An X-ray Photoelectron Spectroscopic Study of the Poly-N-vinylpyrrolidone Desorption from the Surface of a Granulated Carbon Sorbent Full article
| Journal |
Russian Journal of Applied Chemistry
ISSN: 1070-4272 , E-ISSN: 1608-3296 |
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| Output data | Year: 2019, Volume: 92, Number: 7, Pages: 940-945 Pages count : 6 DOI: 10.1134/S1070427219070097 | ||
| Tags | carbon sorbent, poly-N-vinylpyrrolidone, modifi cation, desorption, X-ray photoelectron spectroscopy | ||
| Authors |
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| Affiliations |
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Funding (1)
| 1 | Ministry of Science and Higher Education of the Russian Federation | V.45.2.8 |
Abstract:
The surface of a carbon sorbent modifi ed with poly-N-vinylpyrrolidone was studied by X-ray photoelectron spectroscopy (XPS). The modifi cation involves polymerization of N-vinylpyrrolidone on the carbon sorbent surface to form poly-N-vinylpyrrolidone. The elemental composition of the carbon sorbent surface before and after modifi cation was determined by XPS. The electronic state of atoms of the identifi ed elements on the surface was evaluated. The contact of the modifi ed carbon sorbent with normal saline simulating the biological medium leads to partial removal (desorption) of the polymer from the granulated sample.
Cite:
P’yanova L.G.
, Drozdov V.A.
, Sedanova A.V.
, Kornienko N.V.
An X-ray Photoelectron Spectroscopic Study of the Poly-N-vinylpyrrolidone Desorption from the Surface of a Granulated Carbon Sorbent
Russian Journal of Applied Chemistry. 2019. V.92. N7. P.940-945. DOI: 10.1134/S1070427219070097 WOS Scopus РИНЦ OpenAlex
An X-ray Photoelectron Spectroscopic Study of the Poly-N-vinylpyrrolidone Desorption from the Surface of a Granulated Carbon Sorbent
Russian Journal of Applied Chemistry. 2019. V.92. N7. P.940-945. DOI: 10.1134/S1070427219070097 WOS Scopus РИНЦ OpenAlex
Original:
Пьянова Л.Г.
, Дроздов В.А.
, Седанова А.В.
, Корниенко Н.В.
Изучение десорбции поли-n-винилпирролидона c поверхности гранулированного углеродного сорбента методом рентгенофотоэлектронной спектроскопии
Журнал прикладной химии. 2019. Т.92. №7. С.869-874. DOI: 10.1134/S0044461819070077 РИНЦ OpenAlex
Изучение десорбции поли-n-винилпирролидона c поверхности гранулированного углеродного сорбента методом рентгенофотоэлектронной спектроскопии
Журнал прикладной химии. 2019. Т.92. №7. С.869-874. DOI: 10.1134/S0044461819070077 РИНЦ OpenAlex
Dates:
| Submitted: | Jun 13, 2018 |
| Accepted: | May 25, 2019 |
| Published print: | Jul 1, 2019 |
| Published online: | Aug 27, 2019 |
Identifiers:
| Web of science: | WOS:000483737300009 |
| Scopus: | 2-s2.0-85071504986 |
| Elibrary: | 41642344 |
| OpenAlex: | W2970397565 |