Adsorption kinetics of magnetic biochar derived from peanut hull on removal of Cr (VI) from aqueous solution: Effects of production conditions and particle size
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- 作者：Yitong Hana ; Xi Caoa ; Xin Ouyanga ; Saran P. Sohib ; Jiawei Chena ; chenjiawei@cugb.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Magnetic biochar ; Adsorption and desorption ; Pyrolysis temperature ; Particle size ; Magnetic properties
- 刊名：Chemosphere
- 出版年：2016
- 出版时间：February 2016
- 年：2016
- 卷：145
- 期：Complete
- 页码：336-341
- 全文大小：1047 K
文摘
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Magnetic biochar derived peanut hull was simplified created with higher adsorption for Cr(VI) in aqueous.
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γ-Fe2O3 loaded on biochar played a key role in Cr(VI) adsorption.
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Higher pyrolysis temperature and smaller particle size of magnetic biochar could result in higher adsorption of Cr(VI).