[EN] Cleaner production is an industrial preventive strategy created to promote benefits for the environment and for human beings. Its basic principle lies in using natural energy resources in an efficient way and yet in ...
Electrodialysis is a mature technology that exceeded the boundaries of brackish water desalination and continuously shows its adaptability for several applications. Alongside with the evolution of ion-exchange membranes, ...
Feijoo, G. C.; Santana-Barros, Kayo; Scarazzato, T.; Espinosa, D.C.R.(Elsevier, 2021)
[EN] Due to environmental and human health concerns, the need for cleaner techniques able to extract and recover metals from mining process solutions has been increasing. In this work, the use of electrodialysis for ...
Benvenuti, Tatiane; Giacobbo, Alexandre; Trindade, Carolina de Moraes da; Santana-Barros, Kayo; Scarazzato, Tatiana(Elsevier, 2022)
The electromembrane process is a designation to describe technologies grounded on ion migration through ion-exchange membranes using the electrical potential gradient as the driving force. In this field, the main processes ...
Scarazzato, T.; Panossian, Z.; García Gabaldón, Montserrat; Ortega Navarro, Emma María; Tenório, J.A.S.; Pérez-Herranz, Valentín; Espinosa, D.C.R.(Elsevier, 2017-08-01)
[EN] The transport properties of copper chelates across an anion-exchange membrane were investigated by means of chronopotentiometry. Several solutions containing etidronic acid, copper sulfate and potassium chloride were ...
[EN] Electrodialysis is mostly used for drinking water production but it has gained applicability in different new fields in recent decades. Membrane characteristics and ion transport properties strongly influence the ...
Scarazzato, Tatiana(Universitat Politècnica de València, 2018-02-27)
Los dos baños de cobre más utilizados comercialmente son el baño ácido a base de sulfato y el baño alcalino a base de cianuro. Los baños alcalinos son utilizados principalmente para producir recubrimientos en piezas con ...
[EN] Growing environmental concerns have led to the development of cleaner processes, such as the substitution of cyanide in electroplating industries and changes in the treatment of wastewaters. Hence, we evaluated the ...
[EN] One of the industrial concerns is to change procedures into sustainable and cleaner processes. In electroplating, researches have been developed to replace toxic materials for safer alternatives. Cyanide salts are ...