Magnetic Circular Dichroism Analysis of Crude Oil Full article
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Journal of Structural Chemistry
ISSN: 0022-4766 , E-ISSN: 1573-8779 |
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| Output data | Year: 2016, Volume: 57, Number: 2, Pages: 382-389 Pages count : 8 DOI: 10.1134/S0022476616020207 | ||||||
| Tags | absorption spectroscopy of oil, magnetic circular dichroism (MCD), MCD spectroscopy | ||||||
| Authors |
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| Affiliations |
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Funding (2)
| 1 | Federal Agency for Scientific Organizations | V.44.1.15. |
| 2 | Council for Grants of the President of the Russian Federation | НШ-2886.2014.2 |
Abstract:
Optical and magneto-optical properties of solutions of crude oil of different origin (i.e., taken from different fields) are studied in the visible and near-UV region of optical emission. Magnetic circular dichroism (MCD) spectra of oil are obtained in the vicinity of wavelengths of ~410 nm, 533 nm, and 576 nm. It is demonstrated that the intensity of the MCD signal depends on the origin of crude oil, and it is proportional to the oil concentration in the solution. The comparison of the magneto-optical spectroscopy data with the chemical composition of samples allows us to conclude that the observed magneto-optical activity is determined by the presence of VO2+ complexes in the oil samples studied. The revealed magneto-optical activity of conventional oil can form a basis of a new method for the analysis of the composition and properties of oil of different origin.
Cite:
Edelman I.S.
, Sokolov A.E.
, Zabluda V.N.
, Shubin A.A.
, Martyanov O.N.
Magnetic Circular Dichroism Analysis of Crude Oil
Journal of Structural Chemistry. 2016. V.57. N2. P.382-389. DOI: 10.1134/S0022476616020207 WOS Scopus РИНЦ AN OpenAlex
Magnetic Circular Dichroism Analysis of Crude Oil
Journal of Structural Chemistry. 2016. V.57. N2. P.382-389. DOI: 10.1134/S0022476616020207 WOS Scopus РИНЦ AN OpenAlex
Original:
Эдельман И.С.
, Соколов А.Э.
, Заблуда В.Н.
, Шубин А.А.
, Мартьянов О.Н.
Исследование природной нефти с помощью спектроскопии магнитного кругового дихроизма
Журнал структурной химии. 2016. Т.57. №2. С.394-401. DOI: 10.15372/JSC20160220RSCI РИНЦ OpenAlex
Исследование природной нефти с помощью спектроскопии магнитного кругового дихроизма
Журнал структурной химии. 2016. Т.57. №2. С.394-401. DOI: 10.15372/JSC20160220RSCI РИНЦ OpenAlex
Dates:
| Submitted: | Sep 23, 2015 |
| Published print: | Mar 1, 2016 |
| Published online: | May 25, 2016 |
Identifiers:
| Web of science: | WOS:000376759800020 |
| Scopus: | 2-s2.0-84971642421 |
| Elibrary: | 27097468 |
| Chemical Abstracts: | 2016:865511 |
| OpenAlex: | W2405366313 |