Author/Authors
HOŞGÜN, Emir Zafer Anadolu Üniversitesi - Mühendislik Mimarlık Fakültesi - Kimya Mühendisliği Bölümü, Turkey , BOZAN, Berrin Anadolu Üniversitesi - Mühendislik Mimarlık Fakültesi - Kimya Mühendisliği Bölümü, Turkey
Title Of Article
MODELING OF SUPERCRITICAL FLUID EXTRACTION KINETIC OF FLAXSEED OIL BY DIFFUSION CONTROL METHOD
شماره ركورد
34101
Abstract
In this study, Flaxseed oil was extracted by Supercritical Carbondioxide Extraction, and extraction kinetics was modelled using diffusion controlled method. The effect of process parameters, such as pressure (20, 35, 55 MPa), temperature (323 and 343 K), and CO2 flow rate (1 and 3 L CO2 /min) on the extraction yield and effective diffusivity (De) was investigated. The effective diffusion coefficient varied between 2.4 x10^-12 and 10.8 x10^-12 m^2s^-1 for the entire range of experiments and increased with the pressure and flow rate. The model fitted well the experimental data (ADD varied between 2.35 and 7.48%).
From Page
39
NaturalLanguageKeyword
Supercritical CO2 extraction , Diffusion controlled model , Flaxseed oil.
JournalTitle
Anadolu University Journal of Science and Technology. A : Applied Sciences and Engineering
To Page
45
JournalTitle
Anadolu University Journal of Science and Technology. A : Applied Sciences and Engineering
Link To Document