Search results for "MICI"
showing 10 items of 1671 documents
Laser surface treatments for adhesion improvements of alluminium alloys structural joints
2006
Multifunctional and Bio-hybrid Hydrogel As bioartificial Matrices and Drug Delivery Devices
2011
Photocatalytic CO2 reduction in gas-solid regime in the presence of bare or Cu-loaded TiO2 and water
2013
A Study on the Influence of the Presence of Activated Carbon in TiO2 and ZnO Photo-Assisted Degradation of 2-Propanol
2010
Reazione catalitica e fotocatalitica di disidratazione in fase gas-solido del 2-propanolo in presenza di eteropoliacidi "Keggin" e "Wells-Dawson" sup…
2015
La disidratazione catalitica e fotocatalitica di 2-propanol a propilene è stata effettuata usando eteropoliacidi di Keggin H3PW12O40 (PW12) e Wells-Dawson H6P2W18O60 (P2W18). Sono stati utilizzati sia supportani che non. Materiali binari sono stati preparati per l'impregnazione degli eteropoliacidi su supporti commerciali: SiO2 (Aldrich) e TiO2 (Evonik P25). I materiali sono stati caratterizzati e la loro (foto) attività catalitica rispetto alla disidratazione 2-propanol evaluata in regime gas-solido utilizzando un reattore continuo a pressione atmosferica e un range di temperatura fra 60 e 120 ° C. Inoltre, per gli esperimenti fotoassititi il reattore è stato illuminato da un LED UV. Impor…
Influence of Nylon 6,6 nanofiber mats on cure behavior and properties of CFR epoxy resin
2014
In this work Nylon 6,6 nanofibrous mats produced by electrospinning were used as interlayers in carbon fiber reinforced laminates. A high crossilinked epoxy resin was chosen as matrix. The effects of polymeric mats on cure behavior, thermal and delamination properties of the composite laminates were investigated.
Ossidazione fotocatalitica selettiva di 5-idrossimetil-2-furfurale a 2,5-furandicarbossilaldeide in sospensioni acquose di nitruro di carbonio
2017
Ossidazione fotocatalitica selettiva di 5-idrossimetil-2-furfurale a 2,5-furandicarbossilaldeide in sospensioni acquose di nitruro di carbonio
Fundamentals of Heterogeneous Photocatalysis and its Application for Environmental and Synthetic Purposes
2010
Keggin and Wells-Dawson supported heteropolyacids as heterogeneous (photo)catalysts for gas-solid 2-propanol dehydration
2016
Catalytic and photocatalytic tests for 2-propanol dehydration to propene were successfully carried out by using binary materials obtained by supporting a Keggin or Wells-Dawson heteropolyacids via impregnation method to commercial SiO2 or TiO2. (Photo)catalytic 2-propanol dehydration was studied in gas-solid regime by using a continuous (photo)reactor working at atmospheric pressure and 80 °C. Propene and diisopropyl ether were the main reaction products. For the continuous photo-assisted runs the reactor was also illuminated with UV light. The heteropolyacid species played a key role both for the catalytic and the photo-assisted catalytic reactions; indicating that the acidity of the clust…
Agarose/k-Carrageenan-based hydrogel films enriched with natural extracts for wound healing applications
2019
Hydrogels are 3D hydrophilic networks that can hold significant amounts of water within their structure, without dissolving in water. They can offer a combination of favorable properties, including high absorbency of biological fluids, biocompatibility, biodegradability, stimuli-responsiveness, high storage capacity and release ability of small and large therapeutic molecules. The hydrogel films designed for wound dressing may accomplish several functions, playing an important role in the healing processes. They can absorb and retain the wound exudates, stimulating fibroblast proliferation and keratinocyte migration and promoting re-epithelialization. Furthermore, they can incorporate and r…