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Indian Journal of Experimental Biology (IJEB) >
IJEB Vol.50 [2012] >
IJEB Vol.50(04) [April 2012] >
| Title: | Decolourization and degradation of C.I.Reactive Red 195 by Georgenia sp.CC-NMPT-T3 |
| Authors: | Sahasrabudhe, Madhuri
Pathade, Girish |
| Keywords: | Lignin Peroxidase
Reactive Red 195
Synthetic Medium
2’-2’ Azinobis-(3-ethylbenthiazoline 6 sulphonate) |
| Issue Date: | Apr-2012 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | Azo
dye Reactive Red 195 was selected for decolourization and degradation studies
by Georgenia sp.CC-NMPT-T3. Optimization of parameters for dye
decolourization was studied under static anoxic condition. Under optimized
condition decolourization of Reactive Red 195 by Georgenia sp.CC-NMPT-T3
was found to be 95.93 % at 50 mg/L within five hours in static anoxic
condition. The optimum pH and temperature for the decolourization was
7.0 and 40 °C respectively. The biodegradation was monitored by UV-Vis, and TLC
and HPLC. Toxicity study demonstrated no
toxicity of the biodegraded product. The
results suggest that the isolated organism Georgenia sp.CC-NMPT-T3 as a
useful tool to treat wastewater containing reactive dyes. |
| Page(s): | 290-299 |
| CC License: |  CC Attribution-Noncommercial-No Derivative Works 2.5 India |
| ISSN: | 0975-1009 (Online); 0019-5189 (Print) |
| Source: | IJEB Vol.50(04) [April 2012]
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