dor_id: 4122184

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

510.0.#.a: Consejo Nacional de Ciencia y Tecnología (CONACyT); Sistema Regional de Información en Línea para Revistas Científicas de América Latina, el Caribe, España y Portugal (Latindex); Scientific Electronic Library Online (SciELO); SCOPUS, Web Of Science (WoS); Aquatic Sciences and Fisheries Abstracts, Cab Abstracts, Cab Health, Chemical Abstracts, Elsevier Biobase, Elsevier Geo Abstracts, Periódica, Pollution Abstracts, SCOPUS, Water Resources Abstracts

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

590.#.#.c: Open Journal Systems (OJS)

270.#.#.d: MX

270.1.#.d: México

590.#.#.b: Concentrador

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

883.#.#.a: Revistas UNAM

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

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

883.#.#.q: Dirección General de Publicaciones y Fomento Editorial

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

856.4.0.u: https://www.revistascca.unam.mx/rica/index.php/rica/article/view/RICA.53375/47009

100.1.#.a: Fontana, Michelli; Lopes Turino, Rafael; Benedetti Tonial, Ivane; Sauer Pokrywiecki, Ticiane; Düsman, Elisângela

524.#.#.a: Fontana, Michelli, et al. (2020). EFFICIENCY OF EFFLUENT TREATMENT OF MEATPACKING AND TEXTILE PLANTS, IN PHYSICAL, CHEMICAL AND TOXICOLOGICAL TERMS. Revista Internacional de Contaminación Ambiental; Vol. 36 Núm. 2, 2020; 399-411. Recuperado de https://repositorio.unam.mx/contenidos/4122184

245.1.0.a: EFFICIENCY OF EFFLUENT TREATMENT OF MEATPACKING AND TEXTILE PLANTS, IN PHYSICAL, CHEMICAL AND TOXICOLOGICAL TERMS

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

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

264.#.0.c: 2020

264.#.1.c: 2020-04-30

653.#.#.a: Allium cepa L; Artemia salina L; meatpacking effluent; textile effluent; toxicity; Allium cepa L; Artemia salina L; meatpacking effluent; textile effluent; 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/RICA.53375

001.#.#.#: 105.oai:ojs.pkp.sfu.ca:article/53375

041.#.7.h: eng

520.3.#.a: The disposal of untreated effluents directly affects the water quality of the receiving medium, which can cause damage to the aquatic ecosystem and to human health. Therefore, the objective of this study was to analyze the toxicity and the physical and chemical parameters of raw and treated effluents of a meatpacking and a textile plant, in order to evaluate the effectiveness of the treatment. Thus, cytotoxic tests with Allium cepa L. and the immobility/mortality test with Artemia salina L., besides the physical and chemical tests of pH, ammoniacal nitrogen, oxygen demand, total solids, chlorides and alkalinity were used. The immobility/mortality test with Artemia salina L. revealed the absence of dead organisms in the tested low concentrations of raw and treated meatpacking and textile effluents. However, the highest concentrations of raw meatpacking effluents (50 % and 100 %) and treated meatpacking effluents (100 %) caused the mortality of organisms. Raw and treated textile effluents were statistically toxic only at the highest concentration evaluated (100 %). Furthermore, the raw and treated effluents of the meatpacking and textile plants were not cytotoxic in the test with Allium cepa L. The results of the physicochemical analyses proved the effectiveness of the treatment of the meatpacking effluents in terms of diminished pH, ammoniacal nitrogen, chemical oxygen demand, and total solids. And the raw effluents from the textile plant also exhibited a reduction in pH, chlorides, alkalinity and total solids. The treatments were effective for these effluents, but still had a toxic effect on A. salina. Thus, it is indicated that additional treatment should be carried out in the textile and meatpacking effluents, emphasizing the importance of adequate treatment systems to prevent environmental harm and public health problems.

773.1.#.t: Revista Internacional de Contaminación Ambiental; Vol. 36 Núm. 2 (2020); 399-411

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: 399-411

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

doi: https://doi.org/10.20937/RICA.53375

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

856.#.0.q: application/pdf

file_creation_date: 2020-04-30 01:56:51.0

file_modification_date: 2020-04-30 01:56:53.0

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245.1.0.b: EFFICIENCY OF EFFLUENT TREATMENT OF MEATPACKING AND TEXTILE PLANTS, IN PHYSICAL, CHEMICAL AND TOXICOLOGICAL TERMS

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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