Extraction simulation of porous media by CFD: recovery of trans-resveratrol from grape cane by pressurised low polarity water system

Sebahattin Serhat Turgut*, Aberham Hailu Feyissa, Cem Baltacıoğlu, Erdoğan Küçüköner, Erkan Karacabey

*Corresponding author for this work

Research output: Contribution to journalJournal articleResearchpeer-review

Abstract

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.
Original languageEnglish
Article number107779
JournalChemical Engineering and Processing
Volume148
Number of pages10
ISSN0255-2701
DOIs
Publication statusPublished - 2020

Keywords

  • Finite element method
  • Modelling
  • COMSOL
  • Semi-continuous column

Cite this

@article{7e98a3e88f6e4872b517e7b9c7e65a9f,
title = "Extraction simulation of porous media by CFD: recovery of trans-resveratrol from grape cane by pressurised low polarity water system",
abstract = "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{\circledR} 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.",
keywords = "Finite element method, Modelling, COMSOL, Semi-continuous column",
author = "Turgut, {Sebahattin Serhat} and Feyissa, {Aberham Hailu} and Cem Baltacıoğlu and Erdoğan K{\"u}{\cc}{\"u}k{\"o}ner and Erkan Karacabey",
year = "2020",
doi = "10.1016/j.cep.2019.107779",
language = "English",
volume = "148",
journal = "Chemical Engineering and Processing",
issn = "0255-2701",
publisher = "Elsevier",

}

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 journalJournal articleResearchpeer-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 -