Organic smoothing additives are used to produce dense, thick, high-quality cathodes in
copper electrowinning. Glue had been used traditionally and is still used in operations that …

Physicochemical properties of copper electrolytes are a strong fundamental consideration in
electrodeposition processes during electro-purification and recovery of copper. Their …

The effects of surface pretreatment of 304 stainless steel (SS) substrates on copper film
formation, adhesion, and purity obtained by galvanostatic electrodeposition at a current …

This paper evaluates the effect of zinc ions on copper electrodeposition. Although zincis not
found at significant concentrations in conventional industrial copper electrolytes, in copper …

This work evaluates the use of customized hybrid renewable energy system (HRES) with
organic photovoltaic (OPV) cells for producing a high-purity metal by electrowinning. This …

Nodulation formation during the electrolytic production of high-purity copper can lead to
impurity entrapment and/or increased energy consumption. The rotating cylinder Hull cell …

This paper presents a current-source connection for electrolytic cells facilities, enlarging
actual production boundaries. Specifically, the aim of production-level increase, quality …

Column testing was performed on four commercially available ion exchange resins to
evaluate their ability to remove ferric from a synthetic copper electrowinning electrolyte …

Copper sulphide rich leach residue from nickel refining is a marketable product and may be
treated by smelting. In looking for another refining technology for its valorisation, the raw …

This paper presents strategies to improve energy efficiency and productivity in copper
electrowinning (EW) plants. Plant modeling is based on updated technical data and specific …