Search Results - "Mezari, Brahim"

An in-situ IR study on the adsorption of CO2 and H2O on hydrotalcites by Coenen, Kai, Gallucci, Fausto, Mezari, Brahim, Hensen, Emiel, van Sint Annaland, Martin

“…In-situ IR was used to study the sorption of CO2 and H2O on a hydrotalcite based adsorbent at elevated temperatures between 300 and 500 °C to indentify…”
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Stable Mo/HZSM-5 methane dehydroaromatization catalysts optimized for high-temperature calcination-regeneration by Kosinov, Nikolay, Coumans, Ferdy J.A.G., Li, Guanna, Uslamin, Evgeny, Mezari, Brahim, Wijpkema, Alexandra S.G., Pidko, Evgeny A., Hensen, Emiel J.M.

“…[Display omitted] •High-temperature stability of Mo/HZSM-5 composite studied.•Mo content is the key parameter.•Novel isothermal (700°C) reaction – air…”
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Methane Dehydroaromatization by Mo/HZSM-5: Mono- or Bifunctional Catalysis? by Kosinov, Nikolay, Coumans, Ferdy J. A. G, Uslamin, Evgeny A, Wijpkema, Alexandra S. G, Mezari, Brahim, Hensen, Emiel J. M

“…The active site requirements for methane dehydroaromatization by Mo/HZSM-5 were investigated by employing as catalysts physical mixtures of Mo-bearing supports…”
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Confined Carbon Mediating Dehydroaromatization of Methane over Mo/ZSM‐5 by Kosinov, Nikolay, Wijpkema, Alexandra S. G., Uslamin, Evgeny, Rohling, Roderigh, Coumans, Ferdy J. A. G., Mezari, Brahim, Parastaev, Alexander, Poryvaev, Artem S., Fedin, Matvey V., Pidko, Evgeny A., Hensen, Emiel J. M.

“…Non‐oxidative dehydroaromatization of methane (MDA) is a promising catalytic process for direct valorization of natural gas to liquid hydrocarbons. The…”
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Influence of steaming on the acidity and the methanol conversion reaction of HZSM-5 zeolite by Almutairi, Sami M.T., Mezari, Brahim, Pidko, Evgeny A., Magusin, Pieter C.M.M., Hensen, Emiel J.M.

“…Whereas mild steam hardly affects Brønsted acidity of HZSM-5, severe steaming results in significant removal of framework Al tuning Brønsted acidity for…”
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Structure and Reactivity of Zn-Modified ZSM-5 Zeolites: The Importance of Clustered Cationic Zn Complexes by Almutairi, Sami M. T, Mezari, Brahim, Magusin, Pieter C. M. M, Pidko, Evgeny A, Hensen, Emiel J. M

“…A novel route for the introduction of well-defined zinc species into ZSM-5 zeolite via chemical vapor deposition of dimethylzinc (CVD(DMZ)) is explored. The…”
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Co-Aromatization of Furan and Methanol over ZSM-5A Pathway to Bio-Aromatics by Uslamin, Evgeny A, Kosinov, Nikolay, Filonenko, Georgy A, Mezari, Brahim, Pidko, Evgeny, Hensen, Emiel J.M

“…Aromatization of furan and substituted furans over zeolite catalysts is a promising reaction to convert cellulose-derived compounds into valuable aromatic…”
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Author Correction: Modifying the thickness, pore size, and composition of diatom frustule in Craspedostauros sp. with Al3+ ions by Soleimani, Mohammad, Rutten, Luco, Maddala, Sai Prakash, Wu, Hanglong, Eren, E. Deniz, Mezari, Brahim, Schreur‑Piet, Ingeborg, Friedrich, Heiner, van Benthem, Rolf A. T. M.

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Nucleation and Growth of Monodisperse Silica Nanoparticles by Carcouët, Camille C. M. C, van de Put, Marcel W. P, Mezari, Brahim, Magusin, Pieter C. M. M, Laven, Jozua, Bomans, Paul H. H, Friedrich, Heiner, Esteves, A. Catarina C, Sommerdijk, Nico A. J. M, van Benthem, Rolf A. T. M, de With, Gijsbertus

“…Although monodisperse amorphous silica nanoparticles have been widely investigated, their formation mechanism is still a topic of debate. Here, we demonstrate…”
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Influence of Extraframework Aluminum on the Brønsted Acidity and Catalytic Reactivity of Faujasite Zeolite by Almutairi, Sami M. T., Mezari, Brahim, Filonenko, Georgy A., Magusin, Pieter C. M. M., Rigutto, Marcello S., Pidko, Evgeny A., Hensen, Emiel J. M.

“…A series of faujasite zeolites was modified by extraframework Al (AlEF) with the goal to investigate the influence of such species on the intrinsic Brønsted…”
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Modifying the thickness, pore size, and composition of diatom frustule in Craspedostauros sp. with Al3+ ions by Soleimani, Mohammad, Rutten, Luco, Maddala, Sai Prakash, Wu, Hanglong, Eren, E. Deniz, Mezari, Brahim, Schreur-Piet, Ingeborg, Friedrich, Heiner, van Benthem, Rolf A. T. M.

