Extraction of indole alkaloids from Catharanthus roseus by using supercritical carbon dioxide with ethanol = 초임계 이산화탄소와 에탄올을 이용한 일일초로부터 인들 알카로이드의 추출에 관한 연구

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Title
Extraction of indole alkaloids from Catharanthus roseus by using supercritical carbon dioxide with ethanol = 초임계 이산화탄소와 에탄올을 이용한 일일초로부터 인들 알카로이드의 추출에 관한 연구
Author(s)
Kyu-Min Song; Sang-Woo Park; Huen Lee; Won-Hi Hong; Sang Soo Kwak; Jang Ryol Liu
Bibliographic Citation
Korean Journal of Biotechnology and Bioengineering, vol. 6, no. 4, pp. 407-412
Publication Year
1991
Abstract
The extraction of indole alkaloids from Catharanthus roseus using the supercritical carbon dioxide with ethanol was performed in various temperature and pressure conditions. The contents of vindoline in the extracts were determined by HPLC. In this study, the flow rate of cosolvent ehtanol was 20.4/4 / min, about 3 wt.% of flow rate of supercriti :al carbon dioxide. However the effect of ethanol on the yield of extracted vindoline was not sigi ificant.
ISSN
1225-7117
Publisher
Korea Soc-Assoc-Inst
Type
Article
Appears in Collections:
Division of Research on National Challenges > Plant Systems Engineering Research > 1. Journal Articles
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