Modeling and site energy distribution analysis of levofloxacin sorption by biosorbents
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- 作者：Bei Yana ; Catherine Hui Niua ; b ; catherine.niu@usask.ca" class="auth_mail" title="E-mail the corresponding author
- 关键词：Adsorption equilibrium model ; Site energy distribution ; Electron donor-acceptor interaction ; Levofloxacin ; Biosorbents
- 刊名：Chemical Engineering Journal
- 出版年：2017
- 出版时间：1 January 2017
- 年：2017
- 卷：307
- 期：Complete
- 页码：631-642
- 全文大小：1883 K
文摘
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An adsorption equilibrium model was applied to well simulate the sorption of levofloxacin.
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The biosorbent demonstrated high capacity of levofloxacin sorption at various pH.
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Approximate site energy distribution of the sorption system was determined.
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Levofloxacin sorption was through multiple adsorption mechanisms.
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Desorption efficiencies of the loaded levofloxacin indicated the strong binding.