Fast extraction and enrichment of rare earth elements from waste water via microfluidic-based hollow droplet
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- 作者：Zhuo Chen ; Wen-Ting Wang ; Fu-Ning Sang ; Jian-Hong Xu ; xujianhong@tsinghua.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Guang-Sheng Luo ; Yun-Dong Wang ; wangyd@mail.tsinghua.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：REEs ; rare earth elements ; BCF ; bioaccumulation factor ; CNC ; computerized numerical control ; CTAB ; cetyltrimethyl ammonium bromide ; G/O/W ; gas-in-oil-in-water ; P507 ; 2-ethylhexyl phosphoric acid-2-ethylhexyl ester ; PMMA ; polymethyl methacrylate ; P-PVB ; polyvinyl alcohol phosphate ester ; PTFE ; polytetrafluoroethylene ; UV ; ultraviolet
- 刊名：Separation and Purification Technology
- 出版年：2017
- 出版时间：1 March 2017
- 年：2017
- 卷：174
- 期：Complete
- 页码：352-361
- 全文大小：2550 K
文摘
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Microfluidic-based hollow droplet was used to intensify the extraction of REEs.
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Extraction performance was highly enhanced compared with conventional methods.
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The extraction process could be finished within a few seconds.
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A model was proposed to predict the intensification of extraction efficiency.