Simultaneous degradation of 1,1,1-trichloroethane and solvent stabilizer 1,4-dioxane by a sono-activated persulfate process
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- 作者：Bingzhi Li ; Jiang Zhu ; jzh@sjtu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：1 ; 1 ; 1-Trichloroethane ; 1 ; 4-Dioxane ; Solvent stabilizer ; Persulfate ; Simultaneous degradation
- 刊名：Chemical Engineering Journal
- 出版年：2016
- 出版时间：15 January 2016
- 年：2016
- 卷：284
- 期：Complete
- 页码：750-763
- 全文大小：1738 K
文摘
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Degradation kinetics of TCA and concomitant 1,4-D were first studied.
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All pollutants followed the pseudo-first-order kinetics model.
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The generated radical species were identified by EPR.
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The pollutants’ degradation was affected by reaction process, PS dose, pH and anions.
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The degradation products of the pollutants were determined by P&T–GC/MS, HPLC and IC.