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Mostrando ítems 131-140 de 192
Dimensionamento e contrução de um wetland construído tipo francês para tratamento do efluente de um restaurante universitário
(Universidade Tecnológica Federal do ParanáLondrinaBrasilEngenharia ambientalUTFPR, 2018-12-05)
In the present work was carried out the design and construction of a French wetland with partially saturated second stage, developed for the treatment of effluent from a university restaurant. The research is being conducted, ...
Tratamento de efluente de cervejaria artesanal por ozonização
(Universidade Tecnológica Federal do ParanáFrancisco BeltraoBrasilEngenharia QuímicaUTFPR, 2022-06-21)
Beer is one of the most consumed beverages by Brazilians, and, over the last few years, craft beers have been standing out in the brewing market for having unique characteristics, expanding the microbrewery market. Due to ...
Tratamento de efluente de laticínio por sistema alagado construído híbrido
(Universidade Tecnológica Federal do ParanáLondrinaBrasilEngenharia AmbientalUTFPR, 2015-06-18)
Concern over water resources is growing because of the importance of water quality for its various uses. Currently one of the main forms of degradation of water bodies is the discharge of effluents without proper treatment. ...
Tratamento e reutilização do efluente têxtil gerado pelos laboratórios de lavanderia e estamparia, em processo de tingimento têxtil
(Universidade Tecnológica Federal do ParanáApucaranaBrasilEngenharia TêxtilUTFPR, 2015-11-25)
Currently, environmental contamination is one of the biggest problems with society. Therefore, the industries have taken a new attitude toward environmental issues in pursuit of sustainable development. In this context, ...
Caracterização química e mineralógica de zeólitas naturais com potencial para aplicação em tratamentos de efluentes
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de QuímicaQuímicaUTFPR, 2016)
Zeolites are hydrated aluminosilicates formed by silica tetrahedral (SiO4)-4 and alumina (AlO4)-5, wherein the isomorphous substitution of Si4+ by Al3+ can be compensated by basic cations in the cavities of oxygen rings, ...
Uso do gel da folha da babosa (Aloe Arborescens) no tratamento de efluentes de indústrias galvânicas
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de QuímicaQuímicaUTFPR, 2016-11-25)
Industrial pollution is very disturbing. They industries are producing more and more waste pollutants, they damage human health, animal fauna and flora. The electroplating industries generate hazardous pollutants containing ...
Estudo preliminar da Pereskia aculeata Miller para a utilização no processo de tratamento de efluentes industriais
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de QuímicaQuímicaUTFPR, 2017-06-06)
The advance of the industrial development propelled by the high demand for consumer goods, results in high quantities of waste from the production processes. Current legislation requires industries to control their means ...
Biofiltro aerado submerso preenchido com Biobob® aplicado ao tratamento de efluente de campus universitário
(Universidade Tecnológica Federal do ParanáLondrina, 2014-02-26)
Improper disposal of effluents undertakes water quality and cause damage to the environment . The Higher Education Institutions can be potentially polluting because they generate effluents from many different areas of ...
Modelagem empírica do perfil de concentração em um reator eletroquímico para tratamento de efluente têxtil
(Universidade Tecnológica Federal do ParanáMedianeiraBrasilEngenharia AmbientalUTFPR, 2017-06-23)
Along with the progressive industrial development, there was an increase in the generation of effluents, which led to the progress of the contamination of water courses by inefficiently treated effluents. The textile sector ...
Eficiência do processo de eletrofloculação no tratamento do efluente de uma lavanderia industrial
(Universidade Tecnológica Federal do ParanáMedianeiraBrasilTecnologia em Gestão AmbientalUTFPR, 2014-11-25)
This work consisted in checking the efficiency of the technique of eletrofloculação in the treatment of the effluent of an industrial laundry, located in the town of Medianeira in Paraná State. Washing clothes sector is ...