Tacnica Sr Txrf
Mostrando 1-3 de 3 artigos, teses e dissertações.
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1. Use of electrocoagulation in the treatment of wastewater from galvanizing industry / UtilizaÃÃo da eletrocoagulaÃÃo no tratamento de efluente da indÃstria galvÃnica
O presente trabalho tem como objetivo remover os poluentes de um efluente de galvanizaÃÃo, de modo a reduzir o impacto ambiental dos efluentes da indÃstria galvÃnica. Para a remoÃÃo dos poluentes, orgÃnicos e inorgÃnicos, gerado nos processos de galvanizaÃÃo foi aplicada a eletrocoagulaÃÃo (EC) em escala de laboratÃrio utilizando eletrodos de fe
Publicado em: 2010
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2. BioacumulaÃÃo de Ãons de Pb+Â na macrÃfita Salvinia auriculata / Of the lead ions bioaccumulation process by living aquatic macrophytes Salvinia auriculata
In this work was carried out a study of the lead bioaccumulation process by living aquatic macrophytes Salvinia auriculata. Initially, they were performed toxicological and growing tests in order to determine the non-toxic lead concentration limits and the minimum amount of biomass for the lead uptake experiment duration. The bioaccumulation experiment was p
Publicado em: 2008
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3. Application of electroflocculation technique for the tannery effluent treatment / AplicaÃÃo da tÃcnica de eletro-floculaÃÃo no tratamento de efluentes de curtume
In the present work has been studied the electro-flocculation efficiency on the reduction of organic and inorganic material concentrations such as Chemical Oxygen Demand (COD), turbidity, total solids and metal, mainly chromium, on an untreated tannery effluent using a pair of electrodes. For this purpose, a lab scale Electro-Flocculation (EF) reactor was co
Publicado em: 2008