Výsledky vyhledávání

Combined effect of noble metals (Pd, Au) and support properties on HDS activity of Co/SiO2 catalysts

Autor: V. La Parola, Giuseppe Pantaleo, R. Murania, Salvatore Scirè, Anna Maria Venezia, Giulio Deganello

Publikováno v: Applied catalysis. A, General
353 (2009): 296–304.
info:cnr-pdr/source/autori:A.M. Venezia; R. Murania; G. Pantaleo; V. La Parola; S. Scirè; G. Deganello/titolo:Combined effect of noble metals (Pd, Au) and support properties on HDS activity of Co%2FSiO2 catalysts/doi:/rivista:Applied catalysis. A, General (Print)/anno:2009/pagina_da:296/pagina_a:304/intervallo_pagine:296–304/volume:353

Cobalt-based catalysts supported on different types of SiO 2 are studied in the hydrodesulfurization of thiophene. Amorphous silica and siliceous MCM-41 and HMS, characterized by different texture and surface acidity are used as carriers. The effects

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f14872f622273299bb65c79e55f3dc1f
https://doi.org/10.1016/j.apcata.2008.11.005

Zobrazit plný text záznamu

Pd and PdAu on mesoporous silica for methane oxidation: Effect of SO2

Autor: Giuseppe Pantaleo, Anna Maria Venezia, R. Murania, Giulio Deganello

Publikováno v: Journal of catalysis
251 (2007): 94–102.
info:cnr-pdr/source/autori:A.M. Venezia, R. Murania, G. Pantaleo, G. Deganello/titolo:Pd and PdAu on mesoporous silica for methane oxidation: effect of SO2/doi:/rivista:Journal of catalysis (Print)/anno:2007/pagina_da:94/pagina_a:102/intervallo_pagine:94–102/volume:251

Palladium and gold–palladium catalysts supported on mesoporous silica were prepared by incipient wetness impregnation. They were characterized by XPS, XRD, BET, and FTIR acidity measurements. The activity was tested in the oxidation of methane unde

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b51814a35640894858bab7da27890a5
https://doi.org/10.1016/j.jcat.2007.07.013

Zobrazit plný text záznamu

Post-synthesis alumination of MCM-41: Effect of the acidity on the HDS activity of supported Pd catalysts

Autor: Bárbara Pawelec, Anna Maria Venezia, R. Murania, V. La Parola, José Luis García Fierro

Publikováno v: Applied Catalysis A: General. 383:211-216

Siliceous MCM-41 with different amount of alumina, from 0.25 up to 4.0 wt%, were prepared by impregnation of the MCM-41 with aqueous solution of Al(NO) 3 ·9H 2 O. The modified mesoporous silicas were then used as supports for Pd catalysts prepared b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::56c3ec9347a5a8d1074e785dcadfa0a3
https://doi.org/10.1016/j.apcata.2010.06.001

Zobrazit plný text záznamu

Hydrodesulfurization cobalt-based catalysts modified by gold

Autor: R. Murania, Giuseppe Pantaleo, Anna Maria Venezia, Giulio Deganello

Publikováno v: Scopus-Elsevier

Cobalt catalysts supported on amorphous SiO2 and ordered mesoporous silica (MCM-41) were prepared by incipient wetness impregnation. Gold was added by consecutive impregnation or by co-impregnation. The materials were characterised by XPS, XRD and TP

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f1405d2033cb8387ce592079e38a5d4
https://doi.org/10.1007/bf03215569

Zobrazit plný text záznamu

Post synthesis alumination of MCM-41: effect of the acidity on the HDS activity of supported Pd catalysts

Autor: A.M. Venezia, R. Murania, V. La Parola, B. Pawelec, J.L. G. Fierro

Publikováno v: Applied catalysis. A, General
383 (2010): 211–216.
info:cnr-pdr/source/autori:A.M. Venezia, R. Murania, V. La Parola, B. Pawelec, J.L. G. Fierro/titolo:Post synthesis alumination of MCM-41: effect of the acidity on the HDS activity of supported Pd catalysts/doi:/rivista:Applied catalysis. A, General (Print)/anno:2010/pagina_da:211/pagina_a:216/intervallo_pagine:211–216/volume:383

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::dd0197f7402212bc92b0ac5750317c7b
https://publications.cnr.it/doc/53942

Zobrazit plný text záznamu

Nature of cobalt active species in hydrodesulfurization catalysis: combined support and preparation method effects

Autor: Giuseppe Pantaleo, Anna Maria Venezia, Giulio Deganello, R. Murania

Publikováno v: 271 (2007): 238–245.
info:cnr-pdr/source/autori:A.M. Venezia, R. Murania, G. Pantaleo, G. Deganello/titolo:Nature of cobalt active species in hydrodesulfurization catalysis: combined support and preparation method effects/doi:/rivista:/anno:2007/pagina_da:238/pagina_a:245/intervallo_pagine:238–245/volume:271

Co/γ-Al2O3, Co/SiO2, Co/MCM-41, Co/ASA and Co/S2 (amorphous aluminosilicate with Al/Si = 0.13 and with Al/Si ≈ 2, respectively) were prepared by the method of wet impregnation and by the method of precipitation in the presence of sodium carbonate.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97fc37bf7bfd27f83aac8bcc73b7dd0d
https://publications.cnr.it/doc/53556

Zobrazit plný text záznamu

Hydrodesulfurization Co based catalysts modified by Au

Autor: A.M. Venezia, R. Murania, G. Pantaleo, G. Deganello

Publikováno v: Gold bulletin (1968) 40 (2007): 130–134.
info:cnr-pdr/source/autori:A.M. Venezia, R. Murania, G. Pantaleo, G. Deganello/titolo:Hydrodesulfurization Co based catalysts modified by Au/doi:/rivista:Gold bulletin (1968)/anno:2007/pagina_da:130/pagina_a:134/intervallo_pagine:130–134/volume:40

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::44b66302115e8b26996dd8a3949d779f
https://publications.cnr.it/doc/53557

Zobrazit plný text záznamu

Akademický článek

Highly Efficient Catalysts of AuPd Alloy Nanoparticles Supported on 3D Ordered Macroporous Al2O3 for Soot Combustion.

Autor: Li, Renjie¹ (AUTHOR), Jin, Baofang^1,2 (AUTHOR), Ma, Teng¹ (AUTHOR), Liang, Yutai¹ (AUTHOR), Wei, Yuechang¹ (AUTHOR) weiyc@cup.edu.cn, Yu, Xuehua³ (AUTHOR), Li, Jianmei¹ (AUTHOR), Liu, Jian¹ (AUTHOR), Zhao, Zhen^1,3 (AUTHOR) zhenzhao@cup.edu.cn

Publikováno v: ChemCatChem. 12/7/2022, Vol. 14 Issue 23, p1-12. 12p.

Zobrazit plný text záznamu

Plný text ve formátu HTML

Vyhledávací nástroje:

Upřesnit hledání