Giuliana Furlani
Sapienza University of Rome
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Publication
Featured researches published by Giuliana Furlani.
Journal of Hazardous Materials | 2011
Giuseppe Granata; Emanuela Moscardini; Giuliana Furlani; Francesca Pagnanelli; Luigi Toro
The aim of this work was developing a hydrometallurgical process to recover metals from automobile shredded residue (or car fluff). Automobile shredded residue (ASR) was characterised by particle size distribution, total metal content and metal speciation in order to guide the choice of target metals and the operating conditions of leaching. Characterisation results showed that Fe is the most abundant metal in the waste, while Zn was the second abundant metal in the fraction with diameter lower than 500 μm. Sequential extractions denoted that Zn was easily extractable by weak acid attack, while Fe and Al required a strong acid attack to be removed. In order to recover zinc from <500 μm fraction leaching tests were operated using acetic acid, sulphuric acid and sodium hydroxide at different concentrations. Sulphuric acid determined the highest zinc extraction yield, while acetic acid determined the highest zinc extractive selectivity. Sodium hydroxide promoted an intermediate situation between sulphuric and acetic acid. Zn recovery by electro winning using acetic leach liquor determined 95% of Zn electro deposition yield in 1h, while using sulphuric leach liquor 40% yield in 1h and 50% yield in 2h were obtained. Simulation results showed that the sulphuric leaching process was more attractive than acetic leaching process.
Hydrometallurgy | 2006
Giuliana Furlani; Francesca Pagnanelli; Luigi Toro
Journal of Power Sources | 2007
Francesca Pagnanelli; C. Sambenedetto; Giuliana Furlani; Francesco Vegliò; Luigi Toro
Hydrometallurgy | 2009
Giuliana Furlani; Emanuela Moscardini; Francesca Pagnanelli; Francesco Ferella; Francesco Vegliò; Luigi Toro
Hydrometallurgy | 2004
Francesca Pagnanelli; Giuliana Furlani; P. Valentini; F. Vegliò; Luigi Toro
Archive | 2005
Luigi Toro; Francesco Veglio; Francesca Beolchini; Francesca Pagnanelli; Mariachiara Zanetti; Giuliana Furlani
Archive | 2011
Luigi Toro; F. Vegliò; Francesca Beolchini; Francesca Pagnanelli; Giuliana Furlani; Giuseppe Granata; Emanuela Moscardini
Chemical engineering transactions | 2007
Francesca Pagnanelli; Giuliana Furlani; Francesco Ferella; I. De Michelis; Francesca Beolchini; F. Vegliò; Luigi Toro
Chemical engineering transactions | 2009
Giuseppe Granata; Emanuela Moscardini; Giuliana Furlani; Francesca Pagnanelli; Luigi Toro
Chemical engineering transactions | 2009
Emanuela Moscardini; Giuliana Furlani; Francesca Pagnanelli; Francesco Ferella; I. De Michelis; Francesco Vegliò; Francesca Beolchini; Luigi Toro