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Ansætte trykisoleret varmt vand udvinding (PHWE) til at udforske naturprodukter kemi på bachelor laboratorium
JoVE Journal
Chemistry
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JoVE Journal Chemistry
Employing Pressurized Hot Water Extraction (PHWE) to Explore Natural Products Chemistry in the Undergraduate Laboratory
DOI:

09:48 min

November 07, 2018

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Chapters

  • 00:04Title
  • 00:53Extraction of Eugenol and Acetyleugenol from Cloves
  • 03:48Separation of Eugenol and Acetyleugenol by Liquid-liquid Extraction
  • 06:21Pressurized Hot Water Extraction of Correa reflexa
  • 07:57Results: Analysis of the Pressurized Hot Water Extraction
  • 09:17Conclusion

Summary

Automatic Translation

Her, anvender vi en trykisoleret varmt vand udvinding (PHWE) metode, der udnytter en umodificeret husstand espressomaskine for at indføre bachelorstuderende til naturprodukter kemi i laboratoriet. Præsenteres to eksperimenter: PHWE af eugenol og acetyleugenol fra nelliker og PHWE af seselin og (+)-epoxysuberosin fra den australske plante Correa reflexa.

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