Decolorization of a synthetic dye-Yellow 5GN by pseudomonas aeruginosa using response surface methodology

Hema, N. and Satish, S. and Suresha, S. (2013) Decolorization of a synthetic dye-Yellow 5GN by pseudomonas aeruginosa using response surface methodology. Journal of Microbiology and Biotechnology Research, 3 (3). pp. 147-154. ISSN 2231 –3168

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Abstract

In the present study, Pseudomonas aeruginosa was used to decolorize an acid dye Yellow 5GN. The bacterial culture exhibited 62% decolorization within 24 h. Maximum decolorization was achieved (86%) when sucrose was supplemented in the medium. The optimum dye decolorizing activity of the culture was at pH 2.0 and incubation temperature of 30°C with inoculum size of 30%. Maximum dye-decolorizing efficiency was at 0.005% concentration of the dye. The results were analyzed using response surface methodology.

Item Type: Article
Subjects: Agriculture Biological Sciences > Microbiology
University of Mysore > PG Campuses > Manasagangotri, Mysore > Agriculture Biological Sciences > Microbiology

Physical Sciences > Environmental Science
Divisions: Constituent Colleges > Yuvaraja's College Mysore > Environmental Science
PG Campuses > Manasagangotri, Mysore > Microbiology
Depositing User: Praveen Kumari B.L
Date Deposited: 30 Oct 2017 04:57
Last Modified: 30 Oct 2017 04:57
URI: http://eprints.uni-mysore.ac.in/id/eprint/20117

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