Publications by authors named "Monica Rigoletto"

Background: The volatile composition of Ruché, a red wine produced from a native grape in Piedmont (Italy), was investigated using headspace-solid phase microextraction (SPME) coupled to gas chromatography-mass spectrometry (GC/MS). The main volatile compounds of the wine were identified and quantified. Chemometric techniques were applied to identify features and possible clusters among the different samples.

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SiO@TiO core-shell nanoparticles were successfully synthesized via a simple, reproducible, and low-cost method and tested for methylene blue adsorption and UV photodegradation, with a view to their application in wastewater treatment. The monodisperse SiO core was obtained by the classical Stöber method and then coated with a thin layer of TiO, followed by calcination or hydrothermal treatments. The properties of SiO@TiO core-shell NPs resulted from the synergy between the photocatalytic properties of TiO and the adsorptive properties of SiO.

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