“…Diatoms are unicellular photosynthetic algae that produce a silica exoskeleton (frustule) which exposes a highly ordered nano to micro scale morphology. In…”
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Probing the Influence of SSZ‐13 Zeolite Pore Hierarchy in Methanol‐to‐Olefins Catalysis by Using Nanometer Accuracy by Stochastic Chemical Reactions Fluorescence Microscopy and Positron Emission Profiling by Zhu, Xiaochun, Kosinov, Nikolay, Kubarev, Alexey V., Bolshakov, Alexey, Mezari, Brahim, Valastyan, Ivan, Hofmann, Jan P., Roeffaers, Maarten B. J., Sarkadi‐Pribóczki, Eva, Hensen, Emiel J. M.

“…An understanding of the role of the hierarchical pore architecture of SSZ‐13 zeolites on the catalytic performance in the methanol‐to‐olefins (MTO) reaction is…”
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Heterogeneous Distribution of Entanglements in the Polymer Melt and Its Influence on Crystallization by Lippits, Dirk R, Rastogi, Sanjay, Höhne, Günther W. H, Mezari, Brahim, Magusin, Pieter C. M. M

“…Recently we demonstrated that it is possible to obtain single chains forming single crystals, where chains are adjacently re-entrant. It is feasible to melt…”
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Mesoporous Organic-Inorganic Hybrid Materials Built Using Polyhedral Oligomeric Silsesquioxane Blocks by Zhang, Lei, Abbenhuis, Hendrikus C. L., Yang, Qihua, Wang, Yi-Meng, Magusin, Pieter C. M. M., Mezari, Brahim, van Santen, Rutger A., Li, Can

“…Rounding up the POSSe: Polyhedral oligomeric silsesquioxanes (POSS), one of the smallest hybrid nano building blocks, were weaved into multifunctional…”
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Synthetic aspects and characterization of polypropylene–silica nanocomposites prepared via solid-state modification and sol–gel reactions by Jain, Sachin, Goossens, Han, Picchioni, Francesco, Magusin, Pieter, Mezari, Brahim, van Duin, Martin

“…A new route is developed by combining solid-state modification (SSM) by grafting vinyl triethoxysilane (VTES) with a sol–gel method to prepare PP/silica…”
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An Efficient Hybrid, Nanostructured, Epoxidation Catalyst: Titanium Silsesquioxane-Polystyrene Copolymer Supported on SBA-15 by Zhang, Lei, Abbenhuis, Hendrikus C. L., Gerritsen, Gijsbert, Bhriain, Nollaig Ní, Magusin, Pieter C. M. M., Mezari, Brahim, Han, Wei, van Santen, Rutger A., Yang, Qihua, Li, Can

“…A novel interfacial hybrid epoxidation catalyst was designed with a new immobilization method for homogeneous catalysts by coating an inorganic support with an…”
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ZSM-12 nanocrystals with tunable acidity directed by rigid diquats: Synthesis and catalytic applications by Li, Shaojie, Mezari, Brahim, Wu, Hanglong, Kosinov, Nikolay, Hensen, Emiel J.M.

“…•Zeolite ZSM-12 nanocrystals obtained using rigid diquaternary ammonium templates.•Strong interaction between template and zeolite from solid-state NMR and…”
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One-Step Synthesis of Hierarchical ZSM‑5 Using Cetyltrimethylammonium as Mesoporogen and Structure-Directing Agent by Meng, Lingqian, Mezari, Brahim, Goesten, Maarten G, Hensen, Emiel J. M

“…Hierarchical ZSM-5 zeolite is hydrothermally synthesized in a single step with cetyltrimethylammonium (CTA) hydroxide acting as mesoporogen and…”
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Al Promotion of In2O3 for CO2 Hydrogenation to Methanol by Liu, Liang, Mezari, Brahim, Kosinov, Nikolay, Hensen, Emiel J. M.

“…In2O3 is a promising catalyst for the hydrogenation of CO2 to methanol, relevant to renewable energy storage in chemicals. Herein, we investigated the…”
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Structure–performance descriptors and the role of Lewis acidity in the methanol-to-propylene process by Yarulina, Irina, De Wispelaere, Kristof, Bailleul, Simon, Goetze, Joris, Radersma, Mike, Abou-Hamad, Edy, Vollmer, Ina, Goesten, Maarten, Mezari, Brahim, Hensen, Emiel J. M., Martínez-Espín, Juan S., Morten, Magnus, Mitchell, Sharon, Perez-Ramirez, Javier, Olsbye, Unni, Weckhuysen, Bert M., Van Speybroeck, Veronique, Kapteijn, Freek, Gascon, Jorge

“…The combination of well-defined acid sites, shape-selective properties and outstanding stability places zeolites among the most practically relevant…”
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