Zobrazeno 1 - 10
of 173
pro vyhledávání: '"Antonella Gervasini"'
Autor:
Stefania Marzorati, Mirko Magni, Sebastiano Campisi, Giorgia Ghiara, Gabriele Angelo Valtorta, Antonella Gervasini, Stefano P.M. Trasatti
Publikováno v:
Chemical Engineering Transactions, Vol 109 (2024)
Addressing the need for cost-efficient and environmentally friendly electrode materials for large-scale applications of bioelectrochemical systems, this study implemented the principles of circular economy to produce biochar- and hydroxyapatite/bioch
Externí odkaz:
https://doaj.org/article/0f9e540a9c4f4e5fbf9bf1129dd22a18
Autor:
Tiziana Avola, Sebastiano Campisi, Laura Polito, Silvia Arici, Ludovica Ferruti, Antonella Gervasini
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-14 (2023)
Abstract Our group recently proposed an innovative sustainable reductant-adsorbent material, tin(II)-hydroxyapatite (Sn/HAP, ca. 10 wt% Sn) for the interfacial Cr(VI) reductive adsorption process. In this study, Cr(VI) removal capacity was evaluated
Externí odkaz:
https://doaj.org/article/35faa7e8b914452da82b66e7d8dae12f
Autor:
Mariana N. Catrinck, Sebastiano Campisi, Paolo Carniti, Reinaldo F. Teófilo, Filippo Bossola, Antonella Gervasini
Publikováno v:
Catalysts, Vol 11, Iss 9, p 1077 (2021)
In this work, some physical mixtures of Nb2O5·nH2O and NbOPO4 were prepared to study the role of phosphate groups in the total acidity of samples and in two reactions involving carbohydrate biomass: hydrolysis of polyfructane and dehydration of fruc
Externí odkaz:
https://doaj.org/article/d541444ffc6745caa2be6b7cd4ec903e
Publikováno v:
Catalysts, Vol 10, Iss 12, p 1415 (2020)
A series of iron functionalized hydroxyapatite (Fe/HAP) samples with different metal loading (2 < wt.% Fe < 13) was prepared by a flash ionic exchange procedure from iron(III) nitrate as precursor and tested in some environmental air-quality protecti
Externí odkaz:
https://doaj.org/article/4c30584244434044adc4283bb4db18e1
Autor:
Antonella Gervasini, Matteo Marzo
Publikováno v:
Adsorption Science & Technology, Vol 29 (2011)
Ferric oxide catalysts dispersed on silica and acidic silicas modified by the introduction of Al (SiO 2 –Al 2 O 3 ), Nb (SiO 2 –Nb 2 O 5 ) and Zr (SiO 2 –ZrO 2 ) (ca. 30 mass%) were prepared by wet impregnation from ferric acetylacetonate. The
Externí odkaz:
https://doaj.org/article/69114352a0aa401598a7484a4fb70dd2
Publikováno v:
Adsorption Science & Technology, Vol 23 (2005)
A pulse liquid chromatographic technique, set up by using an HPLC apparatus, is proposed for the characterization of the surface acidity of solid acids in liquids in view of their use as catalysts in liquid–solid reactions. Dosed amounts of solutio
Externí odkaz:
https://doaj.org/article/c51ab1c64f114e779fbd0f860816fd16
Autor:
Aline Auroux, Antonella Gervasini
Publikováno v:
Adsorption Science & Technology, Vol 21 (2003)
The infrared spectra of the hydroxyl region and of the regions associated with chemisorbed CO 2 and pyridine species on pure and modified aluminas loaded with various amounts of Li + or SO 2- 4 ions were investigated. It was found that, following tre
Externí odkaz:
https://doaj.org/article/62cafefd876f4b549556ef92863f16c7
Autor:
Sebastiano, Campisi, Mirko, Leone, Maddalena, Papacchini, Claudio, Evangelisti, Laura, Polito, Georgeta, Postole, Antonella, Gervasini
Publikováno v:
Journal of Colloid and Interface Science. 630:473-486
Evidence collected to date by our group has demonstrated that tin(II)-functionalized hydroxyapatites (Sn/HAP) are a newly discovered class of ecofriendly reductive adsorbents for Cr(VI) removal from wastewaters. In this work an upgraded series of Sn/
Autor:
Mirko Magni, Davide Sironi, Michele Ferri, Stefano Trasatti, Sebastiano Campisi, Antonella Gervasini, Maddalena Papacchini, Pierangela Cristiani
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c637bfc46c9d71a7f537cb0801cd2a17
https://hdl.handle.net/2434/951384
https://hdl.handle.net/2434/951384
Autor:
Denise Cavuoto, Antonella Gervasini, Federica Zaccheria, Nicola Scotti, Marcello Marelli, Chiara Bisio, Federico Begni, Nicoletta Ravasio
Publikováno v:
Catalysis Today. 418:114104