Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Antonella Gervasini"'
Autor:
Sergio Gustavo Marchetti, Aline Auroux, Georgeta Postole, M.G. Galloni, Sebastiano Campisi, Antonella Gervasini
Publikováno v:
ChemCatChem
ChemCatChem, Wiley, 2020, 12 (6), pp.1676-1690. ⟨10.1002/cctc.201901813⟩
ChemCatChem, Wiley, 2020, 12 (6), pp.1676-1690. ⟨10.1002/cctc.201901813⟩
SSCI-VIDE+ATARI:CARE+MGL:AAU:GPO; International audience; Eco‐friendly catalysts have been obtained by functionalizing hydroxyapatite (HAP) with iron (Fe/HAP), according to three preparative methods (flash ionic exchange, deposition‐precipitation
Publikováno v:
Catalysis communications
123 (2019): 79–85. doi:10.1016/j.catcom.2019.02.008
info:cnr-pdr/source/autori:Sebastiano Campisi, Melissa Greta Galloni, Filippo Bossola, Antonella Gervasinia/titolo:Comparative performance of copper and iron functionalized hydroxyapatite catalysts in NH3-SCR/doi:10.1016%2Fj.catcom.2019.02.008/rivista:Catalysis communications (Print)/anno:2019/pagina_da:79/pagina_a:85/intervallo_pagine:79–85/volume:123
123 (2019): 79–85. doi:10.1016/j.catcom.2019.02.008
info:cnr-pdr/source/autori:Sebastiano Campisi, Melissa Greta Galloni, Filippo Bossola, Antonella Gervasinia/titolo:Comparative performance of copper and iron functionalized hydroxyapatite catalysts in NH3-SCR/doi:10.1016%2Fj.catcom.2019.02.008/rivista:Catalysis communications (Print)/anno:2019/pagina_da:79/pagina_a:85/intervallo_pagine:79–85/volume:123
Iron-functionalized hydroxyapatite (Fe/HAP, 2 < Fe wt% < 7) was prepared by ionic exchange and tested in the NOx reduction by ammonia (NH3-SCR). Iron dispersion, structure and acidity of the samples were in- vestigated by UV-vis-DR spectroscopy, XRPD
Publikováno v:
The Journal of Physical Chemistry B. 110:240-249
The influence of the oxide support (i.e., Al2O3, Nb2O5, SiO2, and TiO2,) on the surface properties, reduction and oxidation properties, acid-base properties, and catalytic activity of supported indium oxide catalysts has been investigated by temperat
Publikováno v:
Journal of Catalysis. 234:421-430
Alumina-supported indium oxide (In 2 O 3 ) catalysts with In loadings between 2 and 22 wt% were prepared by impregnation and characterized for their main properties. Surface properties, such as the surface area; surface In content, measured by X-ray
Publikováno v:
Catalysis Letters. 98:187-194
Synthesized silicas modified with alumina, titania, and zirconia (about 13% wt) were used as supports for dispersing nanosized CuO phase. All the prepared catalysts, containing about 1 mmolcu gcat-1 possessed high surface areas (230–430 m2gcat-1) a
Publikováno v:
Langmuir. 17:6938-6945
This study deals with copper-based catalysts prepared on a crystalline titanosilicate (ETS-10) matrix. Two samples prepared by ionic exchange, obtained by depositing different amounts of copper (6 and 11 wt %, corresponding to partial and total excha
Publikováno v:
Ultrasonics sonochemistry. 10(2)
CuO based catalysts dispersed on silica–alumina supports at low (0.56 wt.%) and high (13 wt.%) Al 2 O 3 content were prepared by adsorption method with or without ultrasound treatment. The catalysts obtained were studied in their bulk (atomic absor
Publikováno v:
The journal of physical chemistry. B 107 (2003): 5168–5176. doi:10.1021/jp022064x
info:cnr-pdr/source/autori:Bennici, Simona; Gervasini, Antonella; Ravasio, Nicoletta; Zaccheria, Federica/titolo:Optimization of Tailoring of CuOx Species of Silica Alumina Supported Catalysts for the Selective Catalytic Reduction of NOx/doi:10.1021%2Fjp022064x/rivista:The journal of physical chemistry. B/anno:2003/pagina_da:5168/pagina_a:5176/intervallo_pagine:5168–5176/volume:107
info:cnr-pdr/source/autori:Bennici, Simona; Gervasini, Antonella; Ravasio, Nicoletta; Zaccheria, Federica/titolo:Optimization of Tailoring of CuOx Species of Silica Alumina Supported Catalysts for the Selective Catalytic Reduction of NOx/doi:10.1021%2Fjp022064x/rivista:The journal of physical chemistry. B/anno:2003/pagina_da:5168/pagina_a:5176/intervallo_pagine:5168–5176/volume:107
A series of CuOx catalysts dispersed on SiO2-Al2O3 support with a copper content from 0.2 to 12 wt % corresponding to 0.04-3.7 atomCu nm-2 was prepd. by chemisorption-hydrolysis method from copper solns. The catalysts were characterized in their bulk
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0b3b95607e75798893b58f7a31d622c
Autor:
Antonella Gervasini, Aline Auroux
Publikováno v:
12th International Congress on Catalysis, Studies in Surface Science and Catalysis
The surface chemistry of three different copper based systems (Cu-ZSM5, Cu-ETSIO and Cu-silica-alumina) prepared with different copper loadings has been studied by adsorption microcalorimetry of NO and CO. The reducibility and regeneration of the Cu2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86ca544539f76a25f35a0d1f22c658d4
https://hal.archives-ouvertes.fr/hal-00009885
https://hal.archives-ouvertes.fr/hal-00009885
The influence of the acidic properties of the support on the catalytic performances of supported SnO 2 surfaces has been investigated. The acidic properties of low Sn loading catalysts (ca. 3 wt.%) prepared starting from SnCL 4 , 5 H 2 0 precursor an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8697cdb6dead98bbdc5717a739c2213
https://doi.org/10.1016/s0167-2991(00)80401-2
https://doi.org/10.1016/s0167-2991(00)80401-2