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Resumen
Argentina stands as the leading producer and exporter of olive products in the Americas, with the province of La Rioja as its main productive area. Since the 1990s, the olive grove cultivated area and related agro-industry in La Rioja have expanded. However, the resulting wastewater has generally been neglected. The water footprint (WF) provides information about the water volume consumed and polluted by a production process. Since the 1990s, agricultural
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dc.contributor.author | Vuksinic, Evelyn | |
dc.contributor.author | Miguel, Roberto Esteban | |
dc.contributor.author | Aldaya, Maite M. | |
dc.contributor.author | Rodríguez, Corina Iris | |
dc.date.accessioned | 2024-06-06T13:02:36Z | |
dc.date.available | 2024-06-06T13:02:36Z | |
dc.date.issued | 2024-06 | |
dc.identifier.issn | 2073-4441 | |
dc.identifier.other | https://doi.org/10.3390/w16111612 | |
dc.identifier.uri | http://hdl.handle.net/20.500.12123/18055 | |
dc.identifier.uri | https://www.mdpi.com/2073-4441/16/11/1612 | |
dc.description.abstract | Argentina stands as the leading producer and exporter of olive products in the Americas, with the province of La Rioja as its main productive area. Since the 1990s, the olive grove cultivated area and related agro-industry in La Rioja have expanded. However, the resulting wastewater has generally been neglected. The water footprint (WF) provides information about the water volume consumed and polluted by a production process. Since the 1990s, agricultural and agro-industrial activities in La Rioja have experienced substantial growth. This study aims to analyze the generation, quality, and management of Oil Mill Wastewater (OMWW) using the grey WF of chloride and nitrate as an indicator and focusing on two olive mills (OM) in La Rioja. Additionally, it seeks to examine the relationship between the international trade of provincial olive oil and the estimated grey WF. For the diagnosis of OMWW generation, a description of the production process was made coupled with flow and physico-chemical characterization. The total grey WF was 8.69 and 45.5 L water/L olive oil for OM 1 and OM 2, respectively. Nitrate was identified as the critical pollutant. The grey virtual water export related to the export of olive oil was 5569 m3 for OM 1 and 28,000 m3 for OM 2. The provincial grey virtual water export related to olive oil was 161,955 m3 with major trade destinations including Spain, the United States, and Brazil. The article analyses for the first time the grey WF of olive oil industries and assess the related grey virtual water exports. This research represents a step forward in the knowledge of wastewater management in the olive oil sector and facilitates the search for solutions to minimize negative environmental impacts while promoting cleaner production. | eng |
dc.format | application/pdf | es_AR |
dc.language.iso | eng | es_AR |
dc.publisher | MDPI | es_AR |
dc.relation | info:eu-repograntAgreement/INTA/2023-PE-L03-I055, Abordaje para la prevención y mitigación de la degradación ambiental y la pérdida de biodiversidad en la Región NOA | es_AR |
dc.relation | info:eu-repograntAgreement/INTA/2023-PE-L03-I054, Aporte al estudio y gestión del recurso hídrico en áreas rurales y periurbanas del Noroeste Argentino | es_AR |
dc.relation | info:eu-repograntAgreement/INTA/2019-PT-E2-I163-001, Análisis de ciclo de vida y huellas ambientales | es_AR |
dc.rights | info:eu-repo/semantics/openAccess | es_AR |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-sa/4.0/ | es_AR |
dc.source | Water 16 (11) : 1612. (June 2024) | es_AR |
dc.subject | Aguas Residuales | es_AR |
dc.subject | Wastewater | eng |
dc.subject | Aguas Grises | es_AR |
dc.subject | Grey Water | eng |
dc.subject | Huella de Agua | es_AR |
dc.subject | Water Footprint | eng |
dc.subject | Aceite de Oliva | es_AR |
dc.subject | Olive Oil | eng |
dc.subject | Control de la Contaminación | es_AR |
dc.subject | Pollution Control | eng |
dc.subject | Ordenación de Aguas | es_AR |
dc.subject | Water Management | eng |
dc.subject.other | Región Noroeste, Argentina | es_AR |
dc.title | Wastewater and Grey Water Footprint Assessment of the Olive Oil Production Process in Northwest Argentina | es_AR |
dc.type | info:ar-repo/semantics/artículo | es_AR |
dc.type | info:eu-repo/semantics/article | es_AR |
dc.type | info:eu-repo/semantics/publishedVersion | es_AR |
dc.rights.license | Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) | es_AR |
dc.description.origen | EEA Chilecito | es_AR |
dc.description.fil | Fil: Vuksinic, Evelyn. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Chilecito; Argentina | es_AR |
dc.description.fil | Fil: Miguel, Roberto Esteban. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Chilecito; Argentina | es_AR |
dc.description.fil | Fil: Aldaya, Maite M. Public University of Navarra. Science Department; España | es_AR |
dc.description.fil | Fil: Aldaya, Maite M. Public University of Navarra. Institute for Sustainability & Food Chain Innovation (IS-FOOD); España | es_AR |
dc.description.fil | Fil: Rodríguez, Corina Iris. Universidad Nacional del Centro de la Provincia de Buenos Aires. Centro de Investigaciones y Estudios Ambientales (CINEA); Argentina | es_AR |
dc.description.fil | Fil: Rodríguez, Corina Iris. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina | es_AR |
dc.subtype | cientifico |
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