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DC Field | Value | Language |
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dc.contributor.author | Soon-An, Ong | - |
dc.contributor.author | Uchiyama, Katsuhiro | - |
dc.contributor.author | Inadama, Daisuke | - |
dc.contributor.author | Ishida, Yuji | - |
dc.contributor.author | Yamagiwa, Kazuaki | - |
dc.date.accessioned | 2010-11-16T01:19:07Z | - |
dc.date.available | 2010-11-16T01:19:07Z | - |
dc.date.issued | 2010-12 | - |
dc.identifier.citation | Bioresource Technology, vol. 101(23), December 2010, pages 9049-9057 | en_US |
dc.identifier.issn | 0960-8524 | - |
dc.identifier.uri | http://www.sciencedirect.com/science?_ob=MImg&_imagekey=B6V24-50HYG3W-4-F&_cdi=5692&_user=1659113&_pii=S0960852410012241&_origin=search&_coverDate=12%2F31%2F2010&_sk=998989976&view=c&wchp=dGLzVlb-zSkzS&md5=88432364e8f081ecadf4e1d954c39248&ie=/sdarticle.pdf | - |
dc.identifier.uri | http://dspace.unimap.edu.my/123456789/10223 | - |
dc.description | Link to publisher’s homepage at http://www.elsevier.com/ | en_US |
dc.description.abstract | The aim of this study is to examine and compare the treatment performance of Acid Orange 7 (AO7) containing wastewater by up-flow constructed wetland (UFCW) at different AO7 concentrations, hydraulic retention times (HRT) and alternative of supplementary aeration. The aerated wetland reactor outperformed the non-aerated one in the removal of organic matters, NH4-N and aromatic amines. The T-P removal efficiency for both wetland reactors was not much different throughout the study and the supplementary aeration showed no significant effect on T-P removal. As influent AO7 concentration increased from 50 to 100mg/L, the performance in biodegradation of organic matters and nitrification in the non-aerated wetland reactor, and denitrification and decolorization in the aerated wetland reactor were affected. As HRT increased from 3 to 6d, the removal of NH4-N and NO3-N in the aerated wetland reactor was not significantly different, but the NH4-N removal efficiency improved tremendously in the non-aerated wetland reactor. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Elsevier Ltd. | en_US |
dc.subject | Up-flow constructed wetland | en_US |
dc.subject | Supplementary aeration | en_US |
dc.subject | Nutrients | en_US |
dc.subject | Acid Orange 7 | en_US |
dc.subject | Phytoremediation | en_US |
dc.title | Treatment of azo dye Acid Orange 7 containing wastewater using up-flow constructed wetland with and without supplementary aeration | en_US |
dc.type | Article | en_US |
Appears in Collections: | School of Environmental Engineering (Articles) Ong Soon An, Assoc. Prof. Dr. |
Files in This Item:
File | Description | Size | Format | |
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Treatment of azo dye Acid Orange 7 containing wastewater using up.pdf | 41.28 kB | Adobe PDF | View/Open |
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