Evaluation of bis-fluorophore compounds in water from the Tijuana river

Evaluation of bis-fluorophore compounds in water from the Tijuana river

This work focuses on the use of bis-fluorophore compounds in real water for the detection and removal of metal ions present in the Tijuana river, for this, a previous work of chemical and bacterial analysis of 6 different samples that were taken from the River was used Tijuana. All the sampling site...

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Autores principales: González-Joaquín, Marlon Cesar, Íñiguez-Figueroa, Christian A., Aguilar-Martínez, Xiomara Elizabeth, Oropeza-Guzmán, Mercedes Teresita, Martínez-Quiroz, Marisela, Huerta-Saquero, Alejandro
Formato: Online
Lenguaje:spa
Publicado: Universidad Autónoma de Baja California 2020
Acceso en línea:https://recit.uabc.mx/index.php/revista/article/view/32
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spelling recit-article-322022-10-20T22:35:02Z Evaluation of bis-fluorophore compounds in water from the Tijuana river Evaluación de compuestos bis-fluorofóricos en agua del río Tijuana González-Joaquín, Marlon Cesar Íñiguez-Figueroa, Christian A. Aguilar-Martínez, Xiomara Elizabeth Oropeza-Guzmán, Mercedes Teresita Martínez-Quiroz, Marisela Huerta-Saquero, Alejandro Metal removal Bis-fluorophoric Water treatment Tijuana River. Remoción de metales Bis-fluorofórico Tratamiento de aguas Río Tijuana. This work focuses on the use of bis-fluorophore compounds in real water for the detection and removal of metal ions present in the Tijuana river, for this, a previous work of chemical and bacterial analysis of 6 different samples that were taken from the River was used Tijuana. All the sampling sites were carefully selected to obtain an accurate understanding of the current state of the river throughout its course. The TOC, COD, BOD, Nitrogen and phosphorus results showed that dams do not contain high amounts of these parameters, but in the city, center these values are increased due to the possible interversion of city sewer connections to the river (55, 189, 131, 11.9 and 1.1 mg / L, respectively). The points with the highest amount of organic matter were in the city center, so that specific point was chosen for the test of bis-fluorophoric compounds, to ensure the presence of metal ions in the water and it was shown that the water containing fluorescent compounds and in the presence of these bis-fluorophoric compounds there is a lowering of fluorescence. The bacterial analysis showed that the last point of the city, near the border of the USA and Mexico, concentrates a high number of bacteria and that the discharge goes directly to the Pacific Ocean, being a health and environmental problem. Este trabajo se centra en el uso de compuestos bis-fluorofóricos en agua real para la detección y remoción de iones metálicos presentes en el río Tijuana, para esto se utilizó un trabajo previo de análisis químico y bacteriano de 6 muestras diferentes que se tomaron del Río Tijuana. Todos los sitios de muestreo fueron seleccionados cuidadosamente para obtener una comprensión precisa del estado actual del río a lo largo de su curso. Los resultados de TOC, DQO, DBO, Nitrógeno y fósforo mostraron que las presas no contienen cantidades elevadas de estos parámetros, pero al centro de la ciudad estos valores se incrementan por la posible interversión de conexiones del alcantarillado de la ciudad al río (55, 189, 131, 11.9 y 1.1 mg/L, respectivamente). Los puntos con mayor cantidad de materia orgánica fueron en el centro de la ciudad, por lo que se eligió ese punto en específico para la prueba de los compuestos bis-fluorofóricos, para asegurar la presencia de iones metálicos en el agua y se mostró que el agua que contiene compuestos fluorescentes y en presencia de estos compuestos bis-fluorofóricos hay un abatimiento de la fluorescencia. El análisis bacteriano mostró que el último punto de la ciudad, cerca de la frontera de USA y México, se concentra una cantidad elevada de bacterias y que la descarga va directo al océano pacífico, siendo un problema de salud y ambiental. Universidad Autónoma de Baja California 2020-01-15 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Research article Artículo de investigación application/pdf text/html application/xml https://recit.uabc.mx/index.php/revista/article/view/32 10.37636/recit.v314456 REVISTA DE CIENCIAS TECNOLÓGICAS; Vol. 3 No. 1 (2020): January-March; 44-56 REVISTA DE CIENCIAS TECNOLÓGICAS; Vol. 3 Núm. 1 (2020): Enero-Marzo; 44-56 2594-1925 spa https://recit.uabc.mx/index.php/revista/article/view/32/35 https://recit.uabc.mx/index.php/revista/article/view/32/46 https://recit.uabc.mx/index.php/revista/article/view/32/159 Copyright (c) 2020 Marlon Cesar González-Joaquín, Christian A. Íñiguez-Figueroa, Xiomara Elizabeth Aguilar-Martínez, Mercedes Teresita Oropeza-Guzmán, Marisela Martínez-Quiroz, Alejandro Huerta-Saquero http://creativecommons.org/licenses/by/4.0
institution RECIT
collection OJS
language spa
format Online
author González-Joaquín, Marlon Cesar
Íñiguez-Figueroa, Christian A.
Aguilar-Martínez, Xiomara Elizabeth
Oropeza-Guzmán, Mercedes Teresita
Martínez-Quiroz, Marisela
Huerta-Saquero, Alejandro
spellingShingle González-Joaquín, Marlon Cesar
Íñiguez-Figueroa, Christian A.
Aguilar-Martínez, Xiomara Elizabeth
Oropeza-Guzmán, Mercedes Teresita
Martínez-Quiroz, Marisela
Huerta-Saquero, Alejandro
Evaluation of bis-fluorophore compounds in water from the Tijuana river
author_facet González-Joaquín, Marlon Cesar
Íñiguez-Figueroa, Christian A.
Aguilar-Martínez, Xiomara Elizabeth
Oropeza-Guzmán, Mercedes Teresita
Martínez-Quiroz, Marisela
Huerta-Saquero, Alejandro
author_sort González-Joaquín, Marlon Cesar
title Evaluation of bis-fluorophore compounds in water from the Tijuana river
title_short Evaluation of bis-fluorophore compounds in water from the Tijuana river
title_full Evaluation of bis-fluorophore compounds in water from the Tijuana river
title_fullStr Evaluation of bis-fluorophore compounds in water from the Tijuana river
title_full_unstemmed Evaluation of bis-fluorophore compounds in water from the Tijuana river
title_sort evaluation of bis-fluorophore compounds in water from the tijuana river
description This work focuses on the use of bis-fluorophore compounds in real water for the detection and removal of metal ions present in the Tijuana river, for this, a previous work of chemical and bacterial analysis of 6 different samples that were taken from the River was used Tijuana. All the sampling sites were carefully selected to obtain an accurate understanding of the current state of the river throughout its course. The TOC, COD, BOD, Nitrogen and phosphorus results showed that dams do not contain high amounts of these parameters, but in the city, center these values are increased due to the possible interversion of city sewer connections to the river (55, 189, 131, 11.9 and 1.1 mg / L, respectively). The points with the highest amount of organic matter were in the city center, so that specific point was chosen for the test of bis-fluorophoric compounds, to ensure the presence of metal ions in the water and it was shown that the water containing fluorescent compounds and in the presence of these bis-fluorophoric compounds there is a lowering of fluorescence. The bacterial analysis showed that the last point of the city, near the border of the USA and Mexico, concentrates a high number of bacteria and that the discharge goes directly to the Pacific Ocean, being a health and environmental problem.
publisher Universidad Autónoma de Baja California
publishDate 2020
url https://recit.uabc.mx/index.php/revista/article/view/32
_version_ 1792095360002293760

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