Evaluation of efficacy of indigenous acidophile- bacterial consortia for removal of pollutants from coffee cherry pulping wastewater

Jenifer A, A; Chandran, T; Muthunarayanan, V; Ravindran, B; Nguyen, VK; Nguyen, XC; Bui, XT; Ngo, HH; Nguyen, XH; Chang, SW; Nguyen, DD

Evaluation of efficacy of indigenous acidophile- bacterial consortia for removal of pollutants from coffee cherry pulping wastewater

Jenifer A, A Chandran, T Muthunarayanan, V Ravindran, B Nguyen, VK Nguyen, XC Bui, XT Ngo, HH Nguyen, XH Chang, SW Nguyen, DD

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Publisher:: Elsevier BV
Publication Type:: Journal Article
Citation:: Bioresource Technology Reports, 2020, 11, pp. 100533-100533
Issue Date:: 2020-09-01

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Field	Value	Language
dc.contributor.author	Jenifer A, A
dc.contributor.author	Chandran, T
dc.contributor.author	Muthunarayanan, V
dc.contributor.author	Ravindran, B
dc.contributor.author	Nguyen, VK
dc.contributor.author	Nguyen, XC
dc.contributor.author	Bui, XT
dc.contributor.author	Ngo, HH
dc.contributor.author	Nguyen, XH
dc.contributor.author	Chang, SW
dc.contributor.author	Nguyen, DD
dc.date.accessioned	2020-12-29T22:55:29Z
dc.date.available	2020-12-29T22:55:29Z
dc.date.issued	2020-09-01
dc.identifier.citation	Bioresource Technology Reports, 2020, 11, pp. 100533-100533
dc.identifier.issn	2589-014X
dc.identifier.issn	2589-014X
dc.identifier.uri	http://hdl.handle.net/10453/145001
dc.description.abstract	© 2020 Elsevier Ltd The efficiency of indigenous bacteria to remove colour, TDS and COD pollutants from coffee cherry pulping wastewater (CCPWW) in an acidic pH without any manipulation of the effluent was studied. For the removal of such pollutants, the CCPWW was subjected to treatment with four indigenous microbial test strains isolated from CCPWW and characterised using 16S rRNA molecular technique, namely Enterobacter ludwigii, Bacilllus cereus, Enterobacter aerogenes and Enterobacter cloacae. Among the individual microbial treatments, the Enterobacter cloacae bacterial strain removed higher amount of TDS (37.6%) and COD (40.1%). Treatment with the bacterial consortia removed about 40.9% TDS, 48.7% COD from CCPWW after 48 h. The correlation coefficient ‘r’ between TDS and COD removal for each individual treatment was 1, showed the positive linear relationship. The microbes had endured in the harsh–low pH environment of the effluent and effectively removed the pollutants without any addition of other nutrient support.
dc.language	en
dc.publisher	Elsevier BV
dc.relation.ispartof	Bioresource Technology Reports
dc.relation.isbasedon	10.1016/j.biteb.2020.100533
dc.rights	info:eu-repo/semantics/closedAccess
dc.title	Evaluation of efficacy of indigenous acidophile- bacterial consortia for removal of pollutants from coffee cherry pulping wastewater
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	2020-12-29T22:55:05Z
pubs.publication-status	Published
pubs.volume	11

Abstract:

© 2020 Elsevier Ltd The efficiency of indigenous bacteria to remove colour, TDS and COD pollutants from coffee cherry pulping wastewater (CCPWW) in an acidic pH without any manipulation of the effluent was studied. For the removal of such pollutants, the CCPWW was subjected to treatment with four indigenous microbial test strains isolated from CCPWW and characterised using 16S rRNA molecular technique, namely Enterobacter ludwigii, Bacilllus cereus, Enterobacter aerogenes and Enterobacter cloacae. Among the individual microbial treatments, the Enterobacter cloacae bacterial strain removed higher amount of TDS (37.6%) and COD (40.1%). Treatment with the bacterial consortia removed about 40.9% TDS, 48.7% COD from CCPWW after 48 h. The correlation coefficient ‘r’ between TDS and COD removal for each individual treatment was 1, showed the positive linear relationship. The microbes had endured in the harsh–low pH environment of the effluent and effectively removed the pollutants without any addition of other nutrient support.

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http://hdl.handle.net/10453/145001