Efficient degradation of lindane in aqueous solution by iron (II) and/or UV activated peroxymonosulfate
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- 作者：Sanaullah Khana ; b ; Xuexiang Heb ; c ; Hasan M. Khana ; Dominic Boccellib ; Dionysios D. Dionysioub ; c ; dionysios.d.dionysiou@uc.edu" class="auth_mail" title="E-mail the corresponding author ; dionysdd@ucmail.uc.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：Advanced oxidation processes (AOPs) ; Iron (II) ; UV irradiation ; Lindane ; Mineralization ; Peroxymonosulfate
- 刊名：Journal of Photochemistry & Photobiology, A: Chemistry
- 出版年：2016
- 出版时间：1 February 2016
- 年：2016
- 卷：316
- 期：Complete
- 页码：37-43
- 全文大小：647 K
文摘
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Removal of lindane was studied by Fe2+/HSO5− based advanced oxidation processes.
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Fluorescence light/Fe2+/HSO5− yielded limited degradation and mineralization.
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UV/Fe2+/HSO5− was successful in degradation, dechlorination and mineralization.
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Performance of UV/Fe2+/HSO5− was better at high [HSO5−]0 and [Fe2+]0 and at low pH.
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Increasing [Fe2+]0 beyond optimum dose had a negative effect on UV/Fe2+/HSO5−.