@article{ces2013147,
author={{Suetsugu, Takuya and Iwai, Hideo and Tanaka, Masahiro and Hoshino, Munehiro and Quitain, Armando and Sasaki, Mitsuru and Goto, Motonobu},
title={Extraction of Citrus Flavonoids from Peel of Citrus Junos Using Supercritical Carbon Dioxide with Polar Solvent},
journal={Chemical Engineering and Science},
volume={1},
number={4},
pages={87--90},
year={2013},
url={http://pubs.sciepub.com/ces/1/4/7},
issn={2328-7373},
abstract={Citrus juice processing residues are mainly composed of peel, juice sack and seed. The peel, especially, consists of bioactive compounds such as flavones. Supercritical carbon dioxide (SC-CO<SUB>2</SUB>) extraction of flavonoid was carried out at a pressure of 30 MPa and temperature ranging from 80 to 160ˇăC. Ratio of water and ethanol as a co-solvent was varied from 0 to 100%. Flavonoids such as naringin and hesperidin have glycoside group, thus water was a good solvent for extraction of these compounds. Extraction behavior of tangeretin was quite different, the yield of tangeretin tended to increase with ethanol concentration.},
doi={10.12691/ces-1-4-7}
publisher={Science and Education Publishing}
}