The Use of Mechanical Activation of Polyvinyl Chloride in the Presence of Alkalis for Synthesis of Porous Carbon Materials 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: 2020, Volume: 56, Number: 4, Pages: 712-715 Pages count : 4 DOI: 10.1134/S2070205120030235 | ||
| Tags | dehydrochlorination; mechanical activation; polyvinyl chloride; polyvinylylene; porous carbon materials; waste disposal | ||
| 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 |
Abstract:
The synthesis of porous carbon materials was carried out by mechanochemical dehydrochlorination of polyvinyl chloride in the presence of alkalis (KOH, LiOH) using a high-energy planetary mill and the subsequent two-stage heat treatment of the obtained polyvinylenes (polymers with a conjugated double bond system)—carbonization to 400°C and carbon dioxide at 850°C or alkaline activation and 800°C, respectively. The structure of the obtained products was studied by Raman spectroscopy and transmission electron microscopy, analysis of isotherms of low-temperature adsorption/desorption of nitrogen. The resulting products are (micro-, meso-) porous amorphous carbon materials with specific surface SBET from 460 to 605 m2/g, micropore volume from 0.09 to 0.21 cm3/g, and mesopore volume from 0.09 to 0.6 cm3/g
Cite:
Kryazhev Y.G.
, Anikeeva I.V.
, Trenikhin M.V.
, Arbuzov A.B.
, Gulyaeva T.I.
, Drozdov V.A.
The Use of Mechanical Activation of Polyvinyl Chloride in the Presence of Alkalis for Synthesis of Porous Carbon Materials
Protection of Metals and Physical Chemistry of Surfaces. 2020. V.56. N4. P.712-715. DOI: 10.1134/S2070205120030235 WOS Scopus РИНЦ OpenAlex
The Use of Mechanical Activation of Polyvinyl Chloride in the Presence of Alkalis for Synthesis of Porous Carbon Materials
Protection of Metals and Physical Chemistry of Surfaces. 2020. V.56. N4. P.712-715. DOI: 10.1134/S2070205120030235 WOS Scopus РИНЦ OpenAlex
Original:
Кряжев Ю.Г.
, Аникеева И.В.
, Тренихин М.В.
, Арбузов А.Б.
, Гуляева Т.И.
, Дроздов В.А.
Использование механоактивации поливинилхлорида в присутствии щелочей для синтеза пористых углеродных материалов
Физикохимия поверхности и защита материалов. 2020. Т.56. №4. С.382-385. DOI: 10.31857/S0044185620030237 РИНЦ OpenAlex
Использование механоактивации поливинилхлорида в присутствии щелочей для синтеза пористых углеродных материалов
Физикохимия поверхности и защита материалов. 2020. Т.56. №4. С.382-385. DOI: 10.31857/S0044185620030237 РИНЦ OpenAlex
Dates:
| Submitted: | Dec 17, 2018 |
| Accepted: | Jan 10, 2020 |
| Published online: | Sep 24, 2020 |
| Published print: | Sep 30, 2020 |
Identifiers:
| Web of science: | WOS:000572445000007 |
| Scopus: | 2-s2.0-85091441810 |
| Elibrary: | 45311373 |
| OpenAlex: | W3087783656 |