Received:
2024-02-15 | Accepted:
2024-05-30 | Published:
2024-06-30
Title
Purification of olive mill waste: a circular economy model for the Mediterranean region
Abstract
When olive mill wastewater is given directly to nature without being treated, natural waters become coloured, aquatic life is adversely affected, surface and underground waters are polluted, bad odours occur, and soil quality deteriorates. For these reasons, waste water is not allowed to be poured into soil and water without being discharged. This problem has become a problem that needs to be solved for the Mediterranean countries. With this study, acid cracking and chemical treatability studies achieved the conversion of the physicochemical pretreatment process of olive black water to an automation system. With the applied processes, removal efficiencies of 85% for Chemical Oxygen Demand, 99% for suspended solids, 97% for oil grease and 92% for phenol were obtained. Since the mixing processes of the tanks in the chemical additions are long, the heating chamber in the acid cracking process is designed larger than the tanks. Thus, when there is a black water density in the system, the heating tank in this system can be used as a heating and resting tank in sudden densities in this system. This waste separation process includes producing raw materials, protecting natural resources, and increasing sustainability. In particular, separating the phenol material and making it usable have been essential gains.
Keywords
life cycle practice, sustainability, olive processing, olive mill wastewater, Mediterranean countries
JEL classifications
Q10
, Q20
URI
http://jssidoi.org/ird/article/163
DOI
Pages
92-102
Funding
This is an open access issue and all published articles are licensed under a
Creative Commons Attribution 4.0 International License
References
Arvanitoyannis, I. 2008. Waste management for the food industries. Academic Press, Amsterdam, 1071 pp. https://doi.org/10.1201/9781420006334
Search via ReFindit
Arvanitoyannis, I., Kassaveti, A., & Stefanatos, S. 2007. Olive oil waste treatment: a comparative and critical presentation of methods, advantages & disadvantages. Critical Reviews in Food Science and Nutrition, 47, 187-229. https://doi.org/10.1002/jctb.1578
Search via ReFindit
Azbar, N., Bayram, A., Filibeli, A., Müezzinoğlu, A., Şengül, F., & Özer, A. 2004. A Review of Waste Management Options in Olive Oil Production. Critical Reviews in Environmental Science and Technology, 34(3), 209-247. https://doi.org/10.1080/10643380490269331
Search via ReFindit
Dahdouh, A., Khay, I., Le Brech, Y., El Maakoul, A., Bakhouya, M. 2023. Olive oil industry: a review of waste stream composition, environmental impacts, and energy valorization paths. Environmental Science and Pollution Research, 30(16), 45473-45497. https://doi.org/10.1007/s11356-023-25867-z
Search via ReFindit
Doğan, K., Sarıoğlu, A., & Ağca, N. 2016. Disposal of Olive Oil Mill Waste Water (OMWW) via Ecological Methods and Effect on Some Soil Properties. Journal of Agriculture and Food Sciences, 7-12. https://dergipark.org.tr/en/pub/cutarim/issue/30644/332303
Search via ReFindit
Fleyfel, L.M., Leitner, N.K.V., Deborde, M., Matta, J., & El Najjar, N.H. 2022. Olive oil liquid wastes-Characteristics and treatments: A literature review. Process Safety and Environmental Protection, 168, 1031-1048. https://doi.org/10.1016/j.psep.2022.10.035
Search via ReFindit
Galloni, M.G., Ferrara, E., Falletta, E., & Bianchi, C.L. 2022, Olive Mill Wastewater Remediation: From Conventional Approaches to Photocatalytic Processes by Easily Recoverable Materials. Catalysts, 12, 923. https://doi.org/10.3390/catal12080923
Search via ReFindit
