Ammonium citrate-modified biochar: An adsorbent for La(III) ions from aqueous solution
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- 作者：Yu-Ying Wanga ; b ; Hao-Hao Lua ; b ; Yu-Xue Liua ; b ; Sheng-Mao Yanga ; b ; yangshengmao@263.net" class="auth_mail" title="E-mail the corresponding author
- 关键词：Sargassum fusiforme ; Biochar ; Pyrolysis temperature ; Adsorption ; Rare earth element ; Lanthanum
- 刊名：Colloids and Surfaces A: Physicochemical and Engineering Aspects
- 出版年：2016
- 出版时间：20 November 2016
- 年：2016
- 卷：509
- 期：Complete
- 页码：550-563
- 全文大小：4161 K
文摘
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An AC-modified biochar with carboxyl and amino groups was prepared for La removal.
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Biochar physicochemical properties greatly depend on the pyrolysis temperature.
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The adsorption performance of biochar for La removal has been significantly improved.
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AC-modified biochar has a good potential as a suitable material for La(III) removal.