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dc.contributor.authorSablík, Pavel
dc.contributor.authorGiagli, Kyriaki
dc.contributor.authorPaschová, Zuzana
dc.contributor.authorOravec, Michal
dc.contributor.authorGryc, Vladimír
dc.contributor.authorRademacher, Peter
dc.date.accessioned2023-12-16T01:03:16Z
dc.date.available2023-12-16T01:03:16Z
dc.date.issued2018
dc.identifier.issn1930-2126 Sherpa/RoMEO, JCR
dc.identifier.urihttps://repozitar.mendelu.cz/xmlui/handle/20.500.12698/1825
dc.description.abstractThe influence of certain adjustable parameters (sample property, temperature, and solvent type) on the advanced fexIKA extraction outputs was determined. Extracts were obtained from black locust (Robinia pseudoacacia L.) heartwood and analysed by high-performance liquid chromatography-high resolution mass spectrometry (HPLC-HRMS). The amount of extract yield remained similar, regardless of the wood particle size, whereas the total amount of phenolic compounds gradually decreased when the particle size increased. The highest amounts of extractives were obtained at higher temperatures, and at 170 and 200oC, a significant influence from the temperature on the chemical composition was noticed. Namely, the phenol and robinetin yields increased, while the rest of the main phenolic compounds were degraded. Additionally, at higher temperatures (170 and 200oC), two newly formed furfural compounds were detected.en
dc.format4224-4238
dc.publisherNorth Carolina State University
dc.relation.ispartofBioResources
dc.relation.urihttps://doi.org/10.15376/biores.13.2.4224-4238
dc.rightsCC BY-NC 4.0
dc.rights.urihttps://creativecommons.org/licenses/by-nc/4.0/
dc.subjectExtractivesen
dc.subjectRelative permittivityen
dc.subjectPhenolic compoundsen
dc.subjectHeat stressen
dc.subjectHPLC-HRMSen
dc.subjectRobinia pseudoacacia L.en
dc.titleFexIKA method parameters affecting black locust heartwood extraction yielden
dc.typeJ_ČLÁNEK
dc.date.updated2023-12-16T01:03:16Z
dc.description.versionOA
local.identifier.doi10.15376/biores.13.2.4224-4238
local.identifier.scopus2-s2.0-85088399023
local.identifier.wos000440518000034
local.number2
local.volume13
local.identifier.obd43915066
local.identifier.e-issn1930-2126
dc.project.IDLDF_VP_2015005
dc.project.IDEE2.3.20.0269
dc.project.IDHodnocení antioxidační aktivity extraktivních látek lokálních a tropických dřevin ve vztahu k odolnosti dřeva
dc.project.IDVytvoření mezinárodního vědecko-výzkumného týmu pro vývoj nových materiálů na bázi dřeva
dc.identifier.orcidGiagli, Kyriaki 0000-0003-0661-9501
dc.identifier.orcidPaschová, Zuzana 0000-0002-2559-4138
dc.identifier.orcidGryc, Vladimír 0000-0001-9632-9625
local.contributor.affiliationLDF


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Zobrazit minimální záznam

CC BY-NC 4.0
Kromě případů, kde je uvedeno jinak, licence tohoto záznamu je CC BY-NC 4.0