Dendrite formation is a critical issue in uranium recovery from spent nuclear fuel (SNF) through molten-salt electrorefining process. To understand and modulate dendritic formation, we developed computation model that involves all the complexities mechano-electrochemical process, such as diffusion–reaction kinetics, interfacial anisotropy variations of electric stress fields. In particular, lat...

Equilibria evolving over time, also called trends, are often present in ongoing measurements of real-life systems. These trends considered as disturbances when computing the best linear time-varying approximation (BLTVA) system. Current techniques for dealing with BLTVA consist modeling trend a finite number basis functions. However, dominant cannot always be captured well enough by this set fu...

Antimony is a metalloid with limited availability as primary resource, but it commonly found an impurity in effluents generated the copper metallurgy. Thus, development of clean and selective processes to recover antimony from these wastewaters would improve sustainability production. In this work, emulated effluent electrorefining industry that contains hydrochloric acid was characterized by m...

The limited availability of antimony has increased the need for exploiting alternative sources to its direct extraction from stibnite deposits. Furthermore, introducing recovery techniques in industries where is released wastewaters leads more responsible production routes. In this work, electrodeposition employed recover present a secondary waste effluent copper electrorefining that highly con...