Treatment of Textile Dyes by Bio-chemical Process in Stirred Tank Sequencing Batch Bioreactor

A bacterial isolate Pseudomonas sp. was isolated from the solid waste slump collected from a local duping site of Sylhet district and was efficiently utilized for the removal of dye (Orange 3R) from simulated synthetic waste water in a lab scale Stirred Tank Sequencing Batch Bioreactor (STSBBR) in...

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Main Authors:	Khan, Maksudur R., Saha, Pradip, Dep, T. K., Sony, S. Y., Baishnab, Ajit Chandra
Format:	Article
Language:	English
Published:	Bangladesh Journals OnLine (BanglaJOL) 2012
Subjects:	TP Chemical technology
Online Access:	http://umpir.ump.edu.my/id/eprint/6091/ http://umpir.ump.edu.my/id/eprint/6091/ http://umpir.ump.edu.my/id/eprint/6091/ http://umpir.ump.edu.my/id/eprint/6091/1/Treatment_of_Textile_Dyes_by_Bio-chemical_Process_in_Stirred_Tank_Sequencing_Batch_Bioreactor.pdf

id	ump-6091
recordtype	eprints
spelling	ump-60912018-01-16T02:27:32Z http://umpir.ump.edu.my/id/eprint/6091/ Treatment of Textile Dyes by Bio-chemical Process in Stirred Tank Sequencing Batch Bioreactor Khan, Maksudur R. Saha, Pradip Dep, T. K. Sony, S. Y. Baishnab, Ajit Chandra TP Chemical technology A bacterial isolate Pseudomonas sp. was isolated from the solid waste slump collected from a local duping site of Sylhet district and was efficiently utilized for the removal of dye (Orange 3R) from simulated synthetic waste water in a lab scale Stirred Tank Sequencing Batch Bioreactor (STSBBR) in batch mode. A reactor with 2 L capacity (working volume 0.5 L) equipped with suitable control means and stirring mechanism was operated at room temperature and pH 6.6 ± 1 in fill-react-settling-draw mode with different initial dye concentrations (50, 100, 150, 200 & 300 ppm) where the hydraulic retention time was maintained for 12-72 hours depending on the adaptation of waste water by the bacterial strain. The efficiency of the reactor was analyzed with respect to three strands and found to be negative correlation with the concentration of the dye. Overall color, COD, and BOD in the Stirred tank bioreactor system (STSBBR) were removed by 49.67, 37.45 and 33.89%, respectively with 50 ppm dye concentration and HRT of 24 h. The efficiency of the reactor was found to be in negative correlation with the concentration of the dye. This STSBBR system was found very effective for efficient biological treatment of such dyeing industry waste water by the bacterial strain Pseudomonas sp. Bangladesh Journals OnLine (BanglaJOL) 2012 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/6091/1/Treatment_of_Textile_Dyes_by_Bio-chemical_Process_in_Stirred_Tank_Sequencing_Batch_Bioreactor.pdf Khan, Maksudur R. and Saha, Pradip and Dep, T. K. and Sony, S. Y. and Baishnab, Ajit Chandra (2012) Treatment of Textile Dyes by Bio-chemical Process in Stirred Tank Sequencing Batch Bioreactor. Journal of Chemical Engineering, 27 (2). pp. 83-87. ISSN 2221-7436 http://dx.doi.org/10.3329/jce.v27i2.17808 DOI: 10.3329/jce.v27i2.17808
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TP Chemical technology
spellingShingle	TP Chemical technology Khan, Maksudur R. Saha, Pradip Dep, T. K. Sony, S. Y. Baishnab, Ajit Chandra Treatment of Textile Dyes by Bio-chemical Process in Stirred Tank Sequencing Batch Bioreactor
description	A bacterial isolate Pseudomonas sp. was isolated from the solid waste slump collected from a local duping site of Sylhet district and was efficiently utilized for the removal of dye (Orange 3R) from simulated synthetic waste water in a lab scale Stirred Tank Sequencing Batch Bioreactor (STSBBR) in batch mode. A reactor with 2 L capacity (working volume 0.5 L) equipped with suitable control means and stirring mechanism was operated at room temperature and pH 6.6 ± 1 in fill-react-settling-draw mode with different initial dye concentrations (50, 100, 150, 200 & 300 ppm) where the hydraulic retention time was maintained for 12-72 hours depending on the adaptation of waste water by the bacterial strain. The efficiency of the reactor was analyzed with respect to three strands and found to be negative correlation with the concentration of the dye. Overall color, COD, and BOD in the Stirred tank bioreactor system (STSBBR) were removed by 49.67, 37.45 and 33.89%, respectively with 50 ppm dye concentration and HRT of 24 h. The efficiency of the reactor was found to be in negative correlation with the concentration of the dye. This STSBBR system was found very effective for efficient biological treatment of such dyeing industry waste water by the bacterial strain Pseudomonas sp.
format	Article
author	Khan, Maksudur R. Saha, Pradip Dep, T. K. Sony, S. Y. Baishnab, Ajit Chandra
author_facet	Khan, Maksudur R. Saha, Pradip Dep, T. K. Sony, S. Y. Baishnab, Ajit Chandra
author_sort	Khan, Maksudur R.
title	Treatment of Textile Dyes by Bio-chemical Process in Stirred Tank Sequencing Batch Bioreactor
title_short	Treatment of Textile Dyes by Bio-chemical Process in Stirred Tank Sequencing Batch Bioreactor
title_full	Treatment of Textile Dyes by Bio-chemical Process in Stirred Tank Sequencing Batch Bioreactor
title_fullStr	Treatment of Textile Dyes by Bio-chemical Process in Stirred Tank Sequencing Batch Bioreactor
title_full_unstemmed	Treatment of Textile Dyes by Bio-chemical Process in Stirred Tank Sequencing Batch Bioreactor
title_sort	treatment of textile dyes by bio-chemical process in stirred tank sequencing batch bioreactor
publisher	Bangladesh Journals OnLine (BanglaJOL)
publishDate	2012
url	http://umpir.ump.edu.my/id/eprint/6091/ http://umpir.ump.edu.my/id/eprint/6091/ http://umpir.ump.edu.my/id/eprint/6091/ http://umpir.ump.edu.my/id/eprint/6091/1/Treatment_of_Textile_Dyes_by_Bio-chemical_Process_in_Stirred_Tank_Sequencing_Batch_Bioreactor.pdf
first_indexed	2023-09-18T22:01:33Z
last_indexed	2023-09-18T22:01:33Z
_version_	1777414431902269440

Treatment of Textile Dyes by Bio-chemical Process in Stirred Tank Sequencing Batch Bioreactor

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