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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| Format: | Article |
| Language: | English |
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Bangladesh Journals OnLine (BanglaJOL)
2012
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| Online Access: | 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 |
| _version_ | 1848817691689746432 |
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| 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. |
| building | UMP Institutional Repository |
| collection | Online Access |
| 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.
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| first_indexed | 2025-11-15T01:25:48Z |
| format | Article |
| id | ump-6091 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T01:25:48Z |
| publishDate | 2012 |
| publisher | Bangladesh Journals OnLine (BanglaJOL) |
| recordtype | eprints |
| repository_type | Digital Repository |
| 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. (Published) http://dx.doi.org/10.3329/jce.v27i2.17808 DOI: 10.3329/jce.v27i2.17808 |
| 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 |
| title | 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_short | 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 |
| topic | TP Chemical technology |
| 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 |