• Title/Summary/Keyword: PTFE reaction vessel

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Rapid Hydrolysis of Ginseng Saponin by Microwave Oven Reaction (전자렌지 반응을 이용한 인삼 사포닌의 신속한 가수분해법)

  • Park, Man-Ki;Park, Jeong-Hill;Kang, Jong-Seong;Lee, Mi-Young;Park, Young-In;Yu, Su-Jeong;Han, Byung-Hoon
    • Journal of Ginseng Research
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    • v.17 no.1
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    • pp.35-38
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    • 1993
  • A new and rapid method for the hydrolysis of ginsenosides to panaxadiol or panaxatriol was developed. It is based on the microwave oven reaction, which is high temperature and high-pressure reaction. The optimal hydrolysis time using 5% $H_2SO_4$ solution was found at 10 min PTFE reaction vessel in microwave oven, which is more than 30 times faster than the conventional hydrolysis method.

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