Decolorization of Textile Dye- Malachite Green

The microbial decolorization of dyes has been of considerable interest biological treatment of the wastewater containing dyes. The bacterial isolate, Bacillus sp. was isolated from the textile effluent sample. Different parameters such as various carbon source, nitrogen source, temperature, pH were optimized for decolorization of Malachite green by using bacterial isolates. Bacillus sp. showed maximum dye decolorization of about 86% at 30-°C and pH 7 after 8 days of incubation. Maximum decolourization of malachite green (75.80%) was observed when urea was used as nitrogen source. High decolorization extent showed the potential of the bacterial strain to be used in the decolourization of malachite green dye. Dr. Jitender Kumar "Decolorization of Textile Dye- Malachite Green" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-1 | Issue-5 , August 2017, URL: http://www.ijtsrd.com/papers/ijtsrd2435.pdf http://www.ijtsrd.com/chemistry/analytical-chemistry/2435/decolorization-of-textile-dye--malachite-green/dr-jitender-kumar-