Evaluation of bioremediation competence of indigenous bacterial strains isolated from fabric dyeing effluent

Gowri, AK; Karunakaran, MJ; Muthunarayanan, V; Ravindran, B; Nguyen-Tri, P; Ngo, HH; Bui, XT; Nguyen, XH; Nguyen, DD; Chang, SW; Chandran, T

Evaluation of bioremediation competence of indigenous bacterial strains isolated from fabric dyeing effluent

Gowri, AK Karunakaran, MJ Muthunarayanan, V Ravindran, B Nguyen-Tri, P Ngo, HH Bui, XT Nguyen, XH Nguyen, DD Chang, SW Chandran, T

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Publisher:: Elsevier BV
Publication Type:: Journal Article
Citation:: Bioresource Technology Reports, 2020, 11, pp. 100536-100536
Issue Date:: 2020-09-01

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Field	Value	Language
dc.contributor.author	Gowri, AK
dc.contributor.author	Karunakaran, MJ
dc.contributor.author	Muthunarayanan, V
dc.contributor.author	Ravindran, B
dc.contributor.author	Nguyen-Tri, P
dc.contributor.author	Ngo, HH
dc.contributor.author	Bui, XT
dc.contributor.author	Nguyen, XH
dc.contributor.author	Nguyen, DD
dc.contributor.author	Chang, SW
dc.contributor.author	Chandran, T
dc.date.accessioned	2021-01-03T21:28:23Z
dc.date.available	2021-01-03T21:28:23Z
dc.date.issued	2020-09-01
dc.identifier.citation	Bioresource Technology Reports, 2020, 11, pp. 100536-100536
dc.identifier.issn	2589-014X
dc.identifier.issn	2589-014X
dc.identifier.uri	http://hdl.handle.net/10453/145042
dc.description.abstract	© 2020 Elsevier Ltd In this present assessment, fabric dyeing wastewater was subjected to the characterization of physical-chemical parameters in terms of colour, TDS, COD and chloride. The indigenous bacterial strains were isolated from the effluent and identified as Bacillus velezensis, Chryseomicrobium imtechense, Planococcus maritimus and Sphingobacterium daejeonense by 16S rRNA gene sequencing method. The bioremediation competency of the strains was evaluated by conducting treatment process with monoculture and bacterial consortium. The consortia removed about 98%, 71.5%, 79%, 69.65% of colour, TDS, COD and chloride, respectively. Among the four isolates, monoculture of B. velezensis showed effective diminution of pollutants from the effluent than other strains. The bacterial degradation of pollutants was determined by GC–MS based on the disappearance of certain peaks after bioremediation. The results suggested that the bioremediation efficiency of bacterial strains can be utilized as an eco-friendly and inexpensive method for dyeing effluent treatment.
dc.language	en
dc.publisher	Elsevier BV
dc.relation.ispartof	Bioresource Technology Reports
dc.relation.isbasedon	10.1016/j.biteb.2020.100536
dc.rights	info:eu-repo/semantics/restrictedAccess
dc.title	Evaluation of bioremediation competence of indigenous bacterial strains isolated from fabric dyeing effluent
dc.type	Journal Article
utslib.citation.volume	11
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Strength - CTWW - Centre for Technology in Water and Wastewater Treatment
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Civil and Environmental Engineering
pubs.organisational-group	/University of Technology Sydney
utslib.copyright.status	closed_access	*
dc.date.updated	2021-01-03T21:28:19Z
pubs.publication-status	Published
pubs.volume	11

Abstract:

© 2020 Elsevier Ltd In this present assessment, fabric dyeing wastewater was subjected to the characterization of physical-chemical parameters in terms of colour, TDS, COD and chloride. The indigenous bacterial strains were isolated from the effluent and identified as Bacillus velezensis, Chryseomicrobium imtechense, Planococcus maritimus and Sphingobacterium daejeonense by 16S rRNA gene sequencing method. The bioremediation competency of the strains was evaluated by conducting treatment process with monoculture and bacterial consortium. The consortia removed about 98%, 71.5%, 79%, 69.65% of colour, TDS, COD and chloride, respectively. Among the four isolates, monoculture of B. velezensis showed effective diminution of pollutants from the effluent than other strains. The bacterial degradation of pollutants was determined by GC–MS based on the disappearance of certain peaks after bioremediation. The results suggested that the bioremediation efficiency of bacterial strains can be utilized as an eco-friendly and inexpensive method for dyeing effluent treatment.

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http://hdl.handle.net/10453/145042