Bioremediation

Synthetic dyes are extensively used in several industries and the dyes are great concern for the ecosystem. During the dyeing process, a certain percentage of the used dye is released into the wastewater, causing severe environmental and health hazards. The physiochemical methods are not sustainable due to high-cost, high-energy requirements and hazardous by-products. Among all the alternative technologies to conventional wastewater treatment, bioremediation has emerged as the most desirable approach to clean up the environment and to restore its original status. The ability of microbes in decolorizing the textile effluents is significant. The decolorization can be further enhanced using immobilization techniques. Immobilization increases the stability and reusability of the microorganisms. The microorganisms can be entrapped in calcium alginate beads, that can be used to construct a packed bed reactor in which dye decolorization can be carried out on a large scale. Thus, bioremediation serves as an effective, eco-friendly solution for the pollution caused by textile dye effluents.

[1]  Ihsan Flayyih Hasan AI-Jawhari.  Decolorization of Methylene Blue and Crystal Violet by Some Filamentous Fungi , 2015 .

[2]  A. Kadam,et al.  Biodegradation and detoxification of textile azo dyes by bacterial consortium under sequential microaerophilic/aerobic processes , 2015, EXCLI journal.

[3]  M. Anu,et al.  INTERNATIONAL JOURNAL OF PHARMACY & LIFE SCIENCES Treatment of dye industry effluent by free and immobilized fungi , 2013 .

[4]  M. Solís,et al.  Microbial decolouration of azo dyes: a review. , 2012 .

[5]  N. Das,et al.  Remediation of synthetic dyes from wastewater using yeast—An overview , 2012 .

[6]  Mayur B. Kurade,et al.  Degradation of Remazol Red dye by Galactomyces geotrichum MTCC 1360 leading to increased iron uptake in Sorghum vulgare and Phaseolus mungo from soil , 2012, Biotechnology and Bioprocess Engineering.

[7]  L. Çelik,et al.  Biodegradation of reactive red 195 azo dye by the bacterium Rhodopseudomonas palustris 51ATA , 2012 .

[8]  M. C. Vargas-García,et al.  Pseudallescheria angusta, a ligninolytic microorganism for wood fibres biomodification , 2012, BioResources.

[9]  Ö. Çınar,et al.  The effect of cyclic anaerobic–aerobic conditions on biodegradation of azo dyes , 2012, Bioprocess and Biosystems Engineering.

[10]  M. Ponraj,et al.  BACTERIAL DECOLORIZATION OF TEXTILE DYE- ORANGE 3R , 2011 .

[11]  Poonam Singh,et al.  Mineralization of aminobenzenesulfonates by a newly isolated bacterial co-culture (AS1 and AS2) , 2011 .

[12]  R. Upadhyay,et al.  Characterization and identification of Pseudomonas fluorescens NCIM 2100 degraded metabolic products of Crystal Violet , 2011 .

[13]  A. Hameed,et al.  Biological treatment of textile effluent in stirred tank bioreactor. , 2010 .

[14]  L. Singh,et al.  Microbial Degradation and Decolourization of Dyes in Semi-Solid Medium by the Fungus - Trichoderma harzianum , 2010 .

[15]  O. El-Ardy,et al.  The effect of pH on bioremediation potential for the removal of direct violet textile dye by Aspergillus niger , 2009 .

[16]  J. Forss,et al.  Decolourization of reactive azo dyes with microorganisms growing on soft wood chips , 2009 .

[17]  Yun Tian,et al.  Bacterial decolorization and degradation of the reactive dye Reactive Red 180 by Citrobacter sp. CK3 , 2009 .

[18]  M. Fan,et al.  Decolorization of an azo dye Orange G in aqueous solution by Fenton oxidation process: effect of system parameters and kinetic study. , 2009, Journal of Hazardous Materials.

[19]  Seung Hyun Kang,et al.  Bioremediation: environmental clean-up through pathway engineering. , 2008, Current opinion in biotechnology.

[20]  Yan-Xing Wang,et al.  Decolorization and COD removal of secondary yeast wastewater effluents by coagulation using aluminum sulfate , 2008 .

[21]  Y. Yun,et al.  Biosorption of C.I. Reactive Black 5 from aqueous solution using acid-treated biomass of brown seaweed Laminaria sp. , 2008 .

[22]  Ji-ti Zhou,et al.  Biodecolorization of Azo Dye Acid Red B under High Salinity Condition , 2007, Bulletin of environmental contamination and toxicology.

[23]  M. Ramya,et al.  Biodecolorization and biodegradation of Reactive Blue by Aspergillus sp. , 2007 .

[24]  G. Saratale,et al.  Biodegradation of malachite green by Kocuria rosea MTCC 1532 , 2006 .

[25]  S. Hwang,et al.  Decolorization of azo dye in a FBR reactor using immobilized bacteria , 2005 .

[26]  D. Madamwar,et al.  Decolorization of azo dyes using Basidiomycete strain PV 002 , 2005 .

[27]  Hai Yan,et al.  Increase in biodegradation of dimethyl phthalate by Closterium lunula using inorganic carbon. , 2004, Chemosphere.

[28]  Wafaa M. Abd El-Rahim,et al.  Enhancing bioremoval of textile dyes by eight fungal strains from media supplemented with gelatine wastes and sucrose , 2003, Journal of basic microbiology.

[29]  J. Yoon,et al.  Identification of Clostridium perfringens AB&J and its uptake of bromophenol blue , 2002 .

[30]  A. Stolz.  Basic and applied aspects in the microbial degradation of azo dyes , 2001, Applied Microbiology and Biotechnology.

[31]  M. Vidali.  Bioremediation. An overview , 2001 .

[32]  Ferris K. Nesheiwat.  Clean Contaminated Sites Using Fenton's Reagent , 2000 .

[33]  M. Shoda,et al.  Purification and Characterization of a Novel Peroxidase from Geotrichum candidum Dec 1 Involved in Decolorization of Dyes , 1999, Applied and Environmental Microbiology.

[34]  Yuen,et al.  Decolourization and biodegradation of N,N′‐dimethyl‐p‐phenylenediamine by Klebsiella pneumoniae RS‐13 and Acetobacter liquefaciens S‐1 , 1998, Journal of applied microbiology.

[35]  Antonio Ventosa,et al.  Biology of Moderately Halophilic Aerobic Bacteria , 1998, Microbiology and Molecular Biology Reviews.

[36]  S. Allen,et al.  Biosorption of synthetic dye and metal ions from aqueous effluents using fungal biomass , 1997 .

[37]  W. Zimmermann,et al.  Decolorization of industrial effluents containing reactive dyes by actinomycetes. , 1993, FEMS microbiology letters.

[38]  D. Hempel,et al.  Mineralization of the sulfonated azo dye Mordant Yellow 3 by a 6-aminonaphthalene-2-sulfonate-degrading bacterial consortium , 1991, Applied and environmental microbiology.

[39]  John L. Zhou,et al.  Removal of humic acid fractions by Rhizopus arrhizus: Uptake and kinetic studies , 1991 .

[40]  S. Aust,et al.  Biodegradation of azo and heterocyclic dyes by Phanerochaete chrysosporium , 1990, Applied and Environmental Microbiology.

[41]  H. El-hennawi,et al.  Evaluation of dried biomass of baker ` s yeast as reactive dye adsorbent using ultrasonic technique , 2022 .