Ressmann, A. K., Strassl, K., Gärtner, P., Zhao, B., Greiner, L., & Bica, K. (2012). New aspects for biomass processing with ionic liquids: towards the isolation of pharmaceutically active betulin. Green Chemistry, 14(4), 940–944. https://doi.org/10.1039/c2gc16389f
E163-03-3 - Forschungsgruppe Stereoselektive und nachhaltige Chemie E163-03-5 - Forschungsgruppe Nachhaltige organische Synthese und Katalyse
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Journal:
Green Chemistry
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ISSN:
1463-9262
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Date (published):
10-Feb-2012
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Number of Pages:
5
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Publisher:
ROYAL SOC CHEMISTRY
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Peer reviewed:
Yes
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Keywords:
Environmental Chemistry; Pollution
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Abstract:
By utilising ionic liquidsthe pharmaceutically active triterpene betulin can be extracted from biomass
with significantly improved extraction yield and purity. The recovery of the ionic liquid 1-ethyl-3methylimidazolium
acetate via azeotropic distillation of EtOH/H2O was successfully demonstrated.
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Research Areas:
Sustainable Production and Technologies: 50% Efficient Utilisation of Material Resources: 50%
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Science Branch:
Chemie Technische Chemie, Brennstoff- und Mineralöltechnologie
