dor_id: 4149144

506.#.#.a: Público

590.#.#.d: Los artículos enviados a la "Revista Internacional de Contaminación Ambiental" se juzgan por medio de un proceso de revisión por pares

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561.#.#.u: https://www.atmosfera.unam.mx/

650.#.4.x: Biología y Química

336.#.#.b: article

336.#.#.3: Artículo de Investigación

336.#.#.a: Artículo

351.#.#.6: https://www.revistascca.unam.mx/rica/index.php/rica/index

351.#.#.b: Revista Internacional de Contaminación Ambiental

351.#.#.a: Artículos

harvesting_group: RevistasUNAM

270.1.#.p: Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx

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270.#.#.d: MX

270.1.#.d: México

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883.#.#.u: https://revistas.unam.mx/catalogo/

883.#.#.a: Revistas UNAM

590.#.#.a: Coordinación de Difusión Cultural

883.#.#.1: https://www.publicaciones.unam.mx/

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850.#.#.a: Universidad Nacional Autónoma de México

856.4.0.u: https://www.revistascca.unam.mx/rica/index.php/rica/article/view/54212/47185

100.1.#.a: Fernandez, Marilina; González, Paola Solange; Boarini, Milena; Mandille, Josefina; Barberon, Ignacio; Perotti, Romina; Pereira, Paola Patricia; Agostini, Elizabeth; Paisio, Cintia Elizabeth

524.#.#.a: Fernandez, Marilina, et al. (2022). Characterization of effluents from a tannery industry: a case study of Córdoba province, Argentina. Revista Internacional de Contaminación Ambiental; Vol. 38, 2022; 445-462. Recuperado de https://repositorio.unam.mx/contenidos/4149144

245.1.0.a: Characterization of effluents from a tannery industry: a case study of Córdoba province, Argentina

502.#.#.c: Universidad Nacional Autónoma de México

561.1.#.a: Instituto de Ciencias de la Atmósfera y Cambio Climático, UNAM

264.#.0.c: 2022

264.#.1.c: 2022-12-15

653.#.#.a: environmental pollution; effluent quality; physical; chemical and microbiological characteristics; operational parameters; toxicity; environmental pollution; effluent quality; physical; chemical and microbiological characteristics; operational parameters; toxicity

506.1.#.a: La titularidad de los derechos patrimoniales de esta obra pertenece a las instituciones editoras. Su uso se rige por una licencia Creative Commons BY-NC 4.0 Internacional, https://creativecommons.org/licenses/by-nc/4.0/legalcode.es, para un uso diferente consultar al responsable jurídico del repositorio por medio del correo electrónico claudio.amescua@atmosfera.unam.mx

884.#.#.k: https://www.revistascca.unam.mx/rica/index.php/rica/article/view/54212

001.#.#.#: 105.oai:ojs.pkp.sfu.ca:article/54212

041.#.7.h: spa

520.3.#.a: Tannery effluents are considered to be severe pollutants around the world. The characterization of such effluents is a very important task in order to verify the compliance with legal requirements of the discharge and, if necessary, to optimize their treatment. In this study, we used the effluents from a local tannery (Córdoba, Argentina) that had implemented only a primary treatment. The effluents were periodically collected during one year to assess their physical, chemical, and microbiological characteristics, as well as their toxicity. The physical and chemical characteristics showed variations independently of the sampling time, although, in general, a high nutrient load was the most frequent finding. Moreover, parameters such as chemical oxygen demand, biochemical oxygen demand, total nitrogen, total phosphate, total phenols, Cr(VI) and settleable solids exceeded the limit set by the provincial legislation for the discharge of effluents into surface water bodies. The effluents were also characterized by a high count of bacteria, where pollutant-tolerant and some pathogenic bacteria were found. In sampling 9, Bacteroidetes, Firmicutes and Proteobacteria represented up to 93 % of the total number of sequences obtained, with Paludibacter, Tissierella Soehngenia, Proteocatella and Proteiniclasticum as the most abundant genera. In concordance with these results, all samples showed toxicity according to L. sativa and AMPHITOX bioassays. Altogether, data from this report indicate the need to optimize primary treatment of the effluents, as well as to include complementary treatments in order to reduce the negative environmental impacts of the release of this kind of runoffs.

773.1.#.t: Revista Internacional de Contaminación Ambiental; Vol. 38 (2022); 445-462

773.1.#.o: https://www.revistascca.unam.mx/rica/index.php/rica/index

022.#.#.a: ISSN impreso: 0188-4999

310.#.#.a: Trimestral

300.#.#.a: Páginas: 445-462

264.#.1.b: Instituto de Ciencias de la Atmósfera y Cambio Climático, UNAM

doi: https://doi.org/10.20937/RICA.54212

harvesting_date: 2023-11-08 13:10:00.0

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245.1.0.b: Characterization of effluents from a tannery industry: a case study of Córdoba province, Argentina

last_modified: 2024-03-19 14:00:00

license_url: https://creativecommons.org/licenses/by-nc/4.0/legalcode.es

license_type: by-nc

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