Simultaneous reduction of copper and toxicity in semiconductor wastewater using protonated alginate beads
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- 作者：Sunghwan Banga ; b ; Jae-Woo Choia ; c ; Kangwoo Choa ; c ; Chongmin Chungd ; Hojeong Kangb ; Seok Won Honga ; c ; swhong@kist.re.kr" class="auth_mail" title="E-mail the corresponding author
- 关键词：Acute toxicity ; Copper sorption ; Semiconductor wastewater ; Test battery ; Toxicity identification
- 刊名：Chemical Engineering Journal
- 出版年：2016
- 出版时间：15 March 2016
- 年：2016
- 卷：288
- 期：Complete
- 页码：525-531
- 全文大小：1359 K
文摘
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Cu was identified as a key toxicant in raw semiconductor wastewater.
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Cu in raw wastewater was efficiently removed by protonated alginate beads.
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Toxic unit values increased proportionally with Cu concentrations in effluent.
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Daphnia magna was more sensitive toward Cu in effluent than other aquatic species.