Biodecolourisation of Acid Red 27 Dye by Citrobacter freundii A1 and Enterococcus casseliflavus bacterial consortium

  title={Biodecolourisation of Acid Red 27 Dye by Citrobacter freundii A1 and Enterococcus casseliflavus bacterial consortium},
  author={Muhamad Firdaus Sabaruddin and M. Nor and M. Mubarak and Noor Aini Abdul Rashid and Giek Far Chan and Shimizu Youichi and Norahim Ibrahim},
  journal={Malaysian Journal of Fundamental and Applied Sciences},
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… Expand
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