Removal of organic matter and polyphenols in the olive oil mill wastewater by coagulation-flocculation using aluminum sulfate and lime.
| Dublin Core | PKP Metadata Items | Metadata for this Document | |
| 1. | Title | Title of document | Removal of organic matter and polyphenols in the olive oil mill wastewater by coagulation-flocculation using aluminum sulfate and lime. |
| 2. | Creator | Author's name, affiliation, country | Aouatif Elabdouni; university ibn tofail kenitra; Morocco |
| 2. | Creator | Author's name, affiliation, country | Khadija Haboubi; Abdelmalek Essaâdi University |
| 2. | Creator | Author's name, affiliation, country | Nihad Bensitel; Abdelmalek Essaâdi University |
| 2. | Creator | Author's name, affiliation, country | Sara Bouhout; Ibn Tofail University |
| 2. | Creator | Author's name, affiliation, country | Kamal Aberkani; Faculty Multidisciplinary of Nador |
| 2. | Creator | Author's name, affiliation, country | Mohamed Salahdine El Youbi; Ibn Tofail University |
| 3. | Subject | Discipline(s) | |
| 3. | Subject | Keyword(s) | Olive Oil Mill Wastewater (OOMW), Coagulation, Lime, aluminum sulfate, irrigation, treatment. |
| 4. | Description | Abstract | This work aims to treat the liquid discharges from the olive oil crushing units to protect the receiving environments by the coagulation-flocculation process using lime and aluminum sulfate as chemical coagulants. We proceed by studying the effectiveness of the coagulation-flocculation technique in eliminating organic matter and polyphenols that characterize our samples and the possibility of reusing the treated wastewater in irrigation. Analysis shows that adding 1.7 g/l aluminum sulfate can eliminate 58% of COD, 23% of TSS, and 24% of polyphenols, producing 21g/l of sludge, and eliminating 52% of COD, 48% of TSS, and 72% Of polyphenols requires the addition of 20 g/l of lime, but 25 g/l of sludge is produced. Combining two coagulants (1.7 g/l of aluminum sulfate and 20 g/l of lime) reduces 64 % of COD, 72 % of TSS, and 62 % of polyphenols, with the sludge is 29g/l. The germination test by cucumber seeds showed the validity of the use of treated olive oil wastewater in agricultural irrigation. |
| 5. | Publisher | Organizing agency, location | |
| 6. | Contributor | Sponsor(s) | |
| 7. | Date | (YYYY-MM-DD) | 13-04-2022 |
| 8. | Type | Status & genre | Peer-reviewed Article |
| 8. | Type | Type | |
| 9. | Format | File format | |
| 10. | Identifier | Uniform Resource Identifier | https://revues.imist.ma/index.php/morjchem/article/view/28852 |
| 10. | Identifier | Digital Object Identifier (DOI) | https://doi.org/10.48317/IMIST.PRSM/morjchem-v10i1.28852 |
| 11. | Source | Title; vol., no. (year) | Moroccan Journal of Chemistry; Vol 10, No 1 (2022) |
| 12. | Language | English=en | en |
| 13. | Relation | Supp. Files | |
| 14. | Coverage | Geo-spatial location, chronological period, research sample (gender, age, etc.) | |
| 15. | Rights | Copyright and permissions |
Copyright (c) 2021 Moroccan Journal of Chemistry |