| 학회 |
한국화학공학회 |
| 학술대회 |
2006년 가을 (10/27 ~ 10/28, 고려대학교) |
| 권호 |
12권 2호, p.1609 |
| 발표분야 |
분리기술 |
| 제목 |
Extraction of Acanthoside-D from Acanthopanax Senticosus Using Supercritical Fluid |
| 초록 |
Supercritical fluid extraction with co-solvent scheme for the extraction of acanthoside-D from Acanthopanax senticosus was developed in this work. Supercritical carbon dioxide was used as the extraction solvent at the flow rate of 20 L/min and water was chosen as the co-solvent in a range from 0.5 to 3.0 mL/mg. Different pressure from 20 to 30 MPa under the extraction temperature 333.15 K were investigated to see their effects on extraction results. The results showed that the yield of acanthoside-D was a little larger under higher pressure. Water additives could improve the yield of acanthoside-D and the best yield was obtained when the water content was 1.0 mL/mg. Moreover, with the pressure of supercritical carbon dioxide increasing, the purity of concentrated components increased. |
| 저자 |
노경호, Hongyuan Yan
|
| 소속 |
인하대 |
| 키워드 |
Supercritical fluid extraction; Acanthoside-D; Acanthopanax senticosus
|
| E-Mail |
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| 원문파일 |
초록 보기 |
