Gisbert-González, José M.; Ferre Vilaplana, Adolfo; Herrero, Enrique(Elsevier, 2021-09-01)
[EN] Advanced medical applications of gold nanoparticles can use amino acids as surface modifiers. For this reason, understanding the adsorption of amino acids on gold is crucial to improve these applications. Here, the ...
Boudalia, M.; Fernández Domene, Ramón Manuel; Tabyaoui, M.; Bellaouchou, A.; Guenbour, Abdellah; Garcia-Anton, Jose(Elsevier, 2019-11)
[EN] Essential oil from aerial parts of Artemisia herba-alba from Morocco was hydrodistilled and its chemical composition oil was investigated by capillary GC and GC/MS. The major components were 1,8-cineole (35.6%) and ...
[EN] This article presents novel poly(amidoamine) (PAMAM) dendrimer-modified with partially-reduced graphene oxide (rGO) aerogels, obtained using the combined solvothermal synthesis-freeze-casting approach. The properties ...
[EN] The interactions between water content, matrix structures and chemical and physical events in complex foods are usually regarded in terms of water activity and glass transition. In this work, the water content and ...
[EN] A new molybdenum siloxo cluster of formula [Mo3S4(dmpe)(3)(MPTES)(3)]PF6 (dmpe = 1,2-(bis)dimethylphosphinoethane; MPTES = (3-mercaptopropyl)triethoxysilane) has been synthesized with the ultimate goal of incorporating ...
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. ...
[EN] Adsorption of As(III) from aqueous solutions using naturally occurring and modified Algerian montmorillonites was investigated as a function of contact time, pH and temperature. Kinetic studies reveal that uptake of ...
The adsorption of lead (II) ions on three Algerian montmorillonites (sodium, non-sodium, and acidic-activated) was studied. Transmission electron microscopy coupled with energy dispersive X-ray analysis, X-ray fluorescence ...
Buaki-Sogo, Mireia; García-Carmona, Laura; Gil Agustí, María Teresa; GARCÍA PELLICER, MARTA; Quijano-Lopez, Alfredo(MDPI AG, 2022-05-03)
[EN] In this work, glucose oxidase (GOx) has been immobilized onto graphite rod electrodes through an assisted-chitosan adsorption reaching an enzyme coverage of 4 nmol/cm2. The direct and irreversible single adsorption ...
[EN] Clathrates are well-known compounds whose low thermal stability makes them extremely rare and appreciated. Although their formation mechanism is still surrounded by many uncertainties, these ice-like structures have ...
Gómez Paricio, Adrián; Santiago Portillo, Andrea; Navalón Oltra, Sergio; Concepción Heydorn, Patricia; Alvaro Rodríguez, Maria Mercedes; García Gómez, Hermenegildo(Royal Society of Chemistry, 2016)
[EN] MIL-101 promotes aerobic oxidation in n-dodecane of dibenzothiophene (DBT) and its methyl-substituted derivatives to their corresponding sulfones with complete selectivity, without observation of the sulfoxide. DBT ...
Misturini, Alechania(Universitat Politècnica de València, 2023-01-23)
[ES] Los métodos de química computacional se han empleado en el estudio de materiales de zeolita aplicados a procesos de separación. Se consideró un enfoque clásico, donde los campos de fuerza se seleccionaron durante los ...
Misturini, Alechania; Rey Garcia, Fernando; SASTRE NAVARRO, GERMAN IGNACIO(American Chemical Society, 2022-10-20)
[EN] LTA and CHA zeolites with silica and silico-alumino-phosphate (SAPO) composition have been recently proposed by Van der Perre et al.1 to recover butanol from a mixture of butanol, ethanol, acetone and water. Such ...
[EN] Adsorption phenomena are characterized by models that include free parameters trying to reproduce experimental results. In order to understand the relationship between the model parameters and the material properties, ...
[EN] This paper shows a particular example to move to a sustainable circular economical process from valorization of rice straw ashes by developing a green synthesis for obtaining a useful sub-product. This strategy can ...
[EN] Covalent organic frameworks, COFs, and their derived sub-groups based on auto-assembly of exclusivelyaromatic units, PAFs, are emerging into the advanced materials field due to their high free porous volume,structural ...
Perales Rondón, Juan Victor; Ferre Vilaplana, Adolfo; Feliu, Juan; Herrero, Enrique(American Chemical Society, 2014-09-14)
In order to improve catalytic processes, elucidation of reaction mechanisms is essential. Here, supported by a combination of experimental and computational results, the oxidation mechanism of formic acid on Pt(111) ...
Lujan Facundo, Maria Jose; Iborra-Clar, María Isabel; Mendoza Roca, José Antonio; Alcaina-Miranda, María Isabel(Elsevier, 2019-11-20)
[EN] The concern for the presence of pharmaceutical compounds in purified wastewater has grown in recent years. In this context, efficient and economically viable processes are required for their removal. In this study, ...
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 ...
Sommer Marquez, Alicia E.; Lerner, Dan A.; Fetter, Geolar; Bosch, Pedro; Tichit, Didier; Palomares Gimeno, Antonio Eduardo(Royal Society of Chemistry, 2014)
In the first step to obtain an efficient nano-antenna in a bottom-up approach, new hybrid materials were synthesized using a set of layered double hydroxides (LDHs) with basic properties and pure chlorophyll a (Chl a). The ...