Minimizing the interference of carbonate ions on degradation of SRF3B dye by Fe0-aggregate-activated persulfate process
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- 作者：Na Liua ; Feng Dinga ; b ; Chih-Huang Wengb ; chweng@isu.edu.tw" class="auth_mail" title="E-mail the corresponding author ; Chi-Chin Hwangc ; Yao-Tung Lind
- 关键词：Carbonate ions ; Dye ; Persulfate ; Ultrasound ; Zero-valent iron aggregates
- 刊名：Separation and Purification Technology
- 出版年：2016
- 出版时间：1 September 2016
- 年：2016
- 卷：169
- 期：Complete
- 页码：230-240
- 全文大小：2818 K
文摘
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Carbonate ions retard dye degradation in PS/Fe0 system at 55 °C.
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A small dose of ultrasound minimized the retardation effect.
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Surface reactions involved in the degradation of SRF3B containing carbonates.
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Mineralization of the dye occurred quickly in PS/Fe0/US system.
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Degradation intermediates of SRF3B identified.