Effect of process variables in supercritical carbon dioxide extraction of tocotrienols from hydrolyzed palm fatty acid distillate (PFAD)
The recovery of tocotrienols from palm fatty acid distillate (PFAD), a by-product of palm oil, is of economic and environmental interest. In this study tocotrienols were extracted from PFAD using supercritical carbon dioxide (scCO2) at different temperatures (40–60°C) and pressures (20–40 MPa). The...
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Wiley
2022
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