Search Results - "Depla, Anouschka"
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Tunability of Pore Diameter and Particle Size of Amorphous Microporous Silica for Diffusive Controlled Release of Drug Compounds
Published in Journal of physical chemistry. C (13-09-2007)“…Amorphous microporous silica (AMS) materials with variation in microporosity were prepared using an acid-catalyzed sol−gel procedure departing from…”
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Selective Adsorption and Separation of Xylene Isomers and Ethylbenzene with the Microporous Vanadium(IV) Terephthalate MIL-47
Published in Angewandte Chemie International Edition (01-01-2007)“…A breakthrough result: The microporous metal–organic framework MIL‐47 is an excellent adsorbent for the separation of C8 alkylaromatic compounds, such as…”
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UV-Raman and 29Si NMR Spectroscopy Investigation of the Nature of Silicate Oligomers Formed by Acid Catalyzed Hydrolysis and Polycondensation of Tetramethylorthosilicate
Published in Journal of physical chemistry. C (09-06-2011)“…Tetramethylorthosilicate (TMOS) was hydrolyzed and polymerized under strongly acidic conditions in the presence of substoichiometric quantities of water. The…”
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29Si NMR and UV−Raman Investigation of Initial Oligomerization Reaction Pathways in Acid-Catalyzed Silica Sol−Gel Chemistry
Published in Journal of physical chemistry. C (10-03-2011)“…The initial molecular steps of the acid-catalyzed silica sol−gel process de-parting from tetraethylorthosilicate (TEOS) were investigated by in situ 29Si NMR…”
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29 Si NMR and UV−Raman Investigation of Initial Oligomerization Reaction Pathways in Acid-Catalyzed Silica Sol−Gel Chemistry
Published in Journal of physical chemistry. C (10-03-2011)Get full text
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Removal of cyclopentadiene from 1-octene by transition metal containing zeolites – Part 2: Stabilization of CoCaX zeolite by its cation distribution
Published in Microporous and mesoporous materials (20-06-2007)“…Zeolite X successively exchanged with Ca 2+ and Co 2+ ions is an efficient absorbent for traces removal of cyclopentadiene from alkene mixtures. To understand…”
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Removal of cyclopentadiene from 1-octene by transition metal containing zeolites. Part 1: Screening of the adsorption properties
Published in Microporous and mesoporous materials (20-06-2007)“…Catalyst activities in olefin (co)polymerisation can be reduced by feed impurities. In the present work, a series of metal exchanged zeolites was tested for…”
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Sol-gel synthesis of micro- and mesoporous silica in strong mineral acid
Published in Scientific Bases for the Preparation of Heterogeneous Catalysts (2010)“…Acid catalyzed silica sol-gel syntheses were performed using TEOS and TMOS, the corresponding alcohol solvent, a high concentration of mineral acid and a low…”
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Book Chapter -
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Selective Adsorption and Separation of Xylene Isomers and Ethylbenzene with the Microporous Vanadium(IV) Terephthalate MIL-47
Published in Angewandte Chemie (04-06-2007)“…Ein Durchbruch: Das mikroporöse metall‐organische Gerüst MIL‐47 ist ein ausgezeichnetes Adsorbens für die Trennung von C8‐Alkylarenen wie Ethylbenzol,…”
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