Search Results - "Baron, Gino V"
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Performance of small-domain monolithic silica columns in nano-liquid chromatography and comparison with commercial packed bed columns with 2 µm particles
Published in Journal of Chromatography A (12-04-2020)“…•Monolithic silica columns with sub-2 µm domain size have been synthesized.•The produced monolith columns provide a high column efficiency (H = ~4 µm).•Peak…”
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Gel-based morphological design of zirconium metal-organic frameworks
Published in Chemical science (Cambridge) (01-05-2017)“…The ability of metal-organic frameworks (MOFs) to gelate under specific synthetic conditions opens up new opportunities in the preparation and shaping of…”
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Adsorption and Diffusion Phenomena in Crystal Size Engineered ZIF‑8 MOF
Published in Journal of physical chemistry. C (24-12-2015)“…ZIF-8 is a flexible zeolitic imidazole-based metal–organic framework whose narrow pore apertures swing open by reorientation of imidazolate linkers and expand…”
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Very High Efficiency Porous Silica Layer Open-Tubular Capillary Columns Produced via in-Column Sol–Gel Processing
Published in Analytical chemistry (Washington) (18-10-2016)“…It is demonstrated that 5 μm i.d. capillaries can be coated with mesoporous silica layers up to 550 nm thickness. All the columns produced using in-column…”
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Development of a 3D-Printable, Porous, and Chemically Active Material Filled with Silica Particles and its Application to the Fabrication of a Microextraction Device
Published in Analytical chemistry (Washington) (08-08-2023)“…We report on the first successful attempt to produce a silica/polymer composite with retained C18 silica sorptive properties that can be reliably printed using…”
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Chromatographic Properties of Minimal Aspect Ratio Monolithic Silica Columns
Published in Analytical chemistry (Washington) (17-10-2017)“…We report on a study wherein we synthesized TMOS-based silica monolithic skeletons in capillaries with an i.d. of 5 and 10 μm to produce skeleton structures…”
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Pore-Filling-Dependent Selectivity Effects in the Vapor-Phase Separation of Xylene Isomers on the Metal−Organic Framework MIL-47
Published in Journal of the American Chemical Society (04-06-2008)“…Vapor-phase adsorption and separation of the C8 alkylaromatic components p-xylene, m-xylene, o-xylene, and ethylbenzene on the metal−organic framework MIL-47…”
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Catalyst Design by NH4OH Treatment of USY Zeolite
Published in Advanced functional materials (09-12-2015)“…Hierarchical zeolites are a class of superior catalysts which couples the intrinsic zeolitic properties to enhanced accessibility and intracrystalline mass…”
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Effect of polyethylene glycol on pore structure and separation efficiency of silica-based monolithic capillary columns
Published in Journal of Chromatography A (15-04-2016)“…•We investigated the effect of PEGs on the structure of monolithic silica capillary columns.•Columns with smaller domain size than previous 2nd generation…”
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Exploring the effect of mesopore size reduction on the column performance of silica-based open tubular capillary columns
Published in Journal of Chromatography A (01-06-2018)“…•Layer thickness in PLOT columns can be tuned, independently of HT conditions.•Reduction of mesopore size increases specific surface area, as physically…”
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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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High Adsorption Capacities and Two-Step Adsorption of Polar Adsorbates on Copper–Benzene-1,3,5-tricarboxylate Metal–Organic Framework
Published in Journal of physical chemistry. C (05-09-2013)“…This work discusses the adsorption of polar and apolar molecules on the copper–benzene-1,3,5-tricarboxylate (Cu–BTC) metal–organic framework. Vapor phase…”
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Framework Breathing in the Vapour-Phase Adsorption and Separation of Xylene Isomers with the Metal-Organic Framework MIL-53
Published in Chemistry : a European journal (03-08-2009)“…Vapour‐phase adsorption and separation of the C8 alkyl aromatic compounds p‐xylene, m‐xylene, o‐xylene, and ethylbenzene has been studied on the metal–organic…”
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14
Adsorption and separation of n-hexane and cyclohexane on the UiO-66 metal–organic framework
Published in Microporous and mesoporous materials (01-01-2014)“…•Study of adsorption and separation of n-hexane (nC6) and cyclohexane(cC6) on UiO-66.•Preferential adsorption of cC6 over nC6 is observed in pulse gas…”
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Adsorption and Separation of Small Hydrocarbons on the Flexible, Vanadium-Containing MOF, COMOC‑2
Published in Langmuir (12-05-2015)“…COMOC-2, a flexible vanadium-containing metal–organic framework, was investigated for its adsorption and separation properties of light hydrocarbons. COMOC-2…”
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Enabling hydrate-based methane storage under mild operating conditions by periodic mesoporous organosilica nanotubes
Published in Heliyon (01-07-2023)“…Biomethane is a renewable natural gas substitute produced from biogas. Storage of this sustainable energy vector in confined clathrate hydrates, encapsulated…”
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Adsorption and Separation of C1−C8 Alcohols on SAPO-34
Published in Journal of physical chemistry. C (28-04-2011)“…Adsorption and separation of 1-alcohols were studied on the SAPO-34 molecular sieve, which is the catalyst of choice for the methanol-to-olefins (MTO) process…”
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Prediction of Molecular Separation of Polar–Apolar Mixtures on Heterogeneous Metal–Organic Frameworks: HKUST‑1
Published in Langmuir (08-07-2014)“…Due to the combination of metal ions and organic linkers and the presence of different types of cages and channels, metal–organic frameworks often possess a…”
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Acid−Metal Balance of a Hydrocracking Catalyst: Ideal versus Nonideal Behavior
Published in Industrial & engineering chemistry research (06-07-2005)“…n-Alkane hydrocracking has been previously performed in a perfectly mixed flow reactor at temperatures from 473 to 553 K, pressures from 0.5 to 10 MPa, and…”
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Formation of ZSM-22 Zeolite Catalytic Particles by Fusion of Elementary Nanorods
Published in Chemistry : a European journal (01-01-2007)“…An ZSM‐22 aluminosilicate zeolite was synthesized using the hydrothermal gel method at 150 °C. Products obtained after different synthesis times were…”
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