Open Ponds for Effluent Storage, a Pertinent Issue to Olive Mill Wastewater (OMW) Management in a Circular Economy Context: Benefits and Environmental Impact

Jarboui, Raja; Magdich, Salwa; Ammar, Emna

doi:10.1007/978-3-031-23449-1_7

Cited by 3 publications

(2 citation statements)

References 104 publications

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“…OMW is one of the most polluting wastewater in olive oil-producing countries, and the environmental problems associated with it are primarily due to its complex composition, which makes it difficult to treat using economically sustainable methods, thereby limiting its management and disposal (Dermeche et al 2013;Jarboui et al 2023). In Al Jouf, KSA, the OMW was found to be highly polluted by organic and mineral matters, while the CODs/ BOD 5 rate (2.3) was lower than 2.5, indicating that the OMW is biodegradable (Płuciennik-Koropczuk & Myszograj 2019).…”

Section: Discussionmentioning

confidence: 99%

Antifungal effect of fresh and stored olive mill wastewater and its ethyl acetate extract against plant pathogenic fungi

Jarboui,

Saber Azab,

Bilel

et al. 2024

Plant Prot. Sci.

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Worldwide olive oil production is increasing annually by 5%, with olive mill wastewater (OMW) production estimated to be around 6 × 10 6 m 3 , 98% of which is in the Mediterranean basin (FA-OSTAT 2020). Since 2015, Saudi Arabia has witnessed a 58.5% increase in olive oil production each year, with an annual production of 80 000 t in the Kingdom of Saudi Arabia (KSA) in the northern regions of Al-Jouf, Al Qurayyat, Hail, and Tabuk cities, where climatic and geographical conditions are suitable for olive tree cultivation (Hemida et al. 2014;Alhajoj & Alowaiesh 2019). Therefore, OMW production in KSA is estimated at around 160 000 m 3 (Aly et al. 2014).

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Section: Discussionmentioning

confidence: 99%

Antifungal effect of fresh and stored olive mill wastewater and its ethyl acetate extract against plant pathogenic fungi

Jarboui,

Saber Azab,

Bilel

et al. 2024

Plant Prot. Sci.

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“…Factors such as storage duration can influence the biodegradation process of OMW. Understanding this process and the effects of storage duration can facilitate the development of sustainable treatment methods and mitigate its adverse environmental effects (Jarboui et al, 2023). Storage duration has been identified as a significant factor influencing the polyphenolic composition, and comprehending these changes is vital for optimizing the storage process and maximizing the beneficial properties of OMW (Lozada et al, 2022).…”

Section: Introductionmentioning

confidence: 99%

Impact of Storage Duration on Polyphenolic Composition, Biological Activities, and Biodegradation of Olive Mill Wastewater

Gueboudji,

Kadi,

Nagaz

et al. 2024

Preprint

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This study investigated the impact of storage duration on olive mill wastewater (OMW) quality and biological properties. Among two various olive varieties, Abani exhibited the highest phenolic compound concentration after 12 months of storage. Liquid chromatography-mass spectrometry (LC-MS) analysis identified 28 OMW constituents, with kampherol as the major one, and rosmarinic acid detected for the first time. Results showed significant differences in antioxidant and anti-inflammatory activities among samples. The inhibition of protein denaturation (IPD) test yielded the best value after 1 month for Abani OMW, while membrane-stabilizing potential (MSP) test values were highest after 12 months for the same variety. Anticoagulant activity, measured by activating partial thromboplastin time (APTT) and prothrombin time (PT), significantly varied with storage time, with the most favorable values found in Zlitni OMW immediately after olive oil extraction. These findings illuminate OMW changes over time, bearing significance for OMW management and potential applications.

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Improvement and protection of olive mill waste-contaminated soils using low-cost natural additives

Trigui,

Kallel,

Hechmi

et al. 2023

Euro-Mediterr J Environ Integr

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Open Ponds for Effluent Storage, a Pertinent Issue to Olive Mill Wastewater (OMW) Management in a Circular Economy Context: Benefits and Environmental Impact

Cited by 3 publications

References 104 publications

Antifungal effect of fresh and stored olive mill wastewater and its ethyl acetate extract against plant pathogenic fungi

Antifungal effect of fresh and stored olive mill wastewater and its ethyl acetate extract against plant pathogenic fungi

Impact of Storage Duration on Polyphenolic Composition, Biological Activities, and Biodegradation of Olive Mill Wastewater

Improvement and protection of olive mill waste-contaminated soils using low-cost natural additives

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