Effect of Characteristics of Polyvinyl Alcohol on the Physical and Chemical Properties of Carbon-Containing Cryogels
- Authors: Fufaeva M.S.1, Manzhay V.N.2
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Affiliations:
- Institute of Petroleum Chemistry, Siberian Branch of the Russian Academy of Sciences
- the Russian Academy of Sciences
- Issue: No 2 (2024)
- Pages: 86-89
- Section: Articles
- URL: https://rjmseer.com/0023-1177/article/view/661635
- DOI: https://doi.org/10.31857/S0023117724020141
- EDN: https://elibrary.ru/OLKWRG
- ID: 661635
Cite item
Abstract
Samples of cryogels based on aqueous solutions of polyvinyl alcohol were investigated. The molecular weights of cryogel samples varied from 25 × 103 to 60 × 103. It has been found out that the ultimate strength of dry briquettes increases from 1.2 to 3.7 MPa with an increase in the polymer molecular weight. The resulted briquettes can be used, for example, as a proper domestic or industrial fuel.
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About the authors
M. S. Fufaeva
Institute of Petroleum Chemistry, Siberian Branch of the Russian Academy of Sciences
Author for correspondence.
Email: maria81@ipc.tsc.ru
Russian Federation, Tomsk
V. N. Manzhay
the Russian Academy of Sciences
Email: mang@ipc.tsc.ru
Russian Federation, Tomsk
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- Manzhai V.N., Fufaeva M.S., Kashlach E.S. // Chinese J. Polym. Sci. 2023. V. 41. P. 442. https://doi.org/10.1007/s10118-022-2889-8
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