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pro vyhledávání: '"Jin Hamaura"'
Publikováno v:
Molecules, Vol 28, Iss 20, p 7057 (2023)
The mineralization of fluoroelastomers (FKMs) in superheated water in the presence of potassium hydroxide (KOH) was investigated with the aim of developing a methodology for recycling the fluorine element. Two FKMs—an “uncrosslinked FKM”, repre
Externí odkaz:
https://doaj.org/article/a63603e7599f4f2bb276691d4fafd2e7
Publikováno v:
European Polymer Journal. 182:111724
Autor:
Jin Hamaura, Hisao Hori
Publikováno v:
Polymer Degradation and Stability. 190:109621
Copolymer of ethylene and tetrafluoroethylene (ETFE) was treated in superheated water with KMnO4. ETFE efficiently decomposed to F– and CO2. Specifically, when ETFE (30 mg) was treated for 6 h with aqueous KMnO4 (52.7 mM; the molar amount was 1.7-f