Synthesis of Carbon Materials via Mechanically Activated Dehydrochlorination of Polyvinyl Chloride Full article
| Journal |
Russian Journal of Applied Chemistry
ISSN: 1070-4272 , E-ISSN: 1608-3296 |
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| Output data | Year: 2018, Volume: 91, Number: 11, Pages: 1830−1834 Pages count : DOI: 10.1134/S1070427218110137 | ||
| Tags | polyvinyl chloride, polyvinylenes, dehydrochlorination, mechanical activation, porous carbon materials, waste utilization | ||
| Authors |
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| Affiliations |
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Funding (1)
| 1 | Ministry of Science and Higher Education of the Russian Federation | V.46.1.4 |
Abstract:
Mechanically activated dehydrochlorination of polyvinyl chloride in the presence of lithium, potassium, and calcium hydroxides was studied. Short joint mechanical treatment of polyvinyl chloride with the above bases in a high-energy centrifugal planetary mill for 5–10 min ensures the formation of polymers with a conjugated double bond system (polyvinylenes). Their subsequent heat treatment at temperatures of up to 400°С yields amorphous carbon structures. Activation of the resulting material in a СО2 medium at 850°С results in the formation of a micro-, mesoporous carbon material with the prevalent mesopore volume. The results obtained can serve as a basis for the development of technologically acceptable procedures for polyvinyl chloride waste processing to obtain demanded carbon materials without dioxin formation.
Cite:
Anikeeva I.V.
, Kryazhev Y.G.
, Arbuzov A.B.
, Talzi V.P.
, Gulyaeva T.I.
, Drozdov V.A.
Synthesis of Carbon Materials via Mechanically Activated Dehydrochlorination of Polyvinyl Chloride
Russian Journal of Applied Chemistry. 2018. V.91. N11. P.1830−1834. DOI: 10.1134/S1070427218110137 WOS Scopus РИНЦ OpenAlex
Synthesis of Carbon Materials via Mechanically Activated Dehydrochlorination of Polyvinyl Chloride
Russian Journal of Applied Chemistry. 2018. V.91. N11. P.1830−1834. DOI: 10.1134/S1070427218110137 WOS Scopus РИНЦ OpenAlex
Original:
Аникеева И.В.
, Кряжев Ю.Г.
, Арбузов А.Б.
, Талзи В.П.
, Гуляева Т.И.
, Дроздов В.А.
Синтез углеродных материалов с использованием механоактивированного дегидрохлорирования поливинилхлорида
Журнал прикладной химии. 2018. Т.91. №11. С.1620-1625. DOI: 10.1134/S0044461818110129 РИНЦ OpenAlex
Синтез углеродных материалов с использованием механоактивированного дегидрохлорирования поливинилхлорида
Журнал прикладной химии. 2018. Т.91. №11. С.1620-1625. DOI: 10.1134/S0044461818110129 РИНЦ OpenAlex
Dates:
| Submitted: | Jun 27, 2018 |
| Published print: | Nov 1, 2018 |
| Published online: | Feb 5, 2019 |
Identifiers:
| Web of science: | WOS:000457646400013 |
| Scopus: | 2-s2.0-85061696029 |
| Elibrary: | 38670023 |
| OpenAlex: | W2913373218 |