A novel combined process for extracting, separating and recovering flavonoids from flos sophorae immaturus
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- 作者：Runping Wanga ; Yuena Changa ; Zhijian Tanb ; Fenfang Lia ; lfflqq@csu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：ILABS ; Flavonoids ; Hydrotropes ; Anti-solvent ; Radical-scavenging activity
- 刊名：Separation and Purification Technology
- 出版年：2017
- 出版时间：1 January 2017
- 年：2017
- 卷：172
- 期：Complete
- 页码：422-432
- 全文大小：2470 K
文摘
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Imidazolium carboxylate ILs were used to evaluate hydrotropy effect on rutin.
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[C4bim][Pro] was chosen to extract and separate FSI flavonoids with aid of ILABS.
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The optimum separation conditions of ILABS was obtained by RSM.
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Flavonoids in the IL-rich phase was recovered with only water as anti-solvent.
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Extracts from the combined process showed obvious radical-scavenging ability.