Browsing Teses e dissertações by Subject "Tratamento de efluentes"
Now showing items 1-6 of 6
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Degradação eletroquímica de compostos fenólicos usando eletrodo de diamante dopado com boro
(Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Engenharia Química - PPGEQ, , 22/03/2012)The presence of organic compounds in industrial effluents is a serious environmental issue as well as for the human health, since most of those compounds are extremely toxic. The treatment of those effluents is done many ... -
Comparação dos processos de eletrodeposição de íons cobre usando reatores de leito fluidizado e leito de jorro
(Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Engenharia Química - PPGEQ, , 22/06/2010)In this work was studied the process of removal of ions has covered simulated effluent gifts in watery having used electrochemical reactor of fluidized stream bed and of stream bed of I gush out whose porous cathodes were ... -
Energy consumption and reaction rate optimization combining turbulence promoter and current modulation for electrochemical mineralization
(Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Engenharia Química - PPGEQ, Câmpus São Carlos, 23/02/2021)In the current world scenario, one of the environmental and public health problems that still needs a more efficient intervention is the pollution caused by industrial effluents containing toxic organic compounds, typically ... -
Redução de cromo hexavalente utilizando-se filmes de polímeros condutores como materiais eletródicos.
(Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Engenharia Química - PPGEQ, , 16/06/2003)In this work we studied a three-dimensional electrode (reticulated vitreous carbon, CVR), modified with conducting polymer films, for the electrochemical reduction of Cr(VI). First of all, the conducting polymers polyaniline ... -
Influência da concentração de H2O2 na síntese de Nb2O5 com atividade fotocatalítica sob luz visível
(Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Engenharia Química - PPGEQ, Câmpus São Carlos, 22/02/2019)Heterogeneous photocatalysis is a technology that can be used for the treatment of wastewater and one of the interesting aspects of this technique is the possibility of using visible light (solar) to activate the photocatalyst. ... -
Transferência de massa em reator eletroquímico de carbono vítreo reticulado
(Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Engenharia Química - PPGEQ, , 02/03/2010)In this work, the electrodeposition of toxic metals, copper and zinc in this case, onreticulated vitreous carbon (RVC) electrode was studied. The effect of EDTA presence on thecopper electrodeposition process was also ...