Carbonized spent bleaching earth as a sorbent for some organic dyes
The potential of carbonized spent bleaching earth (CSBE) to remove/reduce acid and basic dyes in aqueous solution was investigated. Results show that CSBE was more effective in removing basic dyes. Parameters like pH, initial concentration, agitation rate, contact time and temperature which affect t...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Marcel Dekker
1996
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| Online Access: | http://psasir.upm.edu.my/id/eprint/35864/ http://psasir.upm.edu.my/id/eprint/35864/1/Carbonized%20spent%20bleaching%20earth%20as%20a%20sorbent%20for%20some%20organic%20dyes.pdf |
| _version_ | 1848848173977567232 |
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| author | Low, Kun She Lee, Chnoong Kheng Wong, A. M. |
| author_facet | Low, Kun She Lee, Chnoong Kheng Wong, A. M. |
| author_sort | Low, Kun She |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | The potential of carbonized spent bleaching earth (CSBE) to remove/reduce acid and basic dyes in aqueous solution was investigated. Results show that CSBE was more effective in removing basic dyes. Parameters like pH, initial concentration, agitation rate, contact time and temperature which affect the sorption process were studied. As determined from Langmuir isotherms the maximum sorption capacities of CSBE for Basic Blue 3 and Methylene Blue were 102.6 and 94.5 mg/g respectively. Hence CSBE could be a useful sorbent in the treatment of baisc dyes in wastewater. |
| first_indexed | 2025-11-15T09:30:18Z |
| format | Article |
| id | upm-35864 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T09:30:18Z |
| publishDate | 1996 |
| publisher | Marcel Dekker |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-358642016-04-26T01:18:04Z http://psasir.upm.edu.my/id/eprint/35864/ Carbonized spent bleaching earth as a sorbent for some organic dyes Low, Kun She Lee, Chnoong Kheng Wong, A. M. The potential of carbonized spent bleaching earth (CSBE) to remove/reduce acid and basic dyes in aqueous solution was investigated. Results show that CSBE was more effective in removing basic dyes. Parameters like pH, initial concentration, agitation rate, contact time and temperature which affect the sorption process were studied. As determined from Langmuir isotherms the maximum sorption capacities of CSBE for Basic Blue 3 and Methylene Blue were 102.6 and 94.5 mg/g respectively. Hence CSBE could be a useful sorbent in the treatment of baisc dyes in wastewater. Marcel Dekker 1996 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/35864/1/Carbonized%20spent%20bleaching%20earth%20as%20a%20sorbent%20for%20some%20organic%20dyes.pdf Low, Kun She and Lee, Chnoong Kheng and Wong, A. M. (1996) Carbonized spent bleaching earth as a sorbent for some organic dyes. Journal of Environmental Science and Health - Part A: Environmental Science and Engineering and Toxicology, 31 (3). pp. 673-685. ISSN 1077-1204 http://www.tandfonline.com/doi/abs/10.1080/10934529609376380 10.1080/10934529609376380 |
| spellingShingle | Low, Kun She Lee, Chnoong Kheng Wong, A. M. Carbonized spent bleaching earth as a sorbent for some organic dyes |
| title | Carbonized spent bleaching earth as a sorbent for some organic dyes |
| title_full | Carbonized spent bleaching earth as a sorbent for some organic dyes |
| title_fullStr | Carbonized spent bleaching earth as a sorbent for some organic dyes |
| title_full_unstemmed | Carbonized spent bleaching earth as a sorbent for some organic dyes |
| title_short | Carbonized spent bleaching earth as a sorbent for some organic dyes |
| title_sort | carbonized spent bleaching earth as a sorbent for some organic dyes |
| url | http://psasir.upm.edu.my/id/eprint/35864/ http://psasir.upm.edu.my/id/eprint/35864/ http://psasir.upm.edu.my/id/eprint/35864/ http://psasir.upm.edu.my/id/eprint/35864/1/Carbonized%20spent%20bleaching%20earth%20as%20a%20sorbent%20for%20some%20organic%20dyes.pdf |