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DC Field | Value | Language |
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dc.contributor.author | Ong, Soon An, Dr. | - |
dc.contributor.author | Ho, Li Ngee, Dr. | - |
dc.contributor.author | Wong, Yee Shian | - |
dc.contributor.author | Komalathevi, Raman | - |
dc.date.accessioned | 2013-12-31T07:11:50Z | - |
dc.date.available | 2013-12-31T07:11:50Z | - |
dc.date.issued | 2012-05 | - |
dc.identifier.citation | Water, Air, and Soil Pollution, vol. 223(4), 2012, pages 1615-1623 | en_US |
dc.identifier.issn | 0049-6979 | - |
dc.identifier.uri | http://link.springer.com/article/10.1007%2Fs11270-011-0969-4 | - |
dc.identifier.uri | http://dspace.unimap.edu.my/123456789/30912 | - |
dc.description | Link to publisher's homepage at http://link.springer.com/ | en_US |
dc.description.abstract | Combinations of sequential anaerobic and aerobic process enhance the treatment of textile wastewater. The aim of this study was to investigate the treatment of diazo dye Reactive Black 5 (RB5)- containing wastewater using granular activated carbon (GAC)-biofilm sequencing batch reactor (SBR) as an integration of aerobic and anaerobic process in a single reactor. The GAC-biofilm SBR system demonstrated higher removal of COD, RB5 and aromatic amines. It was observed that the RB5 removal efficiency improved as the concentration of co-substrate in the influent increased. The alternative aeration introduced into the bioreactor enhanced mineralization of aromatic amines. Degradation of RB5 and co-substrate followed second-order kinetic and the constant (k 2) values for COD and RB5 decreased from 0.002 to 0.001 and 0.004 to 0.001 l/mg h, respectively, as the RB5 concentration increased from 100 to 200 mg/l in the GAC-biofilm SBR system | en_US |
dc.language.iso | en | en_US |
dc.publisher | Springer Science+Business Media B.V. | en_US |
dc.subject | Color removal | en_US |
dc.subject | GAC-biofilm | en_US |
dc.subject | Kinetic study | en_US |
dc.subject | RB5 | en_US |
dc.subject | Sequencing batch reactor | en_US |
dc.title | Performance and kinetic study on bioremediation of diazo dye (reactive black 5) in wastewater using spent GAC-biofilm sequencing batch reactor | en_US |
dc.type | Article | en_US |
dc.contributor.url | saong@unimap.edu.my | en_US |
dc.contributor.url | lnho@unimap.edu.my | en_US |
dc.contributor.url | yswong@unimap.edu.my | en_US |
Appears in Collections: | Ong Soon An, Assoc. Prof. Dr. Ho Li Ngee, Dr. Wong Yee Shian, Assoc. Prof. Ts. Dr. School of Environmental Engineering (Articles) School of Materials Engineering (Articles) |
Files in This Item:
File | Description | Size | Format | |
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Performance and kinetic study on bioremediation of diazodye (reactive black 5) in wastewater using spent GAC-biofilm sequencing batch reactor.pdf | 9.09 kB | Adobe PDF | View/Open |
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