International Olive Council. 2011. GUIDE FOR THE DETERMINATION OF THE CHARACTERISTICS OF OIL-OLIVES No: 115 https://www.internationaloliveoil.org/wp-content/uploads/2019/11/COI-OH-Doc.-1-2011-Eng.pdf
Search via ReFindit
Kiliç, M.Y.,Yonar, T., & Kestioğlu, K. 2013. Pilot-scale Treatment of Olive Oil Mill Wastewater by Physicochemical and Advanced Oxidation Processes. Environmental Technology, 34(9-12), 1521-31. https://doi.org/10.1080/09593330.2012.758663
Search via ReFindit
Kılıç, M.Y., Kaya, G., & Kestioğlu, K., 2009. Kimyasal, Biyolojik ve İleri Arıtma Yöntemleri İle Zeytin Karasuyunun Arıtımına Yönelik Bir Envanter Çalışması, UUJFE, 14(2) , https://doi.org/10.17482/uujfe.67643
Search via ReFindit
Klisovic, D., Novoselic, A., Jambrak, A.R., & Bubola, K.B. 2021. The utilisation solutions of olive mill by-products in the terms of sustainable olive oil production: a review. International Journal of Food Science and Technology, 56(10), 4851-4860. https://doi.org/10.1111/ijfs.15177
Search via ReFindit
Manavoğlu, P., Güneri, M., & Yokaş, İ. 2021. Evaluation of Olive Producers’ Aspects of the Milas Region on the Olive Mill Wastewater Problems. Agriculture Engineering, 372, 56-65. https://dergipark.org.tr/10.33724/zm.859395
Search via ReFindit
Mouzakitis, Y., & Adamides, E.D. 2022. Techno-Economic Assessment of an Olive Mill Wastewater (OMWW) Biorefinery in the Context of Circular Bioeconomy. Eng, 3, 488-503. https://doi.org/10.3390/eng3040035
Search via ReFindit
Paraskeva, P., & Diamadopoulos, E. 2006. Technologies for olive mill wastewater (OMW) treatment: A review. Journal of Chemical Technology and Biotechnology, 81(9), 1475-1485. https://doi.org/10.1002/jctb.1578
Search via ReFindit
Piotrowska, A., Iamarino, G., Antonietta Rao, M., & Gianfreda, L. 2005. Short-term effects of olive mill waste water (OMW) on chemical and biochemical properties of a semiarid Mediterranean soil. Biology & Biochemistry, 38, 600-610. https://doi.org/10.1016/j.soilbio.2005.08.014
Search via ReFindit
Rapa, M., & Ciano, S. 2022. A Review on Life Cycle Assessment of the Olive Oil Production. Sustainability, 14(2). https://doi.org/10.3390/su14020654
Search via ReFindit
Roila, R., Sordini, B., Esposto, S., Ranucci, D., Primavilla, S., Valiani, A., Taticchi, A., Branciari, R., & Servili, M. 2022 Effect of the Application of a Green Preservative Strategy on Minced Meat Products: Antimicrobial Efficacy of Olive Mill Wastewater Polyphenolic Extract in Improving Beef Burger Shelf-Life. Foods, 11, 2447. https://doi.org/10.3390/foods11162447
Search via ReFindit
Tunalıoğlu, R. & Bektaş, T. 2010. The Problem of Olive Mill Waste Water in the Turkish Olive Industry. Olive Science, 1(2), 65-71. https://dergipark.org.tr/en/pub/zeytin/issue/28961/309866
Search via ReFindit
Tunalıoğlu, R., & Bektaş, T. 2011. The Problem of Olive Mill Wastewater and Location Planning of Treatment Facilities. Turkish Journal of Agricultural Economics, 17(1/2) , 29-36 . https://dergipark.org.tr/en/pub/tarekoder/issue/25840/272424
Search via ReFindit
Uzun, N., & Seferoğlu, S. 2017. The Effect of Olive Mill Wastewater Cake Application on Some Soil Properties. Journal of Adnan Menderes University Agricultural Faculty, 14(2), 33-38. https://doi.org/10.25308/aduziraat.310555
Search via ReFindit
Vitolo, S., Petarca, L., & Bresci, B. 1999. Treatment of olive oil industry wastes. Bioresource Technology, 67, 129-137. 00110-2 https://doi.org/10.1016/S0960-8524(98)
Search via ReFindit
Yalılı Kılıç, M., Kestioğlu, K., ve G. K. 2014. Zeytin Karasuyunun Fiziko-Kimyasal Arıtılabilirliği. SDÜ Fen Bil Enst Der, 13(3), 271-276, https://doi.org/10.19113/sdufbed.81680
Search via ReFindit
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