Mineralization of diazo dye (Reactive Black 5) in wastewater using recirculated up-flow constructed wetland reactor
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2013
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my.unimap-309112013-12-31T06:53:38Z Mineralization of diazo dye (Reactive Black 5) in wastewater using recirculated up-flow constructed wetland reactor Ong, Soon An, Dr. Ho, Li Ngee, Dr. Wong, Yee Shian Chen, Siaw Fun Viswanathan, Murali Rohazita, Bahari saong@unimap.edu.my lnho@unimap.edu.my yswong@unimap.edu.my rohazita@unimap.edu.my Aromatic amines Artificial aeration Reactive Black 5 Supplementary aeration Up-flow constructed wetland Link to publisher's homepage at http://www.desline.com/ Application of a sequential anaerobic and aerobic process in a constructed wetland can enhance the treatment performance of textile wastewater. In this study, two laboratory-scale recirculated up-flow constructed wetland (UFCW) reactors planted with Phragmites australis were constructed to investigate the treatment performance between aerated and non-aerated reactors for treating 50mg/L Reactive Black 5 (RB5)-containing wastewater. Results showed that the non-aerated reactor demonstrated an almost entire anaerobic environment yielded a better RB5 removal efficiency (89%) compared to the aerated reactor (81%). However, the aerated reactor performed higher removal on chemical oxygen demand (COD) and aromatic amines than the non-aerated reactor. Proper design ratio of anaerobic/aerobic region in UFCW is a key to accomplish not only color reduction but also COD and aromatic amines in textile wastewater treatment 2013-12-31T06:53:38Z 2013-12-31T06:53:38Z 2012 Article Desalination and Water Treatment, vol. 46(1-3), 2012, pages 312-320 1944-3994 http://www.tandfonline.com/doi/abs/10.1080/19443994.2012.677558#.UsJnSNIW2yp http://hdl.handle.net/123456789/30911 en Desalination Publications |
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Aromatic amines Artificial aeration Reactive Black 5 Supplementary aeration Up-flow constructed wetland |
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Aromatic amines Artificial aeration Reactive Black 5 Supplementary aeration Up-flow constructed wetland Ong, Soon An, Dr. Ho, Li Ngee, Dr. Wong, Yee Shian Chen, Siaw Fun Viswanathan, Murali Rohazita, Bahari Mineralization of diazo dye (Reactive Black 5) in wastewater using recirculated up-flow constructed wetland reactor |
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Link to publisher's homepage at http://www.desline.com/ |
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saong@unimap.edu.my |
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saong@unimap.edu.my Ong, Soon An, Dr. Ho, Li Ngee, Dr. Wong, Yee Shian Chen, Siaw Fun Viswanathan, Murali Rohazita, Bahari |
format |
Article |
author |
Ong, Soon An, Dr. Ho, Li Ngee, Dr. Wong, Yee Shian Chen, Siaw Fun Viswanathan, Murali Rohazita, Bahari |
author_sort |
Ong, Soon An, Dr. |
title |
Mineralization of diazo dye (Reactive Black 5) in wastewater using recirculated up-flow constructed wetland reactor |
title_short |
Mineralization of diazo dye (Reactive Black 5) in wastewater using recirculated up-flow constructed wetland reactor |
title_full |
Mineralization of diazo dye (Reactive Black 5) in wastewater using recirculated up-flow constructed wetland reactor |
title_fullStr |
Mineralization of diazo dye (Reactive Black 5) in wastewater using recirculated up-flow constructed wetland reactor |
title_full_unstemmed |
Mineralization of diazo dye (Reactive Black 5) in wastewater using recirculated up-flow constructed wetland reactor |
title_sort |
mineralization of diazo dye (reactive black 5) in wastewater using recirculated up-flow constructed wetland reactor |
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Desalination Publications |
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2013 |
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http://dspace.unimap.edu.my/xmlui/handle/123456789/30911 |
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1643796415060639744 |
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13.209306 |