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Effect of the Addition of Extractives on The Reduction Of Vocs Emissions from Lacquers in the liquid state

cris.virtual.author-orcid0000-0002-7649-9720
cris.virtual.author-orcid0000-0002-9498-819X
cris.virtual.author-orcid0000-0002-0167-0722
cris.virtual.author-orcid#PLACEHOLDER_PARENT_METADATA_VALUE#
cris.virtualsource.author-orcid3faee269-6dbb-4f3d-84ba-3971b2f06afa
cris.virtualsource.author-orcidd9f431b5-a0b9-488d-959c-edc054dfb309
cris.virtualsource.author-orcidaec62b40-2662-43a5-96ef-5b8709af2d4c
cris.virtualsource.author-orcid#PLACEHOLDER_PARENT_METADATA_VALUE#
dc.abstract.enThe aim of this study was to determine the effect of the addition of extractive substances on the VOC emission of lacquer products in the liquid state. Three water-soluble acrylic resin products were investigated using the stationary phase microextraction technique in combination with gas chromatography coupled with mass spectrometry (SPME-GC/MS). The extraction of volatile com pounds was analysed at three temperatures: 22 ℃, 35 ℃ and 45 ℃. 20 μg of an extract obtained from the leaves, branches and bark of black cherry (Prunus serotina Erhr.) were added to commer cial products. Flavonoids accounted for almost 75% of the total phenols in the used extract. The spectrum of volatile compounds emitted by the liquid coating products selected for the studies was examined before and after adding the extract to them. It was found that the addition of black cherry extract caused a significant reduction in the emissions of volatile compounds emitted by the re searched products. The compounds, whose amounts did not decrease under the influence of the addition of the extract, were esters of propenoic acid. The applied extract was a source of emissions from an additional compound: benzaldehyde. The total VOC emissions of the investigated liquid coating products was reduced by 8-55% and depended on the extraction temperature. The paper also proposes the mechanism of chemical reactions between phenolics and VOC, which may cause the reduction in VOC emissions from lacquer products. The IBM RXN tool was utilised to find possible reactions.
dc.affiliationWydział Leśny i Technologii Drewna
dc.affiliationWydział Rolnictwa, Ogrodnictwa i Bioinżynierii
dc.affiliation.instituteKatedra Chemicznej Technologii Drewna
dc.affiliation.instituteKatedra Biochemii i Biotechnologii
dc.contributor.authorBrózdowski, Jakub
dc.contributor.authorGajewski, Erik
dc.contributor.authorSzczepaniak, Oskar
dc.contributor.authorStachowiak-Wencek, Agata
dc.date.access2024-11-08
dc.date.accessioned2024-11-08T10:22:29Z
dc.date.available2024-11-08T10:22:29Z
dc.date.copyright2023-08-02
dc.date.issued2023
dc.description.accesstimeat_publication
dc.description.bibliographyil., bibliogr.
dc.description.financepublication_nocost
dc.description.financecost0,00
dc.description.if0,8
dc.description.number211
dc.description.points100
dc.description.reviewreview
dc.description.versionfinal_published
dc.description.volume66
dc.identifier.doi10.12841/wood.1644-3985.437.04
dc.identifier.issn1644-3985
dc.identifier.urihttps://sciencerep.up.poznan.pl/handle/item/2009
dc.identifier.weblinkhttps://www.drewno-wood.pl/Effect-of-the-Addition-of-Extractives-on-The-Reduction-Of-Vocs-Emissions-from-Lacquers,173972,0,2.html
dc.languageen
dc.pbn.affiliationforestry
dc.relation.ispartofDrewno
dc.relation.pages1-9
dc.rightsCC-BY
dc.sciencecloudnosend
dc.share.typeOPEN_JOURNAL
dc.subject.enVOC
dc.subject.enphenolic compounds
dc.subject.enPrunus serotina
dc.subject.enlacquer
dc.subject.enGC/MS
dc.subject.enSPME
dc.subject.enreduction of VOC emissions
dc.titleEffect of the Addition of Extractives on The Reduction Of Vocs Emissions from Lacquers in the liquid state
dc.typeJournalArticle
dspace.entity.typePublication
oaire.citation.issue211
oaire.citation.volume66