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Biodecolourisation of acid red 27 Dye by Citrobacter freundii A1 and Enterococcus casseliflavus C1 bacterial consortium

The feasibility of Citrobacter freundii A1 and Enterococcus casseliflavus C1 bacterial consortium under sequential facultative anaerobic-aerobic treatment for complete dye degradation using AR-27 dyes shows 98% decolourisation and 100% COD removal after 72 hours treatment. Moreover, the UV-Vis spect...

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Main Authors: Sabaruddin, Muhamad Firdaus, Md. Nor, Muhamad Hanif, Muhamad Mubarak, Mohamad Fahmi, Abdul Rashid, Noor Aini, Chan, Giek Far, Youichi, Shimizu, Ibrahim, Norahim
Format: Article
Language:English
Published: Penerbit UTM Press 2018
Subjects:
QH Natural history
Online Access:http://eprints.utm.my/id/eprint/84885/1/NorahimIbrahim2018_BiodecolourisationofAcidRed27Dye.pdf
http://eprints.utm.my/id/eprint/84885/
http://dx.doi.org/10.11113/mjfas.v14n2.961
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spelling my.utm.848852020-02-29T12:39:54Z http://eprints.utm.my/id/eprint/84885/ Biodecolourisation of acid red 27 Dye by Citrobacter freundii A1 and Enterococcus casseliflavus C1 bacterial consortium Sabaruddin, Muhamad Firdaus Md. Nor, Muhamad Hanif Muhamad Mubarak, Mohamad Fahmi Abdul Rashid, Noor Aini Chan, Giek Far Youichi, Shimizu Ibrahim, Norahim QH Natural history The feasibility of Citrobacter freundii A1 and Enterococcus casseliflavus C1 bacterial consortium under sequential facultative anaerobic-aerobic treatment for complete dye degradation using AR-27 dyes shows 98% decolourisation and 100% COD removal after 72 hours treatment. Moreover, the UV-Vis spectroscopy and Fourier Transform Infrared (FTIR) Spectroscopic analysis confirmed that the azo linkage was cleaved after the decolourisation occurred. While, the cyclic voltammetry analysis also shows that the decolourisation of AR-27 by C. Freundii A1 and E. Casseliflavus C1 was an irreversible reaction and the detection of oxidation reaction under agitation proved the presences of AR-27 degradation process. Furthermore, the HPLC analysis has confirmed the AR-27 degradation through the decrease in catechol concentration. Penerbit UTM Press 2018 Article PeerReviewed application/pdf en http://eprints.utm.my/id/eprint/84885/1/NorahimIbrahim2018_BiodecolourisationofAcidRed27Dye.pdf Sabaruddin, Muhamad Firdaus and Md. Nor, Muhamad Hanif and Muhamad Mubarak, Mohamad Fahmi and Abdul Rashid, Noor Aini and Chan, Giek Far and Youichi, Shimizu and Ibrahim, Norahim (2018) Biodecolourisation of acid red 27 Dye by Citrobacter freundii A1 and Enterococcus casseliflavus C1 bacterial consortium. Malaysian Journal of Fundamental and Applied Sciences, 14 (2). pp. 202-207. ISSN 2289-5981 http://dx.doi.org/10.11113/mjfas.v14n2.961
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
language English
topic QH Natural history
spellingShingle QH Natural history
Sabaruddin, Muhamad Firdaus
Md. Nor, Muhamad Hanif
Muhamad Mubarak, Mohamad Fahmi
Abdul Rashid, Noor Aini
Chan, Giek Far
Youichi, Shimizu
Ibrahim, Norahim
Biodecolourisation of acid red 27 Dye by Citrobacter freundii A1 and Enterococcus casseliflavus C1 bacterial consortium
description The feasibility of Citrobacter freundii A1 and Enterococcus casseliflavus C1 bacterial consortium under sequential facultative anaerobic-aerobic treatment for complete dye degradation using AR-27 dyes shows 98% decolourisation and 100% COD removal after 72 hours treatment. Moreover, the UV-Vis spectroscopy and Fourier Transform Infrared (FTIR) Spectroscopic analysis confirmed that the azo linkage was cleaved after the decolourisation occurred. While, the cyclic voltammetry analysis also shows that the decolourisation of AR-27 by C. Freundii A1 and E. Casseliflavus C1 was an irreversible reaction and the detection of oxidation reaction under agitation proved the presences of AR-27 degradation process. Furthermore, the HPLC analysis has confirmed the AR-27 degradation through the decrease in catechol concentration.
format Article
author Sabaruddin, Muhamad Firdaus
Md. Nor, Muhamad Hanif
Muhamad Mubarak, Mohamad Fahmi
Abdul Rashid, Noor Aini
Chan, Giek Far
Youichi, Shimizu
Ibrahim, Norahim
author_facet Sabaruddin, Muhamad Firdaus
Md. Nor, Muhamad Hanif
Muhamad Mubarak, Mohamad Fahmi
Abdul Rashid, Noor Aini
Chan, Giek Far
Youichi, Shimizu
Ibrahim, Norahim
author_sort Sabaruddin, Muhamad Firdaus
title Biodecolourisation of acid red 27 Dye by Citrobacter freundii A1 and Enterococcus casseliflavus C1 bacterial consortium
title_short Biodecolourisation of acid red 27 Dye by Citrobacter freundii A1 and Enterococcus casseliflavus C1 bacterial consortium
title_full Biodecolourisation of acid red 27 Dye by Citrobacter freundii A1 and Enterococcus casseliflavus C1 bacterial consortium
title_fullStr Biodecolourisation of acid red 27 Dye by Citrobacter freundii A1 and Enterococcus casseliflavus C1 bacterial consortium
title_full_unstemmed Biodecolourisation of acid red 27 Dye by Citrobacter freundii A1 and Enterococcus casseliflavus C1 bacterial consortium
title_sort biodecolourisation of acid red 27 dye by citrobacter freundii a1 and enterococcus casseliflavus c1 bacterial consortium
publisher Penerbit UTM Press
publishDate 2018
url http://eprints.utm.my/id/eprint/84885/1/NorahimIbrahim2018_BiodecolourisationofAcidRed27Dye.pdf
http://eprints.utm.my/id/eprint/84885/
http://dx.doi.org/10.11113/mjfas.v14n2.961
_version_ 1662754321420255232
score 13.211869

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