Sponge-mediated Moringa Oleifera seeds as a natural coagulant in surface water treatment
Moringa Oleifera seeds (MOS) coagulant has been used as a coagulation agent in water purification. In developing countries, usage of MOS addresses many advantages namely eco-friendly, biodegradable, available and cost-effective coagulant, resulting in a powerful alternative to chemical coagulants. T...
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| Format: | Article |
| Language: | Arabic |
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Assiut University, Faculty of Engineering
2021-09-01
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| Series: | JES: Journal of Engineering Sciences |
| Subjects: | |
| Online Access: | https://jesaun.journals.ekb.eg/article_181166_c86cd79032c5e82f1031160de031bd9b.pdf |
| _version_ | 1797961783468621824 |
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| author | Ahmed M. Farghaly Ali A.M. Gad Esraa Abd El-Hamied |
| author_facet | Ahmed M. Farghaly Ali A.M. Gad Esraa Abd El-Hamied |
| author_sort | Ahmed M. Farghaly |
| collection | DOAJ |
| description | Moringa Oleifera seeds (MOS) coagulant has been used as a coagulation agent in water purification. In developing countries, usage of MOS addresses many advantages namely eco-friendly, biodegradable, available and cost-effective coagulant, resulting in a powerful alternative to chemical coagulants. This research revealed the positive effect of MOS with the aid of sponge at different operational conditions and showed a great influence in the purification efficiency without any observed clogging of sponge pores or bad smell emission. Supplementation of the sponge improved the purification efficiency in terms of turbidity and UV254 substances removal from 96% and 72% to be 99% and 93%, respectively with reduced MOS coagulant from 500 to 150 mg/L, respectively. Finally, response surface methodology (RSM) has been employed to get the optimum operational conditions for a residual turbidity value less than 1.0 NTU, which occurred at MOS dose of 250 mg/L and pH value of 6.15 after 12.17 minutes of treatment. |
| first_indexed | 2024-04-11T01:03:06Z |
| format | Article |
| id | doaj.art-6c02ce69f68742d8a354bf453817a1dc |
| institution | Directory Open Access Journal |
| issn | 1687-0530 2356-8550 |
| language | Arabic |
| last_indexed | 2024-04-11T01:03:06Z |
| publishDate | 2021-09-01 |
| publisher | Assiut University, Faculty of Engineering |
| record_format | Article |
| series | JES: Journal of Engineering Sciences |
| spelling | doaj.art-6c02ce69f68742d8a354bf453817a1dc2023-01-04T14:21:56ZaraAssiut University, Faculty of EngineeringJES: Journal of Engineering Sciences1687-05302356-85502021-09-0149No 559761910.21608/jesaun.2021.77902.1055181166Sponge-mediated Moringa Oleifera seeds as a natural coagulant in surface water treatmentAhmed M. Farghaly0Ali A.M. Gad1Esraa Abd El-Hamied2Civil Engineering Department, Faculty of Engineering, Assiut University, Assiut 71516, EgyptProfessor of Sanitary and Environmental Engineering, Civil Engineering Department, Faculty of Engineering, Assiut University, Assiut 71516, EgyptPlanning EngineerMoringa Oleifera seeds (MOS) coagulant has been used as a coagulation agent in water purification. In developing countries, usage of MOS addresses many advantages namely eco-friendly, biodegradable, available and cost-effective coagulant, resulting in a powerful alternative to chemical coagulants. This research revealed the positive effect of MOS with the aid of sponge at different operational conditions and showed a great influence in the purification efficiency without any observed clogging of sponge pores or bad smell emission. Supplementation of the sponge improved the purification efficiency in terms of turbidity and UV254 substances removal from 96% and 72% to be 99% and 93%, respectively with reduced MOS coagulant from 500 to 150 mg/L, respectively. Finally, response surface methodology (RSM) has been employed to get the optimum operational conditions for a residual turbidity value less than 1.0 NTU, which occurred at MOS dose of 250 mg/L and pH value of 6.15 after 12.17 minutes of treatment.https://jesaun.journals.ekb.eg/article_181166_c86cd79032c5e82f1031160de031bd9b.pdfnatural coagulantmoringa oleiferacoagulationoil-extractionresponse surface methodology (rsm) |
| spellingShingle | Ahmed M. Farghaly Ali A.M. Gad Esraa Abd El-Hamied Sponge-mediated Moringa Oleifera seeds as a natural coagulant in surface water treatment JES: Journal of Engineering Sciences natural coagulant moringa oleifera coagulation oil-extraction response surface methodology (rsm) |
| title | Sponge-mediated Moringa Oleifera seeds as a natural coagulant in surface water treatment |
| title_full | Sponge-mediated Moringa Oleifera seeds as a natural coagulant in surface water treatment |
| title_fullStr | Sponge-mediated Moringa Oleifera seeds as a natural coagulant in surface water treatment |
| title_full_unstemmed | Sponge-mediated Moringa Oleifera seeds as a natural coagulant in surface water treatment |
| title_short | Sponge-mediated Moringa Oleifera seeds as a natural coagulant in surface water treatment |
| title_sort | sponge mediated moringa oleifera seeds as a natural coagulant in surface water treatment |
| topic | natural coagulant moringa oleifera coagulation oil-extraction response surface methodology (rsm) |
| url | https://jesaun.journals.ekb.eg/article_181166_c86cd79032c5e82f1031160de031bd9b.pdf |
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