Zobrazeno 1 - 10
of 180
pro vyhledávání: '"Diana Sannino"'
Autor:
Nicola Morante, Luca De Guglielmo, Nunzio Oliva, Katia Monzillo, Nicola Femia, Giulia Di Capua, Vincenzo Vaiano, Diana Sannino
Publikováno v:
Catalysts, Vol 14, Iss 8, p 544 (2024)
This work examined the influence of UV-A light modulation on the photocatalytic process coadjuvated with H2O2 to mineralize phenol in an aqueous solution. A fixed-bed batch photocatalytic reactor with a flat-plate geometry, irradiated by UV-A LEDs, w
Externí odkaz:
https://doaj.org/article/a119cdc675194d488cbf71509b2670f0
Autor:
Nicola Morante, Veronica Folliero, Federica Dell’Annunziata, Nicoletta Capuano, Antonietta Mancuso, Katia Monzillo, Massimiliano Galdiero, Diana Sannino, Gianluigi Franci
Publikováno v:
Materials, Vol 17, Iss 10, p 2178 (2024)
Metal and metal oxide nanostructured materials have been chemically and physically characterized and tested concerning methylene blue (MB) photoremoval and UV antibacterial activity against Escherichia coli and Staphylococcus aureus. In detail, silve
Externí odkaz:
https://doaj.org/article/db119424c33b42728540c9dbab0226c8
Autor:
Mariana Alejandra Gil, Julie J. Murcia, Mónica Hernández-Laverde, Nicola Morante, Diana Sannino, Vincenzo Vaiano
Publikováno v:
Nanomaterials, Vol 13, Iss 16, p 2341 (2023)
In this work, photocatalytic materials constituted by Cr-doped TiO2 (Cr-TiO2) decorated with noble metals show high effectiveness in the mineralization of Acid Orange 7 (AO7) and in the disinfection of real river water. The materials were firstly obt
Externí odkaz:
https://doaj.org/article/f6c575dd31ad46cbaa8ffc696fbca257
Autor:
Antonietta Mancuso, Nicola Blangetti, Olga Sacco, Francesca Stefania Freyria, Barbara Bonelli, Serena Esposito, Diana Sannino, Vincenzo Vaiano
Publikováno v:
Nanomaterials, Vol 13, Iss 2, p 270 (2023)
A reverse-micelle sol–gel method was chosen for the preparation of Fe-doped TiO2 samples that were employed in the photodegradation of the crystal violet dye under visible light irradiation in a batch reactor. The dopant amount was varied to assess
Externí odkaz:
https://doaj.org/article/5cd852becd7c41d6b4c51482d32afb44
Publikováno v:
Arabian Journal of Chemistry, Vol 13, Iss 11, Pp 8347-8360 (2020)
FeN -co-doped TiO2 photocatalysts are prepared by sol–gel method using titanium tetraisopropoxide, urea and iron(II) acetylacetonate as precursors of titania, nitrogen and iron, respectively. The prepared samples are analysed from chemical-physi
Externí odkaz:
https://doaj.org/article/c54380cfe7e04442bf853e147a50e5d1
Autor:
Antonietta Mancuso, Olga Sacco, Vincenzo Vaiano, Diana Sannino, Vincenzo Venditto, Stefania Pragliola, Nicola Morante
Publikováno v:
Chemical Engineering Transactions, Vol 86 (2021)
Acid Orange 7 (AO7) is an azo dye present in the effluents coming from the textile industry. It is a coloring agent consisting of an azo group bonded to aromatic rings. This azo dye can react with other chemical substances producing aromatic amines w
Externí odkaz:
https://doaj.org/article/2cd7c38fde7743a0a4ef29c9495da9d5
Publikováno v:
Chemical Engineering Transactions, Vol 86 (2021)
Nowadays one of the topics of greatest interest to the scientific community is the search for new eco-friendly technologies that allow the production of energy. In particular, one of the main players in this area is hydrogen. Several innovative proce
Externí odkaz:
https://doaj.org/article/895aa1f80b2a4e17bc7389a541483b5b
Autor:
Giuseppina Iervolino, Vincenzo Vaiano, Diana Sannino, Felipe Puga, Josè Antonio Navío, María C. Hidalgo
Publikováno v:
Catalysts, Vol 11, Iss 12, p 1558 (2021)
In this work, the optimization of Ni amount on LaFeO3 photocatalyst was studied in the photocatalytic molecular hydrogen production from glucose aqueous solution under UV light irradiation. LaFeO3 was synthesized via solution combustion synthesis and
Externí odkaz:
https://doaj.org/article/864695a777964e90862a59b4845ad861
Autor:
Antonietta Mancuso, Olga Sacco, Vincenzo Vaiano, Barbara Bonelli, Serena Esposito, Francesca Stefania Freyria, Nicola Blangetti, Diana Sannino
Publikováno v:
Materials, Vol 14, Iss 11, p 3105 (2021)
Fe-doped titania photocatalysts (with 1, 2.5, and 3.5 wt. % Fe nominal content), showing photocatalytic activity under visible light, were prepared by a soft-template assisted sol–gel approach in the presence of the triblock copolymer Pluronic P123
Externí odkaz:
https://doaj.org/article/057c0c989d404826b86500b65f7aa09e
Publikováno v:
Chemical Engineering Transactions, Vol 73 (2019)
In this work it was investigated the photocatalytic activity of ZnO coupled with inorganic “up-conversion” phosphors for the treatment of aqueous solutions polluted with methylene blue (MB), in the presence of visible light irradiation. Specifica
Externí odkaz:
https://doaj.org/article/601012901aef464280a51e05c5e16bc8