Počet záznamů: 1
Bark as potential source of chemical substances for industry: analysis of content of selected phenolic compounds
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SYSNO ASEP 0427108 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Ostatní články Název Bark as potential source of chemical substances for industry: analysis of content of selected phenolic compounds Tvůrce(i) Maršík, Petr (UEB-Q) RID, ORCID
Kotyza, Jan (UEB-Q)
Rezek, Jan (UEB-Q) RID, ORCID
Vaněk, Tomáš (UEB-Q) RID, ORCIDZdroj.dok. Waste Forum. - : České ekologické manažerské centrum - ISSN 1804-0195
-, č. 1 (2013), s. 4-9Poč.str. 6 s. Jazyk dok. eng - angličtina Země vyd. CZ - Česká republika Klíč. slova bark ; extraction ; phenolic compounds Vědní obor RIV EI - Biotechnologie a bionika CEP OC10026 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy CEZ AV0Z50380511 - UEB-Q (2005-2011) Anotace The bark of coniferous trees constitutes a considerable amounts of residue biomass generated during wood processing. The bark biomass is then partly used as a fuel (pellets), burned in furnace or recycled as mulching material. Despite its usage as an energy source, the bark also represents significant source of various chemical substances, which can be utilized by chemical, pharmaceutical or food industry and could add value to current utilization of this by-product. In our study, we monitored concentration of phenolic acids, selected flavonoids and maltol in water and methanolic extracts from young bark of two economically important coniferous trees harvested in Czech Republic: larch (Larix decidua) and scots pine (Pinus silvestris). The analysis of the extracts prepared by simple and inexpensive method confirmed the presence of several chemical compounds of industrial importance. Pracoviště Ústav experimentální botaniky Kontakt David Klier, knihovna@ueb.cas.cz, Tel.: 220 390 469 Rok sběru 2014 Elektronická adresa http://www.wasteforum.cz/cisla/WF_1_2013.pdf#page=4
Počet záznamů: 1