TY  - JOUR
ID  - scholars10458
KW  - Carbon; Carbon dioxide; Effluent treatment; Extraction; Flavonoids; Methanol; Optimization; Organic compounds; Organic solvents; Particle size; Phenols; Supercritical fluids
KW  -  Areca catechu; Average particle size; betel nut; catechin; Detection and quantifications; Extraction parameters; Operating condition; Supercritical carbon dioxide extraction
KW  -  Supercritical fluid extraction
IS  - 4
N2  - 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.
Y1  - 2018///
VL  - 53
JF  - Separation Science and Technology (Philadelphia)
A1  - Ruslan, M.S.H.
A1  - Idham, Z.
A1  - Nian Yian, L.
A1  - Ahmad Zaini, M.A.
A1  - Che Yunus, M.A.
UR  - https://www.scopus.com/inward/record.uri?eid=2-s2.0-85035147014&doi=10.1080%2f01496395.2017.1406947&partnerID=40&md5=0a4208d6264b2f2e5cfadf3288755949
AV  - none
SP  - 662
TI  - Effect of operating conditions on catechin extraction from betel nuts using supercritical CO2-methanol extraction
N1  - cited By 17
PB  - Taylor and Francis Inc.
SN  - 01496395
EP  - 670
ER  -