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A situação brasileira dos biossolidos
([s.n.], 2001)
Coagulantes químicos e naturais para tratamento de efluentes gerados em postos de lavagem de veículos
(Universidade Tecnológica Federal do ParanáLondrinaBrasilEngenharia ambientalUTFPR, 2014-08-07)
The increase of problems related to water scarcity lead to strengthen the alternative reuse. The treatment of effluents with the purpose of reusing it can be an effective means. This study sought to test three chemical ...
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 ...
Avaliação do extrato de Cereus jamacaru como agente coagulante auxiliar ao sulfato de alumínio
(Universidade Tecnológica Federal do ParanáFrancisco BeltraoBrasilEngenharia AmbientalUTFPR, 2021-09-15)
The great need for quality water, whether for drinking water or industrial processes, is an obvious problem that afflicts the daily lives of public agents and water treatment and supply units. Water conservation is a ...
Microfiltração tangencial de efluente sanitário após tratamento biológico
(Florianópolis, SC, 2012)
Otimização do tratamento de águas oleosas com alto grau de emulsificação utilizando biossurfactante e flotação por ar dissolvido (fad).
(Universidade Católica de Pernambuco, 2017-03-23)
Residual Frying Oil (RFO) is part of one of the waste generated daily in households,
industries and voluntary delivery points (public and mixed-economy companies). The
uncontrolled disposal of residues of frying oils, in ...