Abstract
| Original language | English |
|---|---|
| Article number | 107779 |
| Journal | Chemical Engineering and Processing |
| Volume | 148 |
| Number of pages | 10 |
| ISSN | 0255-2701 |
| DOIs | |
| Publication status | Published - 2020 |
Keywords
- Finite element method
- Modelling
- COMSOL
- Semi-continuous column
Cite this
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Extraction simulation of porous media by CFD: recovery of trans-resveratrol from grape cane by pressurised low polarity water system. / Turgut, Sebahattin Serhat; Feyissa, Aberham Hailu; Baltacıoğlu, Cem; Küçüköner, Erdoğan; Karacabey, Erkan.
In: Chemical Engineering and Processing, Vol. 148, 107779, 2020.Research output: Contribution to journal › Journal article › Research › peer-review
TY - JOUR
T1 - Extraction simulation of porous media by CFD: recovery of trans-resveratrol from grape cane by pressurised low polarity water system
AU - Turgut, Sebahattin Serhat
AU - Feyissa, Aberham Hailu
AU - Baltacıoğlu, Cem
AU - Küçüköner, Erdoğan
AU - Karacabey, Erkan
PY - 2020
Y1 - 2020
N2 - A mathematical model of coupled momentum and mass transfer including thermal degradation of trans-resveratrol from grape cane powder was developed. The experimental results, which were used for model validation, were based on a solid-liquid extraction study which was previously conducted using a semi-continuous pressurized low-polarity water (PLPW) column extraction system. During extraction, the system is considered to work under isothermal and steady-state conditions regarding heat and momentum transfer. Verification of those assumptions is also obtained by the simulation of related time-dependent physics. The used mathematical models are based on macroscopic porous medium approach with volume averaged physical properties. The resulting equations were solved using Finite Element Method by COMSOL Multiphysics® version 5.3a. The model enables the prediction of the temperature distribution at pre-heating period, and concentration and degradation of trans-resveratrol in the column. The model can also simulate the changes in temperature and ratio of ethanol in the aqueous extraction solvent.
AB - A mathematical model of coupled momentum and mass transfer including thermal degradation of trans-resveratrol from grape cane powder was developed. The experimental results, which were used for model validation, were based on a solid-liquid extraction study which was previously conducted using a semi-continuous pressurized low-polarity water (PLPW) column extraction system. During extraction, the system is considered to work under isothermal and steady-state conditions regarding heat and momentum transfer. Verification of those assumptions is also obtained by the simulation of related time-dependent physics. The used mathematical models are based on macroscopic porous medium approach with volume averaged physical properties. The resulting equations were solved using Finite Element Method by COMSOL Multiphysics® version 5.3a. The model enables the prediction of the temperature distribution at pre-heating period, and concentration and degradation of trans-resveratrol in the column. The model can also simulate the changes in temperature and ratio of ethanol in the aqueous extraction solvent.
KW - Finite element method
KW - Modelling
KW - COMSOL
KW - Semi-continuous column
U2 - 10.1016/j.cep.2019.107779
DO - 10.1016/j.cep.2019.107779
M3 - Journal article
VL - 148
JO - Chemical Engineering and Processing
JF - Chemical Engineering and Processing
SN - 0255-2701
M1 - 107779
ER -