Cerrillo, José Luis; Palomares Gimeno, Antonio Eduardo; Rey Garcia, Fernando; Valencia Valencia, Susana; Pérez-Gago, María B.; Villamón-Pérez, Diana; Palou-Valls, Lluis(John Wiley & Sons, 2018-05-02)
[EN] Materials based on silver are used for controlling different pathogenic microorganisms. However, the influence of the silver carrier in the biocidal activity of the material has been scarcely reported. The present ...
Giménez-Marqués, Mónica; Calvo Galve, Néstor; Palomino Roca, Miguel; Valencia Valencia, Susana; Rey Garcia, Fernando; SASTRE NAVARRO, GERMAN IGNACIO; Vitorica-Yrezabal, Iñigo J.; Jiménez-Ruiz, Mónica; Rodríguez-Velamazán, J. Alberto; González, Miguel A.; Jorda Moret, Jose Luis; Coronado, Eugenio; Minguez Espallargas, Guillermo(The Royal Society of Chemistry, 2017-04-01)
[EN] Discrimination between different gases is an essential aspect for industrial and environmental applications involving sensing and separation. Several classes of porous materials have been used in this context, including ...
[EN] The 10-ring zeolites TNU-9 and IM-5 were obtained by a desilication and evaluated in series of acid-catalysed cracking reactions. n-Decane and 1,3,5-tri-iso-propylbenzene cracking were performed as model reactions, ...
García Baldoví, Hermenegildo; Valencia Valencia, Susana; Alvaro Rodríguez, Maria Mercedes; Abdullah, Asiri M.; García Gómez, Hermenegildo(Royal Society of Chemistry, 2015)
[EN] C-dots obtained in the homogeneous phase may exhibit a broad particle size distribution. The formation of C-dots within nanometric reaction cavities could be a methodology to gain control on their size distribution. ...
Lemishko, Tetiana; Valencia Valencia, Susana; Rey Garcia, Fernando; Jiménez-Ruiz, Mónica; Sastre Navarro, German Ignacio(American Chemical Society, 2016-11-03)
The presence of Bronsted acid sites (SiOHAl) is crucial in many of the applications of zeolites in petroleum refining and related industries. This acidity relies on the number and location of acid sites, but the latter is ...
Pérez-Botella, Eduardo; Misturini, Alechania; Sala-Gascon, Andres; Palomino Roca, Miguel; Corma Canós, Avelino; SASTRE NAVARRO, GERMAN IGNACIO; Valencia Valencia, Susana; Rey Garcia, Fernando(American Chemical Society, 2020-12-10)
[EN] The adsorption of linear, monobranched and dibranched saturated hydrocarbons in the gasoline range has been studied on pure silica STW zeolite (Si-STW) by using pentane, hexane, and heptane isomers as model adsorbates. ...
Van der Perre, Stijn; Gelin, Pierre; Claessens, Benjamin; Martin-Calvo, Ana; Saint Remi, Julien Cousin; Duerinck, Tim; Baron, Gino V.; Palomino Roca, Miguel; Sánchez, Ledys Yelitza; Valencia Valencia, Susana; Shang, Jin; Singh, Ranjeet; Webley, Paul A.; Rey Garcia, Fernando; Denayer, Joeri F. M.(John Wiley & Sons, 2017)
[EN] A vapor phase adsorptive recovery process is proposed
as an alternative way to isolate biobutanol from acetone-butanolethanol
(ABE) fermentation media, offering several advantages
compared to liquid phase separation. ...
Calvo Galve, Néstor; Giménez-Marqués, Mónica; Palomino Roca, Miguel; Valencia Valencia, Susana; Rey Garcia, Fernando; Mínguez Espallargas, Guillermo; Coronado, Eugenio(The Royal Society of Chemistry, 2016)
[EN] Here we present two FeII coordination polymers that possess discrete compartments suitable for CO2 physisorption despite the lack of permanent channels. The two crystalline materials, of general formula [Fe(btzbp)3](X)2 ...
[EN] In this work, a new zeolite named as ITQ-69, has been synthesized, characterized and its application as selective adsorbent for industrially relevant light olefins/paraffins separations has been assessed. This material ...
Mixed-matrix membranes (MMM) consisting of poly(1-trimethylsilyl-1-propyne)
(PTMSP) as continuous matrix and small-pore LTA-framework zeolites with Si/Al
ratios from 1 (commercial zeolite A) to ¥ (ITQ-29) as dispersed ...
[EN] In this work, mixed matrix membranes (MMMs) composed of small-pore zeolites with various topologies (CHA (Si/Al = 5), LTA (Si/Al = 1 and 5), and Rho (Si/Al = 5)) as dispersed phase, and the hugely permeable ...
Marguta, Ramona Georgeta; Khatib, S. J.; Guil, J. M.; Lomba, Enrique; Noya, E. G.; Perdigón Melón, José Antonio; Valencia Valencia, Susana(Elsevier, 2011-06)
[EN] The effects of packing of n-hexane molecules in the channels of a ZSM-11 zeolite are studied by means of adsorption microcalorimetric and volumetric experiments and molecular simulation. We find that the packing density ...
Strzempek, Maciej; Tarach, Karolina; Góra-Marek, Kinga; Rey Garcia, Fernando; Palomino Roca, Miguel; Valencia Valencia, Susana; Piskorz, Witold(The Royal Society of Chemistry, 2021-01-28)
[EN] In this article the results of statistical MC modelling corroborated by the FT-IR spectroscopy and gravimetric adsorption studies of low aliphatic hydrocarbons in ZSM-5 (Si/Al = 28 or silicalite) are presented. The ...
[EN] Microwaving plates: A facile method was developed for the fabrication of preferentially c-oriented cobalt-substituted silicoaluminophosphate-5 (CoSAPO-5) membranes on porous alumina supports. In situ microwave growth ...
[EN] In this work, small-pore zeolites of different topology (CHA, LTA5, Rho), all with Si/Al ratio of 5, have been added to highly permeable poly(1-trimethylsilyl-1-propyne) (PTMSP) to increase its selectivity and thermal ...
Pérez Botella, Eduardo(Universitat Politècnica de València, 2022-11-22)
[ES] En esta tesis se han estudiado las propiedades de diferentes adsorbentes zeolíticos y su uso en separaciones de mezclas fluidas de interés industrial. La selección de los materiales se ha realizado poniendo especial ...
This work concerns the preparation and characterization of ITQ-29 zeolite crystals with high Si/Ge ratio (100–∞) and different particle size for obtaining mixed matrix membranes. The Si/Ge molar ratio and seeding content ...
[EN] The preparation of continuous layers of highly hydrophobic pure silica ITQ-29 zeolite, potentially applicable as hydrophobic membranes for separation of molecules based on their polarity, has been investigated. ...
Palomino Roca, Miguel; Cantin Sanz, Angel; Corma Canós, Avelino; Leiva Herrero, Sandra; Rey Garcia, Fernando; Valencia Valencia, Susana(The Royal Society of Chemistry, 2007)
[EN] ITQ-32 is able to separate propene from propane and represents a clear improvement with respect to previous zeolites in achieving the separation of trans-2-butene and 1-butene from the C(4) fraction using only one zeolite.
Sarango Sarango, Anibal Marcelo(Universitat Politècnica de València, 2022-11-24)
[ES] La mejora de los combustibles de automoción ha contribuido al enorme desarrollo de catalizadores sólidos microporosos, fundamentalmente zeolíticos, ya que son los responsables de realizar el fraccionamiento de ...