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Avaliação de wetland construído de fluxo subsuperficial horizontal para o tratamento de esgoto sanitário
(Universidade Tecnológica Federal do ParanáCuritibaBrasilDepartamento Acadêmico de Química e BiologiaTecnologia em Processos AmbientaisUTFPR, 2015-02-13)
The problem of sanitation is much discussed now. Alternatives have been created for wastewater treatment, especially in locations distant from urban centers, where there is no collection and treatment of sewage. The rural ...
Emprego de ozonização para o tratamento de efluente têxtil
(Universidade Tecnológica Federal do ParanáCampo MouraoBrasilDepartamento Acadêmico de AmbientalEngenharia AmbientalUTFPR, 2015-07-07)
The purpose of this paper was to evaluate the efficiency of the ozonization process in the treatment of a textile effluent, from an industry located in the city of Cianorte, Paraná. Five ozonization tests were carried with ...
Utilização de wetlands construídos no tratamento de águas residuais: uma visão geral
(Universidade Tecnológica Federal do ParanáCuritibaBrasilTecnologia em Processos AmbientaisUTFPR, 2016-09-05)
The wastewater treatment through constructed wetlands, began in Germany in the 50s. In the Brazil the systems began in 1980, with large increases in research since 1990. There are several types of constructed wetlands: ...
Sistema informatizado para dimensionamento de unidades de tratamento de esgoto
(Universidade Tecnológica Federal do ParanáCuritibaDepartamento Acadêmico de Construção Civil, 2013-05-09)
The indiscriminate firing of untreated sewage is a major cause of pollution in water sources, environmental problems and public health. Many of the treatment plants today do not achieve the minimum requirements for effluent ...
Caracterização físico-química de lodo proveniente de duas estações de tratamento de esgoto da região oeste do Paraná
(Universidade Tecnológica Federal do ParanáMedianeira, 2014-12-11)
The progressive increase in urbanization is resulting the generation of large volumes of wastewater that can’t be reused and when disposed of improperly, pollute the environment generating ecological imbalances as the ...
Comparação de viabilidade de implantação de tratamento de efluente por meio de reator UASB e sistema de lagoas para o município de Peabiru - Paraná
(Universidade Tecnológica Federal do ParanáCampo MouraoBrasilDepartamento Acadêmico de Construção CivilEngenharia CivilUTFPR, 2014)
The increasing population and the expansion of inhabited areas becomes increasingly serious problems generated by the lack of sewage treatment. Treatment systems that do not require continuous aeration are shown consistent ...
Lagoa de lemnáceas empregada no pós tratamento do efluente de um wetland construido de fluxo horizontal
(Universidade Tecnológica Federal do ParanáLondrinaBrasilEngenharia ambientalUTFPR, 2017-11-29)
Removing nutrients from sanitary sewage is still a major challenge. Conventional sewage treatment systems do not attenuate the high load of nutrients such as nitrogen (N) and phosphorus (P), and the usual methods of removal ...
Estudo do uso de biochar no tratamento de esgoto sanitário
(Universidade Tecnológica Federal do ParanáCampo MouraoBrasilDepartamento Acadêmico de AmbientalEngenharia AmbientalUTFPR, 2016-06-23)
The proper treatment of sewage is essential to protect public health and the environment. There are numerous diseases that may be transmitted by the lack of proper treatment of sewage, not to mention various environmental ...
Avaliação da presença de microplásticos em esgoto sanitário do município de Campo Mourão – PR
(Universidade Tecnológica Federal do ParanáCampo MouraoBrasilDepartamento Acadêmico de AmbientalEngenharia AmbientalUTFPR, 2019-12-06)
Since its discovery, plastic is increasingly inserted in people's daily lives in different aspects, presenting different sizes and colors of the most diverse. Authors define that microplastics are particles smaller than 5 ...
Avaliação de wetland construído de fluxo subsuperficial vertical tratando esgotos sanitários
(Universidade Tecnológica Federal do ParanáCuritibaBrasilDepartamento Acadêmico de Química e BiologiaTecnologia em Processos AmbientaisUTFPR, 2015-02-12)
In Brazil, the services of collection and treatment of sewage did not follow the urbanization and industrialization processes. The collecting network deficiency and treatment represent a key pressure point on the issues ...