| 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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Murzin, Dmitry Yu
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (14/14 displayed)
- 2023Interactions between Iron and Nickel in Fe-Ni Nanoparticles on Y Zeolite for Co-Processing of Fossil Feedstock with Lignin-Derived Isoeugenolcitations
- 2023Dry Reforming of Methane over Ni-Fe-Al Catalysts Prepared by Solution Combustion Synthesiscitations
- 2022CuZSM-5@HMS composite as an efficient micro-mesoporous catalyst for conversion of sugars into levulinic acidcitations
- 2022Catalyst supports based on ZnO-ZnAl 2 O 4 nanocomposites with enhanced selectivity and coking resistance in isobutane dehydrogenationcitations
- 2021Effect of metal particle shape on hydrogen assisted reactionscitations
- 2021Mono- and Bimetallic Ni−Co Catalysts in Dry Reforming of Methanecitations
- 2021Mono‐ and Bimetallic Ni−Co Catalysts in Dry Reforming of Methanecitations
- 2020Transformation of industrial steel slag with different structure-modifying agents for synthesis of catalystscitations
- 2019Synthesis and Characterization of Novel Catalytic Materials Using Industrial Slag:Influence of Alkaline Pretreatment, Synthesis Time and Temperaturecitations
- 2019Synthesis and Characterization of Novel Catalytic Materials Using Industrial Slagcitations
- 2016Alumina ceramic foams as catalyst supportscitations
- 2013Imidazolium-Based Poly(ionic liquid)s as New Alternatives for CO2 Capture.citations
- 2010Decarboxylation of fatty acids over Pd supported on mesoporous carboncitations
- 2008Synthesis of biodiesel via deoxygenation of stearic acid over supported Pd/C catalystcitations
Places of action
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booksection
Alumina ceramic foams as catalyst supports
Abstract
Ceramic foams have a wide range of potential applications in biomedicine, thermal insulation, filtration of molten metal alloys, adsorption of environmental pollutants, catalyst supports, etc. Since the physical properties of the foams do not fully meet the requirements in some applications, improvement of conventional fabrication methods or totally new techniques are of interest. Herein, three main methods of manufacturing ceramic foams are introduced with the main emphasize on the replica technique. Furthermore, different techniques for improving structural properties of ceramic foams are reviewed. The focus of this review is on fabrication of macro-porous alumina foams with high interconnected porosity. In addition, experimental data for manufacturing of ceramic foams via the replica technique are presented along with literature surveys. Slurries consisted of alumina powder mixed in aqueous solutions of polyvinyl alcohol (PVA) and magnesia and titania as sintering aids. The foams were produced by tuning different processing parameters to give properties suited for catalyst supports. These parameters included pore size of the polyurethane (PU) foam used as a template, parameters in the PU foam pretreatment, particle size of alumina powder in the slurry, slurry loading and drying of the green alumina coated PU foam. Finally, the key factors for optimizing ceramic foams in terms of mechanical strength and interconnectivity are introduced together with an outlook for future advances in ceramic foams as catalyst supports.