| 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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Schouten, Jc Jaap
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (17/17 displayed)
- 2011Structural and magnetic properties of sol-gel Co2xNi0.5-x Zn0.5-xFe2)4 thin filmscitations
- 2010Structural investigations and magnetic properties of sol-gel Ni(0.5)Zn(0.5)Fe2O4 thin films for microwave heatingcitations
- 2009Selective hydrogenation of acetylene alcohols over a Pd/TiO2 coating in a capillary microreactor
- 2009Confined palladium colloids in mesoporous frameworks for carbon nanotube growthcitations
- 2009Determination of the Tolman length in the improved Derjaguin-Broekhoff-de Boer theory for capillary condensation of ethanol in mesoporous thin films by ellipsometric porosimetrycitations
- 2009Method for control of the thickness of mesoporous titania films for applications in catalytic microreactors
- 2009Thin catalytic coatings on microreactor walls: a way to make industrial processes more efficient
- 2008Oxidation of organic compounds in a microstructured catalytic reactorcitations
- 2008Microwave-assisted hydrothermal synthesis of zeolite Beta coatings on ALD-modified borosilicate glass for application in microstructured reactorscitations
- 2008Mesoporous silica films as catalyst support for microstructured reactors: preparation and characterizationcitations
- 2008Gold supported on mesoporous titania thin films for application in microstructured reactors in low-temperature water-gas shift reactioncitations
- 2007Method for the in situ preparation of a single layer of zeolite beta crystals on a molybdenum substrate for microreactor applicationscitations
- 2006Preparation and characterization of bimetallic catalysts supported on mesoporous silica filmscitations
- 2005Optimization of anodic oxidation and Cu-Cr oxide catalyst preparation on structured aluminum plates processed by electro discharge machining
- 2005Optimization of anodic oxidation and Cu-Cr oxide catalyst preparation on structured aluminum plates processed by electro discharge machiningcitations
- 2003Intrinsic thiophene hydrodesulfurization kinetics of a sulfided NiMo/SiO2 model catalyst : volcano-type behavior
- 2003Challenging prospects for microstructured reaction architectures. (1). Zeolite coating synthesis and high-throughput experimentation in a microreactor
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document
Selective hydrogenation of acetylene alcohols over a Pd/TiO2 coating in a capillary microreactor
Abstract
Understanding the structure-activity/selectivity relationships at the molecular scale is of significant importance in assisting the development of new catalytic processes in microstructured reactors. The selective hydrogenation of 2-methyl-3-butyne-2-ol on a series of well-characterized mesostructured titania supported bimetallic PdZn thin films has been studied to clarify key factors responsible for high selectivity to the semihydrogenated product. The highest selectivity towards the semihydrogenated product (2-methyl-3-butene-2-ol, MBE) over Pd/Ti02 was 83%. The bimetallic PdZn catalyst with a Zn/Pd molar ratio of 3 demonstrated the highest selectivity towards MBE of 90% which was achieved at 60 °C with a H2 partial pressure of 0.7. Addition of a base either on the surface of the catalyst or in the liquid phase further improved selectivity to MBE towards 98%.