ANAEROBIC-AEROBIC TREATMENT OF TEXTILE WASTEWATER IN A SEQUENCING BATCH REACTOR
In this work, the treatment of synthetic textile wastewater using sequential batch reactor (SBR) was studied. This in order to predict the effectiveness of biological treatment on wastewater containing dyes while minimizing the aeration cost. Laboratory tests were performed on synthetic wastewater c...
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| Format: | Article |
| Language: | English |
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Alma Mater Publishing House "Vasile Alecsandri" University of Bacau
2014-04-01
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| Series: | Scientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry |
| Subjects: | |
| Online Access: | http://pubs.ub.ro/?pg=revues&rev=cscc6&num=201304&vol=4&aid=4042 |
| _version_ | 1819012879567814656 |
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| author | IBTISSAM KANBOUCHI SALAH SOUABI ABDESSADEK CHTAINI MOULAY ABDELAZIZ ABOULHASSAN |
| author_facet | IBTISSAM KANBOUCHI SALAH SOUABI ABDESSADEK CHTAINI MOULAY ABDELAZIZ ABOULHASSAN |
| author_sort | IBTISSAM KANBOUCHI |
| collection | DOAJ |
| description | In this work, the treatment of synthetic textile wastewater using sequential batch reactor (SBR) was studied. This in order to predict the effectiveness of biological treatment on wastewater containing dyes while minimizing the aeration cost. Laboratory tests were performed on synthetic wastewater containing filtered urban wastewater (source of bacteria) and dyes solutions. This promotes the biomass development in the mixture, capable of degrading organic matter properly. The results indicate that the increasing of anaerobic phase (16 hours) allows removal of 77 % and 80 % of COD and colour, respectively. The sludge age did not affect markedly dyes biodegradability. However, the biodegradability is strongly influenced by the dyes concentration. Indeed, for the lowest dyes contents, improved biodegradability was observed, while it decreases when the dyes concentration increases. |
| first_indexed | 2024-12-21T01:51:04Z |
| format | Article |
| id | doaj.art-80516c38904748cd9dcfa3ac2df45d88 |
| institution | Directory Open Access Journal |
| issn | 1582-540X |
| language | English |
| last_indexed | 2024-12-21T01:51:04Z |
| publishDate | 2014-04-01 |
| publisher | Alma Mater Publishing House "Vasile Alecsandri" University of Bacau |
| record_format | Article |
| series | Scientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry |
| spelling | doaj.art-80516c38904748cd9dcfa3ac2df45d882022-12-21T19:19:53ZengAlma Mater Publishing House "Vasile Alecsandri" University of BacauScientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry1582-540X2014-04-01144207220ANAEROBIC-AEROBIC TREATMENT OF TEXTILE WASTEWATER IN A SEQUENCING BATCH REACTORIBTISSAM KANBOUCHI0 SALAH SOUABI1ABDESSADEK CHTAINI 2MOULAY ABDELAZIZ ABOULHASSAN3Université Hassan II, Casablanca, Faculté des Sciences Ben M’Sik, Département de Géologie, Laboratoire de Géologie Appliquée et Environnement, Casablanca, MarocUniversité Hassan II Mohammedia, Faculté des Sciences et Techniques, Laboratoire de Génie de l’Eau et de l’Environnement, BP 146, Mohammedia, Maroc Université Hassan II, Casablanca, Faculté des Sciences Ben M’Sik, Département de Géologie, Laboratoire de Géologie Appliquée et Environnement, Casablanca, MarocUniversité Mohamed Premier, Ecole National des Sciences Appliquées BP 03, Ajdir, Al Hociema, MarocIn this work, the treatment of synthetic textile wastewater using sequential batch reactor (SBR) was studied. This in order to predict the effectiveness of biological treatment on wastewater containing dyes while minimizing the aeration cost. Laboratory tests were performed on synthetic wastewater containing filtered urban wastewater (source of bacteria) and dyes solutions. This promotes the biomass development in the mixture, capable of degrading organic matter properly. The results indicate that the increasing of anaerobic phase (16 hours) allows removal of 77 % and 80 % of COD and colour, respectively. The sludge age did not affect markedly dyes biodegradability. However, the biodegradability is strongly influenced by the dyes concentration. Indeed, for the lowest dyes contents, improved biodegradability was observed, while it decreases when the dyes concentration increases.http://pubs.ub.ro/?pg=revues&rev=cscc6&num=201304&vol=4&aid=4042biological treatmentSBRtextile wastewater |
| spellingShingle | IBTISSAM KANBOUCHI SALAH SOUABI ABDESSADEK CHTAINI MOULAY ABDELAZIZ ABOULHASSAN ANAEROBIC-AEROBIC TREATMENT OF TEXTILE WASTEWATER IN A SEQUENCING BATCH REACTOR Scientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry biological treatment SBR textile wastewater |
| title | ANAEROBIC-AEROBIC TREATMENT OF TEXTILE WASTEWATER IN A SEQUENCING BATCH REACTOR |
| title_full | ANAEROBIC-AEROBIC TREATMENT OF TEXTILE WASTEWATER IN A SEQUENCING BATCH REACTOR |
| title_fullStr | ANAEROBIC-AEROBIC TREATMENT OF TEXTILE WASTEWATER IN A SEQUENCING BATCH REACTOR |
| title_full_unstemmed | ANAEROBIC-AEROBIC TREATMENT OF TEXTILE WASTEWATER IN A SEQUENCING BATCH REACTOR |
| title_short | ANAEROBIC-AEROBIC TREATMENT OF TEXTILE WASTEWATER IN A SEQUENCING BATCH REACTOR |
| title_sort | anaerobic aerobic treatment of textile wastewater in a sequencing batch reactor |
| topic | biological treatment SBR textile wastewater |
| url | http://pubs.ub.ro/?pg=revues&rev=cscc6&num=201304&vol=4&aid=4042 |
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