Effect of operating conditions on catechin extraction from betel nuts using supercritical CO2-methanol extraction

Ruslan, M.S.H. and Idham, Z. and Nian Yian, L. and Ahmad Zaini, M.A. and Che Yunus, M.A. (2018) Effect of operating conditions on catechin extraction from betel nuts using supercritical CO2-methanol extraction. Separation Science and Technology (Philadelphia), 53 (4). pp. 662-670.

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Abstract

In this work, the effect of extraction parameters on catechin extraction from betel nuts was studied. The supercritical carbon dioxide extraction parameters were pressure, temperature, and solvent flow rate while using average particle size of 177.5 μm and 5 (v/v) methanol as modifiers. Detection and quantification of catechin were achieved using HPLC analysis. The highest amount of extract and catechin concentration were 34.00 mg extract/g sample and 565.38 ppm of catechin obtained at 30 MPa, 70°C, and 4 mL/min. The results given by optimization tools suggest the same operating conditions with less than 3 difference. © 2017 Taylor & Francis.

Item Type: Article
Impact Factor: cited By 0
Uncontrolled Keywords: Carbon; Carbon dioxide; Effluent treatment; Extraction; Flavonoids; Methanol; Optimization; Organic compounds; Organic solvents; Particle size; Phenols; Supercritical fluids, Areca catechu; Average particle size; betel nut; catechin; Detection and quantifications; Extraction parameters; Operating condition; Supercritical carbon dioxide extraction, Supercritical fluid extraction
Depositing User: Mr Ahmad Suhairi Mohamed Lazim
Date Deposited: 01 Aug 2018 02:08
Last Modified: 01 Aug 2018 02:08
URI: http://scholars.utp.edu.my/id/eprint/21715

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