Acta Scientific Microbiology (ASMI) (ISSN: 2581-3226)

Research Article Volume 3 Issue 1

Decolourization and Detoxification of an Azo Dye Direct Red 81 by Pseudomonas aeruginosa Strain MZA 85

Madhuri Sahasrabudhe*

Associate Professor, Department of Microbiology, Maulana Azad College of Arts, Science and Commerce, Aurangabad, M.S., India

*Corresponding Author: Madhuri Sahasrabudhe, Associate Professor, Department of Microbiology, Maulana Azad College of Arts, Science and Commerce, Aurangabad, M.S., India.

Received: December 09, 2019; Published: December 31, 2019

×

Abstract

  The textile and dye industry is an important sector of the chemical industry. These industries generate large volume of waste water. Largest user of azo dyes is textile industry. These recalcitrant dyes are extensively used in cosmetics, pharmaceuticals, printing etc. The waste water generated from these industries has been treated by physical, chemical and biological methods. These effluents show variation in their composition according to the dye used or manufactured which makes the treatment intricate. Treatment of dye industry effluent is a challenging task before its disposal into water bodies. Direct Red 81 was selected for decolourization and detoxification studies by Pseudomonas Aeruginosa strain MZA 85. Dye decolorization and optimization of parameters were carried out under stationary condition. Under optimum conditions the isolate was found to decolorize 94.66% in 13 hrs at pH 7and at 28°C under static condition. Degradation products were analyzed by UV-Visbile spectroscopy, TLC and HPLC. The isolate was also able to decolourize and degrade five dyes under study.

  Hence this indigenous isolate could be a potential organism for bioremediation of wastewater carrying dyes.

Keywords: Azo Dyes; Direct Red 81 (DR81); Degradation; Decolourization; HPLC Analysis; Oxidoreductases

×

References

  1. Dehghani M., et al. “Decolorization of Direct Red 81 in Aqueous Solutions by Fenton Oxidation Process: Effect of System Parameters”. Iranian Journal of Health, Safety and Environment 6.3 (2018): 1297-1302.
  2. Chen., et al. “Decolourization of textile dyes by newly isolated bacterial strain”. Journal of Biotechnology 101.1 (2003): 57-68.
  3. Gottlieb., et al. “The toxicity of textile reactive azo dyes after hydrolysis and decolourization”. Journal of Biotechnology 101 (2003): 49-56.
  4. Perumal K., et al. “Decolourization of Congo Red dye by bacterial consortium isolated from dye contaminated soil, Paramakudi, Tamil Nadu”. Journal of Microbiology and Biotechnology Research 2 (2012): 475-480.
  5. Hsueh C., et al. “Comparative assessment of azo dyes and nitroaromatic compounds reduction using indigenous dye-decolorizing bacteria”. Journal of the Taiwan Institute of Chemical Engineers 79 (2017): 134-140.
  6. S harma N., et al. “Efficiency of chemically treated potato peel and neem bark for sorption of direct red-81 dye from aqueous solution”. Rasayan Journal of Chemistry 7.4 (2014): 309-319. 
  7. Khamparia S., et al. “Adsorptive removal of Direct Red 81 dye from aqueous solution onto Argemone Mexicana”. Sustainable Environment Research 26.3 (2016): 117-123.
  8. Parshetti., et al. “Biodegradation of hazardous triphenylmethae dye methyl violet by Rhizobium radiobacterMTCC 8161”. Journal of Basic Microbiology 49 (2009): 36-42.
  9. Mathew., et al. “Decolourization of Ranocid Fast Blue dye by bacterial consortium SV5”. Applied Biochemistry and Biotechnology 118 (2004): 371-381.
  10. Sahasrabudhe M., et al. “Biodegradation of C.I. Reactive Red 195 by Enterococcus faecalis strain YZ66”. World Journal of Microbiology and Biotechnology 28 (2012): 815-826.
  11. Saratale R., et al. “Ecofriendly degradation of sulphonated diazo dye C.I. Reactive Green 19A using Micrococcus glutamicus NCIM-2168”. Bioresource Technology 100 (2009): 3897-3907.
  12. Kalyani., et al. “Biodegradation of reactive textile dye Red BLI by an isolated bacterium Pseudomonas sp. SUK1”. Bioresource Technology 99 (2008): 4635-4641.
  13. Moutaoukkil., et al. “Bacterial degradation of azo dye Methyl red by Entrobacteragglomerans”. Annals of Microbiology 53 (2003):161-169.
  14. Sartale R., et al. “Enhanced decolourization and biodegradation of textile azo dye Scarlet R by using developed microbial consortium –GR”. Bioresource Technology 100 (2009): 2493-2500.
  15. Elisangela., et al. “Biodegradation of textile azo dye by a facultative Staphylococcus arlettae VN-11 using a sequential microaerophilic/aerobic process”. International Biodeterioration and Biodegradation 3 (2009): 280-288.
  16. Junnarkar., et al. “Decolourization of diazo dye Direct Red 81 by a novel bacterial consortium.” World Journal of Microbiology and Biotechnology 22 (2006): 163-168.
  17. Pearce., et al. “The removal of colour from textile wastewater using whole bacterial cells: a review”. Dyes and Pigments 58 (2003): 179-196.
  18. Coates., et al. “Diversity and ubiquity of bacteria capable of utilizing humic substances as electron donors for ananerobic respiration”. Applied and Environmental Microbiology 68 (2002): 2445-2452. 
×

Citation

Citation: Madhuri Sahasrabudhe. “Decolourization and Detoxification of an Azo Dye Direct Red 81 by Pseudomonas aeruginosa Strain MZA 85". Acta Scientific Microbiology 3.1 (2020): 144-149.



Member In






News and Events


  • Certification for Review
    Acta Scientific certifies the Editors/reviewers for their review done towards the assigned articles of the respective journals.
  • Submission Timeline for Upcoming Issue
    The last date for submission of articles for regular Issues is July 30, 2020.
  • Publication Certificate
    Authors will be issued a "Publication Certificate" as a mark of appreciation for publishing their work.
  • Best Article of the Issue
    The Editors will elect one Best Article after each issue release. The authors of this article will be provided with a certificate of “Best Article of the Issue”.
  • Welcoming Article Submission
    Acta Scientific delightfully welcomes active researchers for submission of articles towards the upcoming issue of respective journals.
  • Contact US