Remediation of a synthetic textile wastewater from polyester-cotton dyeing combining biological and photochemical oxidation processes
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- 作者：Petrick A. Soaresa ; b ; petrick.soares@unoesc.edu.br" class="auth_mail" title="E-mail the corresponding author ; Renata Souzaa ; Juan Solera ; Tâ ; nia F.C.V. Silvaa ; Selene M.A. Guelli U. Souzac ; Rui A.R. Boaventuraa ; Ví ; tor J.P. Vilara ; vilar@fe.up.pt" class="auth_mail" title="E-mail the corresponding author
- 关键词：Wastewater from textile dyeing ; Dyeing auxiliary products ; Biological oxidation ; Advanced oxidation processes ; Cost analysis
- 刊名：Separation and Purification Technology
- 出版年：2017
- 出版时间：1 January 2017
- 年：2017
- 卷：172
- 期：Complete
- 页码：450-462
- 全文大小：880 K
文摘
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Biological oxidation + AOPs to degrade synthetic textile wastewater.
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Biological treatment showed high mineralisation but low decolourisation efficiency.
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The photolysis of H2O2 using UVC radiation showed high decolourisation efficiency.
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The photo-Fenton reaction showed limited decolourisation efficiency.
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UVC/H2O2 efficiency was affected by the relation between the H2O2 dosage/lamp power.