Removal of As(III) and As(V) from water using iron doped amino functionalized sawdust: Characterization, adsorptive performance and UF membrane separation
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- 作者：Linlin Hao ; Tong Zheng ; Jiping Jiang ; Guangshan Zhang ; Peng Wang ; pwang73@vip.sina.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Arsenic adsorption ; Modified sawdust ; Hydrated ferric oxides ; UF membrane
- 刊名：Chemical Engineering Journal
- 出版年：2016
- 出版时间：15 May 2016
- 年：2016
- 卷：292
- 期：Complete
- 页码：163-173
- 全文大小：1807 K
文摘
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Grafting with amino groups and iron impregnation are used to modify the sawdust.
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Grafted amino groups significantly enhanced iron loading amount.
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Mass transfer models are used to investigate the mass transfer resistance.
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UF membrane is used for the separation of adsorbent from Songhua river water.