Enhanced removal of sulfonamide antibiotics by KOH-activated anthracite coal: Batch and fixed-bed studies
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- 作者：Linzi Zuoa ; Jing Aia ; Heyun Fua ; Wei Chenb ; Shourong Zhenga ; Zhaoyi Xua ; Dongqiang Zhua ; c ; zhud@pku.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Sulfonamides ; KOH activation ; Molecular size ; Microporosity ; Batch adsorption ; Fixed-bed adsorption
- 刊名：Environmental Pollution
- 出版年：2016
- 出版时间：April 2016
- 年：2016
- 卷：211
- 期：Complete
- 页码：425-434
- 全文大小：1516 K
文摘
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A high efficiency adsorbent for sulfonamide removal is prepared from anthracite.
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Effects of adsorbent porosity are studied in both batch mode and fixed-bed mode.
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KOH-activated anthracite shows high adsorption for sulfonamides in both modes.
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The micropores of activated carbon impede fixed-bed adsorption of sulfonamides.