Facile one-pot fabrication of nano-Fe3O4/carboxyl-functionalized baker’s yeast composites and their application in methylene blue dye adsorption
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- 作者：Zongjun Dua ; 1 ; Yue Zhanga ; 1 ; Zhengjie Lia ; Hui Chenb ; Ying Wangc ; Guangtu Wangd ; Ping Zoud ; Huaping Chend ; Yunsong Zhangd ; yaanyunsong@226.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Ultrasonic cavitation ; Nano-Fe3O4 ; Baker&rsquo ; s yeast ; Adsorption ; Methylene blue
- 刊名：Applied Surface Science
- 出版年：2017
- 出版时间：15 January 2017
- 年：2017
- 卷：392
- 期：Complete
- 页码：312-320
- 全文大小：2901 K
文摘
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NF/CF-BYs prepared by ultrasonic cavitation method using single Fe2+ as iron source.
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Nano-Fe3O4 is in-situ loaded on yeast surface.
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Ultrasonic oxidation causes more carboxyl groups generation.
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NF/CF-BYs display good adsorption ability and regeneration property for MB.