Zobrazeno 1 - 10
of 26
pro vyhledávání: '"M. Daghetta"'
Publikováno v:
Chemical Engineering Transactions, Vol 43 (2015)
Hercynite, Fe(II)Al2O4, is a double oxide with the spinel structure, found in rocks of various origin and composition. Due to its high hardness and thermal stability, it is exploited as an abrasive, in polishing/cutting tools and in refractories, suc
Externí odkaz:
https://doaj.org/article/c219a3ab19854e8f89eff5e8e583c7ca
Publikováno v:
Chemical Engineering Transactions, Vol 43 (2015)
In this work is presented a kinetic study of carbon nanotube production in a pre-pilot fluidized bed reactor. A supported catalyst, namely Fe2O3 over ??-alumina is used with ethylene as carbon source. We investigate the influence of parameters, such
Externí odkaz:
https://doaj.org/article/a2f2936656e343a48af427a2ffdde81e
Publikováno v:
Chemical Engineering Transactions, Vol 32 (2013)
We produce multiwall carbon nanotubes in a large-scale fluidized bed reactor, in which catalytic chemical vapour deposition occurs. The catalyst employed is iron supported over alumina, whereas the carbon source is ethylene, which is fed together wit
Externí odkaz:
https://doaj.org/article/b4c4b33cc51d47cabb451523f71b999d
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
S. El Afefey, M. Daghetta, A. Sironi, R. Della Pergola, A. Ceriotti, ZACCHINI, STEFANO, LONGONI, GIULIANO
Pt-Sn heterometallic system shows a good catalytic activity in hydrogenation, isomerisation and hydroformylation of olefins, both in homogeneous and heterogeneous phase. Pt-Sn carbonyl clusters could have a similar behaviour. So, we have focused our
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8e3e94f767fa02f792c34d2140827013
http://hdl.handle.net/10281/59957
http://hdl.handle.net/10281/59957
Autor:
M. Daghetta, Stefano Zacchini, Simona El Afefey, Gabriele Manca, Alessandro Ceriotti, Giuliano Longoni, Carlo Mealli, Salvatore Zarra, Andrea Ienco
Publikováno v:
Inorganic chemistry. 50(24)
The new [Pt-5(CO)(5){Cl2Sn(mu-OR)SnCl2}(3)](3-) (R = H, Me, Et, Pr-i; 1-4) clusters contain trigonal bipyramidal (TBP) Pt-5(CO)(5) cores, as certified by the X-ray structures of [Na(CH3CN)(5)][NBu4](2)[1]center dot 2CH(3)CN and [PPh4](3)[4]center dot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e864eaad5a87028657c329b6be2e8ff4
https://pubmed.ncbi.nlm.nih.gov/22087562
https://pubmed.ncbi.nlm.nih.gov/22087562
Publikováno v:
Dalton Trans.. 39:1188-1190
Tetrairidium carbonyl clusters are potentially useful connectors for multidimensional functionalized frameworks with organic bis-phosphines as linkers. The reaction of Ir(4)(CO)(12) and 1,4-bis(diphenylphosphinomethyl)benzene produces an oligomeric c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8c719a30f5caa6e34995bff82963f01
https://doi.org/10.1039/b918770g
https://doi.org/10.1039/b918770g
Autor:
Carlo Mazzocchia, M. Salzano de Luna, Giovanni Filippone, Domenico Acierno, L. Pellegrino, M. Daghetta
The dispersibility of unfunctionalized multi-walled carbon nanotubes in a polymer matrix is studied focusing on the role of the morphology and structure of the primary aggregates. The particles, synthesized by fluidized bed catalytic chemical vapor d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::101f1a134b0c300afa28048dba091b77
http://hdl.handle.net/11588/565700
http://hdl.handle.net/11588/565700