Supercritical Fluid Extraction of Medicinal Components from Urtica dioica L.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985858%3A_____%2F03%3A27030180" target="_blank" >RIV/67985858:_____/03:27030180 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Supercritical Fluid Extraction of Medicinal Components from Urtica dioica L.

Original language description

Dry leaves and roots of stinging nettle were extracted with dense carbon dioxide modified by ethanol. Chlorophylls (chlorophylls a and b and pheophytine a) and carotenoids (b-carotene and lutein) were extracted from the leaves and b-sitosterol, scopoletin and homovanillyl alcohol from the roots. Extraction pressure was varied in the range of 10-28 MPa, temperatures were from 25 to 60 degrees C, ethanol concentration in CO2 was 0-9.4 wt., CO2 flow rate was 0,5 g min-1 and load of extracted material was 0,5-4 g.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

CI - Industrial chemistry and chemical engineering

OECD FORD branch

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Project

<a href="/en/project/GA203%2F01%2F0550" target="_blank" >GA203/01/0550: Supercritical fluid extraction of plant metabolites usable in the treatment and prevention of the diseases of heart and vessels</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2003

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Topic 12 & 13 Abstracts.

ISBN

84-88233-34-5

ISSN

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e-ISSN

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Number of pages

2

Pages from-to

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Publisher name

N/A

Place of publication

Granada

Event location

Granada [ES]

Event date

Sep 21, 2003

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

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