Gilberto Carreño

TL;DR: In this paper, the authors investigated arsenic removal from groundwater by electrocoagulation (EC) using aluminum as the sacrificial anode in a pre-pilot-scale continuous filter press reactor.

TL;DR: Spectroscopic analyses of the flocs indicated that hydrated silica reacted with the coagulant forming aluminosilicates, and fluoride replaced a hydroxide from aluminum aggregates, while sulfates and phosphates were removed by adsorption process onto theFlocs.

TL;DR: In this article, the authors used reticulated vitreous carbon (RVC) and graphite felt (GF) as porous electrode for the removal of 20 ppm Cu(II) in 0.5 mol dm -3 Na2SO4 at pH 2.

TL;DR: In this article, the authors investigated arsenic removal from groundwater by electrocoagulation (EC) using aluminum as the sacrificial anode in a continuous filter press reactor and found that the best EC result was obtained at 6 mA cm −2 and 0.91 cm s −1, with energy consumption of 0.89 kWh m −3, which decreased arsenic from 134 to 14 μg L −1.

TL;DR: In this article, the authors investigated the electrolytic removal of Pb(II) from aqueous solutions containing different electrolytes (nitrate, chloride or sulfate), by electrolysis onto reticulated vitreous carbon electrode (RVC).