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바이오매스 유래 파클리탁셀의 경제적인 회수를 위한 물과 헥산의 순차적 세척 방법
이명기 ( Myeong-gi Lee ),김진현 ( Jin-hyun Kim ) 한국화학공학회 2022 Korean Chemical Engineering Research(HWAHAK KONGHA Vol.60 No.1
In this study, a tandem water and hexane washing process was developed to improve the recovery efficiency of paclitaxel derived from Taxus chinensis. The polar impurities contained in the sample were effectively removed by washing with water at a sample/water ratio of 1:40 (w/v) for 10 min. In addition, the non-polar impurities were effectively removed by washing with hexane at a sample/hexane ratio of 1:160 (w/v) for 20 min. A high purity of paclitaxel (>30.0%) was obtained in a short operating time (~30 min) by sequential washing with water and hexane.