Mathematical modeling of oil extraction from walnut crumbs with supercritical CO2

JENAC, A.; MIGALATIEV, O.; CARAGIA, V.

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dc.contributor.author	JENAC, A.
dc.contributor.author	MIGALATIEV, O.
dc.contributor.author	CARAGIA, V.
dc.date.accessioned	2019-11-14T12:14:48Z
dc.date.available	2019-11-14T12:14:48Z
dc.date.issued	2014
dc.identifier.citation	JENAC, A. MIGALATIEV, O., CARAGIA, V. Mathematical modeling of oil extraction from walnut crumbs with supercritical CO2. In: MTFI – 2014. Modern technologies, in the food industry–2014: proc. of the intern. conf., October 16–18, 2014. Chişinău, 2014, pp. 220-223. ISBN 978-9975-80-840-8.	en_US
dc.identifier.isbn	978-9975-80-840-8
dc.identifier.uri	http://repository.utm.md/handle/5014/6839
dc.description.abstract	In this article are presented the results of scientific research on the CO2–extraction of oil from walnut crumbs. The walnut oil was extracted at different parameters of temperature (35–55°C), pressure (10–40MPa) and time (20–150 min.). Using the central rotational program of planning experiments it was established that it is necessary to perform 20 experiments (in parallel) so that the data obtained can be processed mathematically. It was established that the CO2–extraction of oil from walnut crumbs is adequately described by a polynomial of second degree. The most significantly parameter that influence the extraction process is the pressure. The maximum yield of oil was obtained at 40 MPa, 55°C and 120 minutes.	en_US
dc.language.iso	en	en_US
dc.publisher	Technical University of Moldova	en_US
dc.rights	Attribution-NonCommercial-NoDerivs 3.0 United States	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/3.0/us/	*
dc.subject	walnuts crumbs	en_US
dc.subject	mathematical modeling	en_US
dc.subject	walnuts oil	en_US
dc.title	Mathematical modeling of oil extraction from walnut crumbs with supercritical CO2	en_US
dc.type	Article	en_US