nature on the structure of aqueous electrolytes solutions. Principal component analysis showed that near infrared (NIR) spectra of the systems under study are grouped into clusters. It was found that the values of the eutectic concentrations of aqueous salt solutions and the polarising powers of cations correlate. The combined use of NIR spectroscopy, chemometrics of the spectral data and a generalised phenomenological model of the structure of aqueous electrolytes solutions is a new approach to studying of the structure of concentrated solutions. {\circledC} IM Publications LLP 2014.",
author = "A.G. Davidian and A.G. Kudrev and L.A. Myund and M.K. Khripun",
year = "2014",
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journal = "Journal of Near Infrared Spectroscopy",
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TY - JOUR

T1 - Near infrared spectral studies of aqueous solutions of metal perchlorates in groups I A, II A, II B, III A and III B of the Periodic Table

AU - Davidian, A.G.

AU - Kudrev, A.G.

AU - Myund, L.A.

AU - Khripun, M.K.

PY - 2014

Y1 - 2014

N2 - Chemometrics of NIR spectra of aqueous salt solutions M(ClO4)n, where Mn+: Li+, Na+, Mg2+, Ca2+, Sr2+, Ba2+, Zn2+, Cd2+, Al3+, Ga3+, In3+, Sc3+, Y3+, La3+ were used to establish the effect of the cation nature on the structure of aqueous electrolytes solutions. Principal component analysis showed that near infrared (NIR) spectra of the systems under study are grouped into clusters. It was found that the values of the eutectic concentrations of aqueous salt solutions and the polarising powers of cations correlate. The combined use of NIR spectroscopy, chemometrics of the spectral data and a generalised phenomenological model of the structure of aqueous electrolytes solutions is a new approach to studying of the structure of concentrated solutions. © IM Publications LLP 2014.

AB - Chemometrics of NIR spectra of aqueous salt solutions M(ClO4)n, where Mn+: Li+, Na+, Mg2+, Ca2+, Sr2+, Ba2+, Zn2+, Cd2+, Al3+, Ga3+, In3+, Sc3+, Y3+, La3+ were used to establish the effect of the cation nature on the structure of aqueous electrolytes solutions. Principal component analysis showed that near infrared (NIR) spectra of the systems under study are grouped into clusters. It was found that the values of the eutectic concentrations of aqueous salt solutions and the polarising powers of cations correlate. The combined use of NIR spectroscopy, chemometrics of the spectral data and a generalised phenomenological model of the structure of aqueous electrolytes solutions is a new approach to studying of the structure of concentrated solutions. © IM Publications LLP 2014.

U2 - 10.1255/jnirs.1090

DO - 10.1255/jnirs.1090

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VL - 22

SP - 27

EP - 34

JO - Journal of Near Infrared Spectroscopy

JF - Journal of Near Infrared Spectroscopy

SN - 0967-0335

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