Browsing by Subject "Acid leaching"

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Green synthesis, characterization, and application of copper nanoparticles obtained from printed circuit boards to degrade mining surfactant by Fenton process (Artigo de Periódico)

Martins, Thamiris Auxiliadora Gonçalves; Falconi, Isabela Brandolis Alves; Pavoski, Giovani; Moraes, Viviane Tavares de; Galluzzi Baltazar, Marcela dos Passos; Espinosa, Denise Crocce Romano (Elsevier Ltd, 2021)

The disposal of solid waste containing toxic metals in the composition is a problem of environmental and human contamination. The amount of waste as printed circuit boards has been increasing year by year. New processes ...