Investigation of the peculiarities of modification of carbon sorbent by lactic and glycolic acid with their subsequent polycondensation Full article
| Journal |
Protection of Metals and Physical Chemistry of Surfaces
ISSN: 2070-2051 , E-ISSN: 2070-206X |
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| Output data | Year: 2016, Volume: 52, Number: 3, Pages: 431-437 Pages count : 7 DOI: 10.1134/S2070205116030230 | ||||||
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Funding (1)
| 1 | Federal Agency for Scientific Organizations | 45.2.3 |
Abstract:
A method of modification of carbon sorbents by copolymers of glycolic and lactic acids is developed. Control over the polycondensation process and adjustment of the synthesis conditions and parameters are done using the methods of NMR spectroscopy and thermogravimetric analysis. Optimal conditions for the modification of a carbon material are selected, allowing one to obtain predominantly the oligomers of glycolic and lactic acids. The surface shape and morphology, porous structure, elemental composition and composition of the functional groups, and mechanical strength of the carbon sorbent samples are investigated using a set of physicochemical methods. It is established that the adjusted conditions of polycondensation allow one to affix the modifying agent on the carbon sorbent.
Cite:
P'yanova L.G.
, Likholobov V.A.
, Drozdov V.A.
, Sedanova A.V.
, Drozdetskaya M.S.
, Gerunova L.K.
, Novikov D.G.
Investigation of the peculiarities of modification of carbon sorbent by lactic and glycolic acid with their subsequent polycondensation
Protection of Metals and Physical Chemistry of Surfaces. 2016. V.52. N3. P.431-437. DOI: 10.1134/S2070205116030230 WOS Scopus РИНЦ OpenAlex
Investigation of the peculiarities of modification of carbon sorbent by lactic and glycolic acid with their subsequent polycondensation
Protection of Metals and Physical Chemistry of Surfaces. 2016. V.52. N3. P.431-437. DOI: 10.1134/S2070205116030230 WOS Scopus РИНЦ OpenAlex
Original:
Пьянова Л.Г.
, Лихолобов В.А.
, Дроздов В.А.
, Седанова А.В.
, Дроздецкая М.С.
, Герунова Л.К.
, Новиков Д.Г.
Исследование особенностей модифицирования углеродного сорбента молочной и гликолевой кислотами с их последующей поликонденсацией
Физикохимия поверхности и защита материалов. 2016. Т.52. №3. С.278-284. DOI: 10.7868/S0044185616030232 РИНЦ OpenAlex
Исследование особенностей модифицирования углеродного сорбента молочной и гликолевой кислотами с их последующей поликонденсацией
Физикохимия поверхности и защита материалов. 2016. Т.52. №3. С.278-284. DOI: 10.7868/S0044185616030232 РИНЦ OpenAlex
Dates:
| Submitted: | Feb 9, 2015 |
| Published print: | May 1, 2016 |
| Published online: | Sep 4, 2016 |
Identifiers:
| Web of science: | WOS:000377594500005 |
| Scopus: | 2-s2.0-84973922944 |
| Elibrary: | 27120149 |
| OpenAlex: | W2471922734 |