| People | Locations | Statistics |
|---|---|---|
| Naji, M. |
| |
| Motta, Antonella |
| |
| Aletan, Dirar |
| |
| Mohamed, Tarek |
| |
| Ertürk, Emre |
| |
| Taccardi, Nicola |
| |
| Kononenko, Denys |
| |
| Petrov, R. H. | Madrid |
|
| Alshaaer, Mazen | Brussels |
|
| Bih, L. |
| |
| Casati, R. |
| |
| Muller, Hermance |
| |
| Kočí, Jan | Prague |
|
| Šuljagić, Marija |
| |
| Kalteremidou, Kalliopi-Artemi | Brussels |
|
| Azam, Siraj |
| |
| Ospanova, Alyiya |
| |
| Blanpain, Bart |
| |
| Ali, M. A. |
| |
| Popa, V. |
| |
| Rančić, M. |
| |
| Ollier, Nadège |
| |
| Azevedo, Nuno Monteiro |
| |
| Landes, Michael |
| |
| Rignanese, Gian-Marco |
|
Font, Xavier
Universitat Autònoma de Barcelona
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (10/10 displayed)
- 2024Cu/ZnO/CeO2 Supported on MOF-5 as a Novel Catalyst for the CO2 Hydrogenation to Methanolcitations
- 2023Magnetite-based nanoparticles and nanocomposites for recovery of overloaded anaerobic digesterscitations
- 2020Optimisation of the removal conditions for heavy metals from watercitations
- 2019Corrigendum to
- 2018Synthesis of polyethylene/silica-silver nanocomposites with antibacterial properties by in situ polymerizationcitations
- 2016Phosphate removal and recovery from water using nanocomposite of immobilized magnetite nanoparticles on cationic polymercitations
- 2015The application of LCA to alternative methods for treating the organic fiber produced from autoclaving unsorted municipal solid wastecitations
- 2012Biological treatment of the organic fibre from the autoclaving of municipal solid wastes; preliminary resultscitations
- 2004Mechanism of textile metal dye biotransformation by Trametes versicolorcitations
- 2004Mechanism of textile metal dye biotransformation by Trametes versicolorcitations
Places of action
| Organizations | Location | People |
|---|
article
Synthesis of polyethylene/silica-silver nanocomposites with antibacterial properties by in situ polymerization
Abstract
© 2018 Elsevier Ltd Synthesis of polyethylene/silica-silver nanocomposites (PE/SiAg) by in situ polymerization with supported and non-supported catalysts was achieved using the Cp2ZrCl2/MAO catalytic system. Silica-silver nanoparticles (SiAg) were synthesized via two routes (acidic and basic) and characterized to determine the silver content, morphology, and size. The basic route resulted in particles with a lower concentration of silver and with smaller diameters. The polymerizations of ethylene in the presence of the fillers produced high yields of nanocomposites. The catalyst support in SiAg was efficient, although the percentage of Zr effectively immobilized was very low. Polyethylene melting and crystallization temperatures did not change significantly with the addition of the filler. SEM images showed differences in the morphologies between the supported and non-supported catalysis, and between the acidic and basic conditions for SiAg preparation. Two different tests were performed and showed that the nanocomposites inhibited the proliferation of bacteria in contact with the films.