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Avaliação da remoção de sulfametoxazol, diclofenaco e 17β-estradiol em água por meio de processo oxidativo com cloro
(Universidade Estadual Paulista (Unesp), 2014-07-31)
This study aimed to evaluate removing of sulphamethoxazole, diclofenac and 17β-estradiol on distilled and natural waters by oxidation with chlorine. The results indicated that the initial concentrations of microcontaminants ...
Enhancing arsenic adsorption via excellent dispersion of iron oxide nanoparticles inside poly(vinyl alcohol) nanofibers
(Elsevier, 2021-02)
Superparamagnetic iron oxide nanoparticles (SPIONs) are great adsorbents of toxic arsenic in water. However, SPIONs efficiency is limited by a tendency towards agglomeration, and an extra filtering process is required in ...
Desenvolvimento de nanocompósitos formados por polianilina, nanotubos de carbono e dióxido de titânio visando a fotodegradação de fármaco
(Universidade Tecnológica Federal do ParanáCuritibaPrograma de Pós-Graduação em Ciência e Tecnologia Ambiental, 2015-03-12)
Among the technologies for wastewater treatment, this work addressed advanced oxidation processes based on the use of heterogeneous catalysts, this process is also known as heterogeneous photocatalysis. The efficiency of ...
Self-purifying capacity of the Carrizal River on effluents from the oxidation lagoon. Calceta.Capacidad auto depurativa del rio Carrizal sobre efluentes de la laguna de oxidación. Calceta
(Universidad Nacional Mayor de San Marcos, Facultad de Ingeniería Geológica, Minera, Metalúrgica y Geográfica, 2022)
Biossorção de corante vermelho 40 por leveduras magnetizadas com nanopartículas de óxido de ferro
(Universidade Tecnológica Federal do ParanáCuritibaBrasilPrograma de Pós-Graduação em Ciência e Tecnologia AmbientalUTFPR, 2019-07-03)
Azo dyes are a class of organic dyes most commonly used industrially. Because of this, they represent a large group of water-polluting agents that appear in effluents from the coloring of fabrics, leather, paper, paints, ...
Associação da Moringa oleifera e do sulfato de alumínio com o processo de eletrocoagulação para a redução dos parâmetros físico-químicos da água
(Universidade Tecnológica Federal do ParanáLondrinaBrasilEngenharia AmbientalUTFPR, 2016-06-15)
Due to the importance of water to human life, we must always be looking for new ways to ensure the quality of this resource for human consumption, to increase efficiency and reduce process costs. An alternative method for ...
Treatment of Florencia Caquetá municipal wastewater by the combination of biological processes and Fenton type advanced oxidation processes
(Grupo de Investigación en Remediación Ambiental y BiocatálisisMedellín, Colombia, 2020)
Diseño e implementación de un sistema de gestión de mantenimiento preventivo para una planta purificadora de agua en la Comuna el Caimito.
(2020-01)
This project was based on the design of a preventive maintenance plan for the water purification plant belonging to the inhabitants of "El Caimito" community located in the parish called "El Progreso". The inhabitants of ...
Remoção do microcontaminante ciprofloxacina em água residuária sintética aplicando processo eletrolítico
(Universidade Tecnológica Federal do ParanáMedianeiraBrasilLicenciatura em QuímicaUTFPR, 2021-12-08)
Ciprofloxacin (CIP) is an antibiotic of the fluoroquinolone class, has low biodegradability and possible toxic effects on the environment. Due to its extensive use, it is considering an emerging pollutant present in ...