Kinetics, as a fundamental requirement of nearly all industrial activities and engineering
researches, plays a great role in leaching processes. Although there are many pieces of …

The past decade has seen significant interest in non-conventional lixiviants, particularly the
growing interest in organic acids and amino acids. Of the amino acids, glycine has much …

Various studies have emphasized the importance of surface oxidation of sulfide minerals
with regard to xanthate adsorption and their flotation response. However, the correlation …

Waste printed circuit boards represent one of the most challenging parts of e-waste
recycling. The extraction of precious metals (gold, silver, palladium and platinum) from waste …

Recent research indicated the potential of glycine under alkaline conditions as a lixiviant for
copper from its ores and concentrates. In this research, a systematic study has been made of …

Recently, with the decrease in the quality of manganese resources, the efficient use of low-
quality manganese ore resources has attracted widespread attention. At present, pyrite is …

Recently, a novel leach process for treating gold-copper ores and concentrates by glycine in
the presence of starved cyanide in solutions were investigated where the Cu species are …

Although iodination gold leaching is a clean, non-toxic and efficient non-cyanide gold
leaching process, it still has the problems of high reagents cost and difficult leaching solution …

Finding strategies that promote sustainability in the recovery of metals with industrial
applications is imperative to reduce costs and mitigate environmental impacts. The use of …

A method is presented to remove and recover copper from copper-gold glycinate solutions
using an iminodiacetic functionalized resin with subsequent regeneration. The …