| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Simonsen, Morten Enggrob
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (15/15 displayed)
- 2023Optimisation of Electrochemical Deposition of Calcareous Material During Cathodic Protection by Implementing Response Surface Methodology (RSM)citations
- 2021Principal Component Analysis of the Effect of Batch Variation, TiO2 Content and Reduction Temperature on the Surface Energy of TiO2/Graphene Oxide Membranes upon UV-C Activationcitations
- 2021Thermal, moisture and mechanical properties of Seacretecitations
- 2020Development of an eco-sustainable solution for the second life of decommissioned oil and gas platformscitations
- 2020Synthesis of an iron-graphene based particle electrode for pesticide removal in three-dimensional heterogeneous electro-Fenton water treatment systemcitations
- 2019Investigation of the wettability changes of graphene oxide/TiO2 Membranes upon UV activation
- 2018Towards understanding the breakdown and mechanisms of glass fiber reinforced polyester composites in sub-critical water using some of the most employed and efficient additives from literaturecitations
- 2018Investigation of surface energy, wettability and zeta potential of titanium dioxide/graphene oxide membranescitations
- 2017Optimized process for recovery of glass- and carbon fibers with retained mechanical properties by means of near- and supercritical fluidscitations
- 2017Investigation of degradation products produced by recycling the solvent during chemical degradation of fiber-reinforced compositescitations
- 2017Investigation of degradation products produced by recycling the solvent during chemical degradation of fiber-reinforced compositescitations
- 2015MICROWAVE INDUCED DEGRADATION OF GLASS FIBER REINFORCED POLYESTER FOR FIBER AND RESIN RECOVERY
- 2015MICROWAVE INDUCED DEGRADATION OF GLASS FIBER REINFORCED POLYESTER FOR FIBER AND RESIN RECOVERY
- 2015Identification of TiO2 clusters present during synthesis of sol-gel derived TiO2 nano-particles
- 2011Fluoropolymer - TiO2 coatings and their superhydrophilicity
Places of action
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document
MICROWAVE INDUCED DEGRADATION OF GLASS FIBER REINFORCED POLYESTER FOR FIBER AND RESIN RECOVERY
Abstract
A solvolysis process to depolymerize the resin in glass fiber reinforced composites and recover the glass fibers has been investigated using microwave induced irradiation. The depolymerization was carried out in HNO3 with concentrations in the range of 1M-7M and in KOH with concentrations ranging from 1M-3.5M. With HNO3 concentrations of 3.5 M, 100 % resin removal was achieved at 208°C and recovery of pristine glass fibers without damage on the surface. Furthermore, it was possible to recover the monomer phthalic acid most efficiently at HNO3 concentrations ≤ 3.5M. Decreased level of depolymerization was achieved using KOH at concentrations ranging from 1-3.5M. Maximum 63 % resin removal was achieved using 1 M KOH and the resin removal efficiency decreased at higher KOH concentrations (3.5M). The glass fiber surfaces were damaged at both concentrations with more pronounced damages using 3.5M KOH. It was not possible to recover monomers using KOH.