Buscar
Mostrando ítems 1-2 de 2
Evaluación de la metodología de tratamiento por adsorción con piedra pómez para un contaminante orgánico emergente en aguas residuales
(Instituto Tecnológico de Costa Rica, 2017)
In Costa Rica, atenolol, a β-blocker drug, has been identified like an organic emerging compound of high incidence in urban wastewater. Due to its continue discharge, its potential chronic effect on exposed aquatic organisms ...
Evaluación y modelado de la aplicación de piedra pómez recubierta de hidróxido de hierro (III) como material adsorbente para sistemas de tratamiento de arsénico de pequeña escala
(Instituto Tecnológico de Costa Rica, 2017)
In Costa Rica, groundwater contaminated with arsenic (up to 200 μg / L) was detected in the North Pacific and Northern regions in 2008. A possible local solution for its removal is the use of pumice stone coated with iron ...