Influence of electret state of polymer fibrous materials on sorption of petroleum products

Autor:	Victor A. Goldade, Vladimir Ivanovich Zhukalov, Sergei Zotov
Rok vydání:	2020
Předmět:	chemistry.chemical_classification Materials science business.industry Extraction (chemistry) Sorption Polymer Diesel fuel Petroleum product chemistry Chemical engineering Electret business Polarization (electrochemistry) Corona discharge
Zdroj:	PROCEEDINGS OF THE XV INTERNATIONAL CONFERENCE «PHYSICS OF DIELECTRICS».
ISSN:	0094-243X
Popis:	The effect of electret state of polymeric fibrous materials on their sorption properties is investigated. The dependence of sorbing parameters of materials on the type of physical modification and patterns of relaxation of the polarization charge of polymer fibers are established. The highest sorption ability is possessed by samples processed in a negative corona discharge (25 g / g versus 16 g / g in the control samples). The residual sorption after extraction from diesel fuel after 10 minutes was 16 g / g for the modified samples and 9 g / g for the control ones. The physical model of sorption of petroleum products by electret samples of polymeric fibrous-porous materials is discussed.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::a1a9a5a721d5ef37741b0f2962b2f115 https://doi.org/10.1063/5.0033460 Zobrazit plný text záznamu