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http://dx.doi.org/10.5806/AST.2008.21.5.392

Removal of toxic compounds from Acer tegmentosum using supercritical fluid extraction  

Pyo, Dongjin (Department of Chemistry, Kangwon National University)
Jin, Jungeun (Department of Chemistry, Kangwon National University)
Publication Information
Analytical Science and Technology / v.21, no.5, 2008 , pp. 392-396 More about this Journal
Abstract
Acer tegmentosum is a tree used to treat various liver diseases in Korea. There have been some concern regarding the safety of Acer tegmentosum due to some toxic chemical compounds in its stems. Supercritical fluid extraction (SFE) was employed to develop a removing method of toxic compounds from Acer tegmentosum. The toxic compounds were effectively extracted with ethanol modified supercritical fluid $CO_2$. The optimum condition of SFE was 100 bar of pressure, $40^{\circ}C$ of extraction temperature, 3 mL/min of $CO_2$ flow rate, 0.2 mL/min of modifier (ethanol) flow rate.
Keywords
Acer tegmentosum; supercitical fluid extraction;
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  • Reference
1 M. A. McHugh and V. J. Krukonis, 'Supercritical Fluid Extraction: Principles and Practice', 2nd Ed., Butterworth, Boston, U.S.A. (1986)
2 K. Sugiyama, M. Saito, T. Hondo and M. Senda, J. Chromatogr. 332, 107(1985)   DOI   ScienceOn
3 M. A. Schneiderman, A. K. Sharma and D. C. Locke, J. Chromatogr. Sci. 26, 458(1988)   DOI   PUBMED
4 T. M. Fahmy, M. E. Paulaitis, D. M. Johnson and M. E. P. McNally, Anal. Chem. 65, 1462-1469(1993)   DOI   ScienceOn
5 I. H. Kim, 'Shinyak', p 78-79, Insanga, Seoul, Korea (1986)
6 Y. H. Choi, Y. W. Chin, J. W. Kim, S. H. Jeon and K. P. Yoo, J. Chromatogr. 86, 347-350(1999)
7 L. Qingyong and M. W. Chien, Talanta. 53, 771-782(2001)   DOI   ScienceOn
8 C. Turner, J. W. King and L. Mathiasson, J. Chromatogr. 936, 215-237(2001)   DOI   ScienceOn
9 C. R. Yonker, S. L. Frye, D. R. Lalkwarf and R. D. smith. J. Phys. Chem. 90, 302(1986)
10 I. H. Kim, 'Shinyak', p 418, Insanga, Seoul, Korea (1998)