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Environmentally friendly polymeric films based on biocarbon, synthetic zeolite and PVP for agricultural chemistry

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dc.title Environmentally friendly polymeric films based on biocarbon, synthetic zeolite and PVP for agricultural chemistry en
dc.contributor.author Vaňharová, Ludmila
dc.contributor.author Julinová, Markéta
dc.contributor.author Jurča, Martin
dc.contributor.author Minařík, Antonín
dc.contributor.author Vinter, Štěpán
dc.contributor.author Šašinková, Dagmar
dc.contributor.author Wrzecionko, Erik
dc.relation.ispartof Polymer Bulletin
dc.identifier.issn 0170-0839 Scopus Sources, Sherpa/RoMEO, JCR
dc.date.issued 2021
dc.type article
dc.language.iso en
dc.publisher Springer Science and Business Media Deutschland GmbH
dc.identifier.doi 10.1007/s00289-021-03765-z
dc.relation.uri https://link.springer.com/content/pdf/10.1007/s00289-021-03765-z.pdf
dc.subject polyvinylpyrrolidone en
dc.subject biochar en
dc.subject synthetic zeolites en
dc.subject biocarbon en
dc.subject biodegradation en
dc.subject sinapis alba en
dc.description.abstract An investigation was made into polymeric films based on polyvinylpyrrolidone (PVP) as the matrix, in combination with synthetic zeolite and dried or pyrolyzed biocarbon (biochar). The films were prepared by the casting method, and their properties were variously analysed (optical microscopy, FTIR analysis, differential scanning calorimetry, mechanical properties, water solubility, water uptake). Evaluation also encompassed the biological decomposition of the films in the soil environment and their influence on the growth of Sinapis alba. Optical microscopy indicated the particles of the fillers were almost completely evenly distributed in the polymer matrix, therein forming networks randomly. Since the space between the particles decreased as particle content increased, raising the content of the fillers brought about more compact networks. The IR spectra for the films proved the occurrence of hydrogen bonding between the PVP and synthetic zeolite. The processing and mechanical properties of the prepared polymeric films were acceptable. Water solubility and the water uptake of the films were satisfactory regarding handling and further use. Respirometric tests indicated a positive effect by the biocarbon on the biodegradation of the tested films. The proposed combination of synthetic zeolite and biocarbon fillers positively influenced the germination rate of Sinapis alba, while the polymer matrix (PVP) did not hinder further growth. Observations and testing led to the conclusion that the materials based on PVP with fillers (synthetic zeolite/biocarbon) have the potential for agricultural utilization. © 2021, The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature. en
utb.faculty Faculty of Technology
utb.faculty Faculty of Technology
dc.identifier.uri http://hdl.handle.net/10563/1010363
utb.identifier.obdid 43882920
utb.identifier.scopus 2-s2.0-85107056701
utb.identifier.wok 000656095200001
utb.identifier.coden POBUD
utb.source j-scopus
dc.date.accessioned 2021-06-22T16:32:29Z
dc.date.available 2021-06-22T16:32:29Z
dc.description.sponsorship Tomas Bata University in Zlin [IGA/FT/2020/009]
utb.ou Department of Environmental Protection Engineering
utb.ou Department of Physics and Material Engineering
utb.contributor.internalauthor Vaňharová, Ludmila
utb.contributor.internalauthor Julinová, Markéta
utb.contributor.internalauthor Jurča, Martin
utb.contributor.internalauthor Minařík, Antonín
utb.contributor.internalauthor Vinter, Štěpán
utb.contributor.internalauthor Šašinková, Dagmar
utb.contributor.internalauthor Wrzecionko, Erik
utb.fulltext.sponsorship This research was supported by internal grants from the Tomas Bata University in Zlin no. IGA/FT/2020/009.
utb.wos.affiliation [Vanharova, Ludmila; Julinova, Marketa; Jurca, Martin; Vinter, Stepan; Sasinkova, Dagmar] Tomas Bata Univ Zlin, Fac Technol, Dept Environm Protect Engn, Vavreckova 275, Zlin 76001, Czech Republic; [Minarik, Antonin; Wrzecionko, Erik] Tomas Bata Univ Zlin, Fac Technol, Dept Phys & Mat Engn, Vavreckova 275, Zlin 76001, Czech Republic
utb.scopus.affiliation Department of Environmental Protection Engineering, Faculty of Technology, Tomas Bata University in Zlin, Vavreckova 275, Zlin, 760 01, Czech Republic; Department of Physics and Material Engineering, Faculty of Technology, Tomas Bata University in Zlin, Vavreckova 275, Zlin, 760 01, Czech Republic
utb.fulltext.projects IGA/FT/2020/009
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