Adsorption of alizarin red onto carbon black Full article
| Journal |
Russian Journal of Applied Chemistry
ISSN: 1070-4272 , E-ISSN: 1608-3296 |
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| Output data | Year: 2021, Volume: 94, Number: 5, Pages: 601-606 Pages count : 6 DOI: 10.1134/S1070427221050074 | ||
| Tags | carbon black, Alizarin Red S, chemical modifi cation of the surface, polyhydroxybenzene, physicochemical properties | ||
| Authors |
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| Affiliations |
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Funding (1)
| 1 | Ministry of Science and Higher Education of the Russian Federation | 0239-2021-0012 |
Abstract:
The ability of carbon black samples of grades N115, N339, and OMCARB S820 to adsorb Alizarin Red S was studied. The physicochemical properties (textural characteristics, elemental composition, qualitative composition of oxygen containing groups) of the initial carbon black samples were studied. The adsorption isotherms of Alizarin Red S on carbon black samples in the examined concentration range at рН 2 are described by the Henry equation; the Henry constants were calculated. The use of Alizarin Red S as a carbon black modifi er allows the content of oxygen-containing groups on its surface to be increased. This approach can be used for developing new pigments based on carbon black.
Cite:
P’yanova L.G.
, Kornienko N.V.
, Sedanova A.V.
, Lavrenov A.V.
Adsorption of alizarin red onto carbon black
Russian Journal of Applied Chemistry. 2021. Т.94. №5. С.601-606. DOI: 10.1134/S1070427221050074 WOS Scopus РИНЦ OpenAlex
Adsorption of alizarin red onto carbon black
Russian Journal of Applied Chemistry. 2021. Т.94. №5. С.601-606. DOI: 10.1134/S1070427221050074 WOS Scopus РИНЦ OpenAlex
Original:
Пьянова Л.Г.
, Корниенко Н.В.
, Седанова А.В.
, Лавренов А.В.
Адсорбция ализаринового красного на техническом углероде
Журнал прикладной химии. 2021. Т.94. №5. С.596-602. DOI: 10.31857/S0044461821050078 РИНЦ OpenAlex
Адсорбция ализаринового красного на техническом углероде
Журнал прикладной химии. 2021. Т.94. №5. С.596-602. DOI: 10.31857/S0044461821050078 РИНЦ OpenAlex
Dates:
| Submitted: | Dec 13, 2019 |
| Accepted: | Mar 17, 2021 |
| Published print: | May 1, 2021 |
| Published online: | Jul 19, 2021 |
Identifiers:
| Web of science: | WOS:000674638100007 |
| Scopus: | 2-s2.0-85110721753 |
| Elibrary: | 46547142 |
| OpenAlex: | W3184538259 |