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Performance evaluation of laboratory scale up-flow constructed wetlands with different designs and emergent plants.

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Main Authors: Soon-An, Ong, Uchiyama, Katsuhiro, Inadama, Daisuke, Ishida, Yuji, Yamagiwa, Kazuaki
Other Authors: ongsoonan@yahoo.com
Format: Article
Language:English
Published: Elsevier Ltd 2011
Subjects:
Aerobic
Anaerobic
Emergent plant
Supplementary aeration
Up-flow constructed wetland
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/10428
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spelling my.unimap-104282011-01-07T03:04:21Z Performance evaluation of laboratory scale up-flow constructed wetlands with different designs and emergent plants. Soon-An, Ong Uchiyama, Katsuhiro Inadama, Daisuke Ishida, Yuji Yamagiwa, Kazuaki ongsoonan@yahoo.com Aerobic Anaerobic Emergent plant Supplementary aeration Up-flow constructed wetland Link to publisher’s homepage at http://www.elsevier.com/ The objective of present study was to assess the simultaneous removal of organic pollutants and nutrients by five laboratory scale up-flow constructed wetlands (UFCWs). Aerobic and anaerobic regions were well developed at the upper and lower beds, respectively, in the UFCW reactors with supplementary aeration. The emergent plants employed were Phragmites australis and Manchurian wild rice. The COD, T-N, T-P, NH4-N and NO3-N removal efficiencies for the UFCW reactors were in the range of 90-94%, 69-92%, 29-52%, 59-98% and 45-100%, respectively. The organic matter and NH4-N removal efficiencies in the aerated wetland reactors were better than the non-aerated wetland reactors. The supplementary aeration has enhanced the aerobic biodegradation of organic matter and nitrification. The Manchurian wild rice outperformed P. australis in the removals of T-P, T-N and NH4-N. 2011-01-07T03:04:21Z 2011-01-07T03:04:21Z 2010-10 Article Bioresource Technology, vol. 101(19), October 2010, pages 7239-7244 0960-8524 http://www.sciencedirect.com/science?_ob=MImg&_imagekey=B6V24-50156RP-1-J&_cdi=5692&_user=1659113&_pii=S0960852410007145&_origin=search&_coverDate=10%2F31%2F2010&_sk=998989980&view=c&wchp=dGLzVtb-zSkzV&md5=6176bc1153dcc9bf79b8fecba30b6b80&ie=/sdarticle.pdf http://hdl.handle.net/123456789/10428 en Elsevier Ltd
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Aerobic
Anaerobic
Emergent plant
Supplementary aeration
Up-flow constructed wetland
spellingShingle Aerobic
Anaerobic
Emergent plant
Supplementary aeration
Up-flow constructed wetland
Soon-An, Ong
Uchiyama, Katsuhiro
Inadama, Daisuke
Ishida, Yuji
Yamagiwa, Kazuaki
Performance evaluation of laboratory scale up-flow constructed wetlands with different designs and emergent plants.
description Link to publisher’s homepage at http://www.elsevier.com/
author2 ongsoonan@yahoo.com
author_facet ongsoonan@yahoo.com
Soon-An, Ong
Uchiyama, Katsuhiro
Inadama, Daisuke
Ishida, Yuji
Yamagiwa, Kazuaki
format Article
author Soon-An, Ong
Uchiyama, Katsuhiro
Inadama, Daisuke
Ishida, Yuji
Yamagiwa, Kazuaki
author_sort Soon-An, Ong
title Performance evaluation of laboratory scale up-flow constructed wetlands with different designs and emergent plants.
title_short Performance evaluation of laboratory scale up-flow constructed wetlands with different designs and emergent plants.
title_full Performance evaluation of laboratory scale up-flow constructed wetlands with different designs and emergent plants.
title_fullStr Performance evaluation of laboratory scale up-flow constructed wetlands with different designs and emergent plants.
title_full_unstemmed Performance evaluation of laboratory scale up-flow constructed wetlands with different designs and emergent plants.
title_sort performance evaluation of laboratory scale up-flow constructed wetlands with different designs and emergent plants.
publisher Elsevier Ltd
publishDate 2011
url http://dspace.unimap.edu.my/xmlui/handle/123456789/10428
_version_ 1643789899847958528
score 13.222552

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