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Extraction and modeling of lavender flower essential oil using supercritical carbon dioxide

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dc.contributor.authorAkgün, M
dc.contributor.authorAkgün, NA
dc.contributor.authorDinçer, S
dc.contributor.institutionauthorAKGÜN, Mesut
dc.date.accessioned2026-06-27T12:57:13Z
dc.date.issued2000
dc.description.abstractEssential oil was extracted from lavender flowers (Lavandula Stoechas subspecies Cariensis Boiss) in a semicontinuous system by supercritical CO2. Experiments were carried out in the ranges of 8-14 MPa pressures, 308-323 K temperatures, and 1.092-2.184 x 10(-3) kg/min carbon dioxide now rates. The extraction process was modeled by a quasi-steady-state model as a function of extraction time, flow rate, pressure, and temperature. The model contains only one adjustable parameter, the intraparticle diffusion coefficient (effective diffusivity) D-e. The model using the best fit of D-e correlates the data satisfactorily.en
dc.description.urihttps://doi.org/10.1021/ie9904798
dc.identifier.doi10.1021/ie9904798
dc.identifier.endpage477
dc.identifier.issn0888-5885
dc.identifier.issue2
dc.identifier.startpage473
dc.identifier.urihttps://hdl.handle.net/20.500.14981/48100
dc.identifier.volume39
dc.identifier.wos000085303100028
dc.language.isoeng
dc.publisherAMER CHEMICAL SOC
dc.relation.ispartofINDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
dc.subjectFLUID EXTRACTION
dc.subjectFRACTIONATION
dc.subjectCOEFFICIENTS
dc.subjectMATRICES
dc.subjectSEED
dc.subjectEngineering
dc.titleExtraction and modeling of lavender flower essential oil using supercritical carbon dioxide
dc.typeArticle
dspace.entity.typePublication
local.import.sourceWOS

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