Removal of Malachite Green, a hazardous dye from aqueous solutions using Avena sativa (oat) hull as a potential adsorbent
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- 作者：Sushmita Banerjeea ; Gopesh C. Sharmab ; Ravindra Kumar Gautama ; M.C. Chattopadhyayaa ; Siddh N. Upadhyayc ; Yogesh Chandra Sharmad ; ysharma.apc@iitbhu.ac.in" class="auth_mail" title="E-mail the corresponding author
- 关键词：Oat hulls ; Adsorption ; Mass transfer ; Isotherm ; Activation energy ; Column study
- 刊名：Journal of Molecular Liquids
- 出版年：2016
- 出版时间：January 2016
- 年：2016
- 卷：213
- 期：Complete
- 页码：162-172
- 全文大小：1428 K
文摘
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Adsorbent used in the study is a low cost, non-toxic and abundantly available.
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Sorption process governed by film diffusion mechanism
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Physisorption plays key role in removal of MG.
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BDST and Thomas models were used to explore adsorption column data.