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Determination of the potential gold electrowinning from an amoniacal thiosulphate solution applied to recycling of printed circuit board scraps

Kasper, Angela Cristina; Carrillo Abad, Jorge; García Gabaldón, Montserrat; Veit, Hugo Marcelo; Pérez-Herranz, Valentín (SAGE Publications, 2015)

The use of electrochemical techniques in the selective recovery of gold from a solution containing thiosulphate, ammonia, and copper, obtained from the leaching of printed circuit boards from mobile phones using ammoniacal ...
From Quantum Mechanics to Catalysis: Studies on the oxidation of alkanes by gold and metal oxides

López Auséns, Javier Tirso (Universitat Politècnica de València, 2018-12-12)

This dissertation focuses on the assessment and development of heterogeneous catalysts for the deperoxidation of cyclohexyl hydroperoxide and oxidation of cyclohexane, which will be based in metal oxides and gold nanoparticles. ...
Towards a zero-waste oxidative coupling of nonactivated aromatics by supported gold nanoparticles

Serna Merino, Pedro Manuel; Corma Canós, Avelino (Wiley-VCH Verlag, 2014-08)

[EN] We show that gold nanoparticles are able to perform the direct oxidative coupling of nonactivated aromatics with O-2 as the only co-reagent. In this reaction, the aromatic acts both as reactant and solvent. Biphenyl, ...

Mostrando ítems 1-3 de 3