25Apr 2017

ENHANCED BIODEGRADATION OF RED RR BY ADAPTED BACTERIAL ISOLATES.

  • Department of Microbiology and Biochemistry, Nadar saraswathi college of Arts and Science, Theni, Tamil Nadu, India-625531.
  • Department of Biotechnology, Nehru Arts and science College, Coimbatore, Tamil Nadu, India -641105.
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The effluents from the textile industries after dyeing process contain more amounts of organic and inorganic contaminants which cause pollution to the surrounding and it also affects the entire ecosystem. The effluent can be treated by physical, chemical and biological method. The physical and chemical method is not efficient for degradation of dye because of its increased stability, resistance of dyes for degradation, increased cost and less efficiency. The biological method is harmless one to treat the dye. The present study was carried out to determine the efficiency of degradation of dye (Red RR) by isolated bacterial strains.21 cultures were isolated from dye effluent of that, 3culture (Escherichia coli, Enterobacter aerogenes and Klebsliella variicola,) shows maximum degradation of Red RR dye of about 98%.at optimized condition, 0.01% dye concentration, pH 7, temperature 300C, 0.3% of maltose, 0.4% of peptone.

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[R. Shyamala Gowri, P. Meenambigai, R. Vijayaraghavan, P. Raja Rajeswari and R. Vinitha (2017); ENHANCED BIODEGRADATION OF RED RR BY ADAPTED BACTERIAL ISOLATES. Int. J. of Adv. Res. 5 (Apr). 948-957] (ISSN 2320-5407). www.journalijar.com

R.SHYAMALA GOWRI
ASSISTANT PROFESSOR

DOI:

Article DOI: 10.21474/IJAR01/3901      
DOI URL: https://dx.doi.org/10.21474/IJAR01/3901

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