Adsorption properties of macroporous adsorbent resins for separation of anthocyanins from mulberry
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- 作者：Yao Chena ; 1 ; Weijie Zhangb ; 1 ; Ting Zhaob ; Fang Lic ; Min Zhangb ; Jing Lid ; Ye Zoue ; Wei Wange ; Samuel J. Cobbinaa ; Xiangyang Wua ; wuxy@ujs.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Liuqing Yangb ; yangliuqing@ujs.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Cyanidin-3-glucoside (PubChem CID ; 12303203) ; Cyanidin-3-rutinoside (PubChem CID ; 29231) ; Cyanidin (PubChem CID ; 128861) ; Hexose (PubChem CID ; 169005) ; Rutinose (PubChem CID ; 441429) ; Methanol (PubChem CID ; 887) ; Ethanol (PubChem CID ; 702) ; Ammonium sulfate (PubChem CID ; 6097028) ; Acetic acid (PubChem CID ; 176) ; Muriatic acid (PubChem CID ; 313)
- 刊名：Food Chemistry
- 出版年：2016
- 出版时间：1 March 2016
- 年：2016
- 卷：194
- 期：Complete
- 页码：712-722
- 全文大小：576 K
文摘
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XAD-7HP had good adsorption/desorption capacities of anthocyanins.
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The adsorption process was spontaneous and thermodynamically feasible.
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Langmuir and pseudo second-order model was suitable to the adsorption process.
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A purity of 93.6% of MA fraction was obtained through gradient elute on XAD-7HP.
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This study provides a practical strategy for separating high-purity anthocyanins.