Supercritical fluid extraction as a tool for isolation of monoterpenes from coniferous needles and walnut-tree leaves
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F09%3A00141258" target="_blank" >RIV/62156489:43210/09:00141258 - isvavai.cz</a>
Alternative codes found
RIV/62156489:43210/10:00160133 RIV/70883521:28110/10:63509465
Result on the web
—
DOI - Digital Object Identifier
—
Alternative languages
Result language
angličtina
Original language name
Supercritical fluid extraction as a tool for isolation of monoterpenes from coniferous needles and walnut-tree leaves
Original language description
Several monoterpenes, i.e., (+)-a-pinene, (-)-camphene, sabinene, (-)-b-pinene, myrcene, R-(+)-limonene, (-)-bornylacetate, (-)-trans-caryophyllene and a-humulene were identified and determined by gas chromatography-mass spectrometry (GC-MS) in needles of Pinaceae (Picea abies, P. omorika, P. pungens, P. Breweriana, Pinus nigra, P. mungo turra, P. black, P. sylvestris, Abies pinsapo, A. holophylla, A. Bronmuelleris, A. alba, Larix Kaempferi L. decidua) and tree-leaves of Juglandaceae (Juglans regia, J.nigra, J. sieboldiana var. Cordiformis) families. Supercritical fluid extraction (SFE) was found to be very useful for their isolation at optimised conditions (needles/leaves: pressure 20/30 MPa, temperature 80/130°C, time of extraction 60/60 min, modifier chloroform/chloroform). Their seasonal distribution, evaluation of differences in concentrations and relative amounts in different trees and their varieties grown in different localities were evaluated.
Czech name
—
Czech description
—
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CB - Analytical chemistry, separation
OECD FORD branch
—
Result continuities
Project
<a href="/en/project/GP526%2F05%2FP087" target="_blank" >GP526/05/P087: The determination of terpenes in needle and foliage verts</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Central European Journal of Chemistry
ISSN
1895-1066
e-ISSN
—
Volume of the periodical
10
Issue of the periodical within the volume
5
Country of publishing house
DE - GERMANY
Number of pages
10
Pages from-to
—
UT code for WoS article
—
EID of the result in the Scopus database
—