References of "Heinrichs, Benoît"
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See detailDes surfaces fonctionnalisées : la solution par voie liquide
Heinrichs, Benoît ULg

Scientific conference (2013, November 29)

Créer à la surface d’un matériau un film antistatique, antibactérien, autonettoyant ou « easy to clean », un film capable d’épurer l’air ou l’eau. Produire une microbatterie de quelques microns ... [more ▼]

Créer à la surface d’un matériau un film antistatique, antibactérien, autonettoyant ou « easy to clean », un film capable d’épurer l’air ou l’eau. Produire une microbatterie de quelques microns d’épaisseur sur un support. Protéger une surface contre la corrosion. Transférer les propriétés d’une poudre à une surface. Immobiliser un catalyseur sur une surface. … L’industrie est aujourd’hui à la recherche de solutions innovantes pour produire des surfaces fonctionnalisées conférant des propriétés spécifiques et une haute valeur ajoutée aux matériaux et dispositifs qu’elle produit. Focus sur les procédés de dépôt de films par voie liquide, une alternative séduisante aux procédés sous vide. [less ▲]

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See detailEpuration catalytique de biogaz
Claude, Vincent ULg; Lambert, Stéphanie ULg; Heinrichs, Benoît ULg et al

Poster (2013, November 15)

The poster presents the recent observations concerning the of Ni-Al2O3 catalysts synthesized in 2013. Particles size, surface areas and crystallinity of the samples are controlled thanks to the initial ... [more ▼]

The poster presents the recent observations concerning the of Ni-Al2O3 catalysts synthesized in 2013. Particles size, surface areas and crystallinity of the samples are controlled thanks to the initial reactives (surfactants, EDAS). [less ▲]

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See detailNi/Al2O3 xerogel catalysts for biogas cleaning
Claude, Vincent ULg; Heinrichs, Benoît ULg; Lambert, Stéphanie ULg

Poster (2013, August 29)

This poster summarize the firsts results of the PhD project started on October 2012 about the catalytic purification of biogas. The aim of this project consists in the development of Ni/Al2O3 catalyst in ... [more ▼]

This poster summarize the firsts results of the PhD project started on October 2012 about the catalytic purification of biogas. The aim of this project consists in the development of Ni/Al2O3 catalyst in order to reform the tars present in the outlet gas of biomass gasifier. In order to obtain catalysts with high performance and lifetime, materials need to have optimized specific surface and metal particle dispersion. This poster investigate the effect of different surfactants (Pluronic P123; F127; stéarique acide, EDAS) on the materials properties. [less ▲]

Detailed reference viewed: 64 (11 ULg)
See detailPhysico-chemical properties and photocatalytic activity of P/Ag-doped TiO2 xerogels
Bodson Céline; Pirard, Sophie ULg; Pirard René et al

Conference (2013, July)

Detailed reference viewed: 15 (4 ULg)
Peer Reviewed
See detailPhysico-chemical properties and photocatalytic activity of calcined P-doped and P/Ag-doped TiO2 xerogels
Bodson, Céline; Pirard, Sophie ULg; Pirard, René ULg et al

Conference (2013, March 05)

Detailed reference viewed: 33 (1 ULg)
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Peer Reviewed
See detailImproving effect of metal and oxide nanoparticles encapsulated in porous silica on fermentative biohydrogen production by Clostridium butyricum.
Beckers, Laurent; Hiligsmann, Serge ULg; Lambert, Stéphanie ULg et al

in Bioresource Technology (2013), 133C

This paper investigated the enhancement effect of nanometre-sized metallic (Pd, Ag and Cu) or metallic oxide (Fe(x)O(y)) nanoparticles on fermentative hydrogen production from glucose by a Clostridium ... [more ▼]

This paper investigated the enhancement effect of nanometre-sized metallic (Pd, Ag and Cu) or metallic oxide (Fe(x)O(y)) nanoparticles on fermentative hydrogen production from glucose by a Clostridium butyricum strain. These nanoparticles (NP) of about 2-3nm were encapsulated in porous silica (SiO(2)) and were added at very low concentration (10(-6)molL(-1)) in batch hydrogen production test. The cultures containing iron oxide NP produced 38% more hydrogen with a higher maximum H(2) production rate (HPR) of 58% than those without NP or with silica particles only. The iron oxide NP were used in a 2.5L sequencing-batch reactor and showed no significant effect on the yields (established at 2.2mol(hydrogen)mol(glucose)(-1)) but an improvement of the HPR (+113%, reaching a maximum HPR of 86mL(hydrogen)L(-1)h(-1)). These results suggest an improvement of the electron transfers trough some combinations between enzymatic activity and inorganic materials. [less ▲]

Detailed reference viewed: 124 (29 ULg)