An effective method for improving electrocoagulation process: Optimization of Al13 polymer formation
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- 作者：Chengzhi Hu ; Shuqing Wang ; Jingqiu Sun ; Huijuan Liu ; hjliu@rcees.ac.cn" class="auth_mail" title="E-mail the corresponding author ; Jiuhui Qu
- 关键词：Electrocoagulation ; Aluminum species ; Electrochemical parameter
- 刊名：Colloids and Surfaces A: Physicochemical and Engineering Aspects
- 出版年：2016
- 出版时间：20 January 2016
- 年：2016
- 卷：489
- 期：Complete
- 页码：234-240
- 全文大小：958 K
文摘
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Al13 polymer formation in EC process are investigated.
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Al13 species fraction positively correlated with removal of turbidity and organic.
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pH 5–7 and lowering j favored the formation of Al13 polymer.
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Al13 fraction can reach more than 60% under optimal EC conditions.