Ara mostrant els elements 26-45 de 77
Thiam, Abdoulaye (Data de defensa: 2015-07-20)
The present Doctoral Thesis constitutes a comprehensive study of the removal of food azo dyes in aqueous matrices by single and coupled electrochemical separation and destruction technologies. First, the work was focused ...
Palacios Padrós, Anna (Data de defensa: 2015-02-26)
The study of the electrochemical oxidation behaviour of tin in alkaline media, the development of anodic self-ordered tin oxide nanostructures and its application to laboratory scale devices have been the main focus of ...
Hernández Navarro, Sergi (Data de defensa: 2015-02-27)
In the present thesis I have worked with particle dispersion in water as well as in liquid crystal. As the first study of this thesis, I have studied the aggregation of isotropic (spherical) and elongated anisometric ...
Güell Riera, Oriol (Data de defensa: 2015-02-12)
The thesis called “A network-based approach to cell metabolism: from structure to flux balances” shows how the vision of cell metabolism as a whole allows to unveil new mechanisms and responses impossible to reach by ...
Kozlov, Sergey (Data de defensa: 2015-01-16)
The role of heterogeneous catalysts in modern society is immense. The majority of catalysts are nanostructured solely in order to increase the fraction of atoms on their surface. The nanostructuring, however, introduces ...
Vela Llausí, Sergi (Data de defensa: 2014-09-10)
Molecular materials have raised much interest in the last decades in the quest for new multifunctional devices. Among the multiple properties that those materials may present, one of the most typical is magnetism, which ...
Martín Quirós, Andrés (Data de defensa: 2014-10-13)
Las interacciones proteína-proteína son determinantes para las funciones biológicas y constituyen dianas terapéuticas de gran interés. Muchas de ellas son mediadas por péptidos cortos donde una secuencia lineal adopta una ...
Garcia Segura, Sergio (Data de defensa: 2014-03-25)
El principal objetivo de esta tesis ha sido el estudio de la aplicabilidad de procesos electroquímicos de oxidación avanzada (EAOPs) al tratamiento de aguas contaminadas con productos orgánicos persistentes. Los resultados ...
Demiroglu, Ilker (Data de defensa: 2014-02-27)
Throughout this thesis, we have studied ZnO and its properties in a bottom-up manner through a dimensionality range starting from 0D nanoparticles to 3D bulk phases. For the 0D clusters and the 2D nanofilms studied we also ...
Capdevila i Cortada, Marçal (Data de defensa: 2014-07-11)
It is well established that organic radical-anions, such as reduced tetracyanoethylene (i.e., [TCNE]•(-)), may form dianionic dimers exhibiting long, multicenter bonding. This bond arises from the overlap of the b(2g) SOMOs ...
Aguilar Fargas, Javier (Data de defensa: 2014-03-07)
Iso-chloropropane dehydrohalogenation processes by alkali ion collisions (Li, Na and K) have been studied from a theoretical and an experimental point of view. Both methods have detected the following channels:(1): C(3)H(7)Cl ...
Pulido Companys, Alba (Data de defensa: 2014-07-18)
In this thesis, several physico-chemical phenomena occurring at the two-dimensional environment of a Langmuir monolayer are studied. In the first section, the characterization of Langmuir monolayers of an azobenzene ...
Carreras Conill, Abel (Data de defensa: 2013-12-17)
Els rotors, motors i engranatges moleculars són molècules o sistemes moleculars que tenen com a característica que presenten moviments conformacionals de gran amplitud, majoritàriament associats a rotacions internes al ...
Bruix Fusté, Albert (Data de defensa: 2014-02-17)
This thesis focuses on the computational study of models for platinum catalysts supported on cerium oxide (CeO2) which are of technological relevance. In these catalysts, ceria is often found acting as a non-inert support, ...
El Ghenymy, Abdellatif (Data de defensa: 2013-12-18)
Esta tesis doctoral versa sobre el tratamiento de aguas contaminadas con fármacos sulfamidas como el ácido sulfanílico (SA), la sulfanilamida (SNM) y la sulfametazina (SMZ). Estos compuestos se han degradado en una disolución ...
Imaz Molina, Naroa (Data de defensa: 2013-12-13)
En la presente tesis doctoral se han aplicado herramientas quimiométricas en el estudio y optimización de los parámetros implicados en la electrodeposición de metales y aleaciones mediante pulsos de corriente, centrando ...
Conejeros Espíndola, Sergio (Data de defensa: 2013-12-19)
Los sulfuros de metales de transición exhiben una amplia variedad de propiedades eléctricas y magnéticas que los hacen interesantes tanto en el ámbito científico como en el de las aplicaciones tecnológicas. En este trabajo ...
Caballero Puig, Marc (Data de defensa: 2013-11-13)
Aquesta tesi doctoral tracta diversos àmbits de la química enfocats des de la perspectiva teòrica, sense perjudici de la referència experimental a la que es fa referència quan és possible. L'enfocament generalitzat ...
Borràs Cristòfol, Núria (Data de defensa: 2013-11-20)
SUMMARY: advanced oxidation processes are nowadays, an effective treatment for waste water polluted with agrochemicals or persistent pollutants, and also are environmentally friendly methods. In the present thesis three ...
Cortés Francisco, Meritxell (Data de defensa: 2012-11-30)
Electrodeposition involves chemical phenomena associated with charge separation and transfer that can occur homogeneously in solution, or heterogeneously over electrode surfaces. In order to assure electroneutrality at ...