Mostrando ítems 14-26 de 26
Esteve Fernández, Jaime (Fecha de defensa: 2016-09-28)
1. Se ha realizado el estudio de los minerales pesados de los materiales detríticos del Mioceno de la fosa neógena del Vallès-Penedès, así como, y con carácter comparativo, los del Holoceno más reciente que aportan los ...
Tarragó Aymerich, Mariona (Fecha de defensa: 2018-06-29)
Sewage sludge is a high volume, potentially toxic waste generated during the decontamination process of wastewater. Improved solutions for waste disposal require its conversion into an end product or at least a raw material ...
Moragas Rodriguez, Mar (Fecha de defensa: 2017-06-12)
The complexity of the interplay between tectonics and sedimentation increases when salt tectonics is involved because of the ductility of salt and its ability to flow. Discrimination between extensional tectonics and ...
Margalef Marti, Rosanna (Fecha de defensa: 2020-02-28)
The worldwide persistence of nitrate (NO -) in groundwater is worrying since this compound has been related to human illnesses and to eutrophication of aquatic ecosystems. The main sources of pollution are linked to intensive ...
Alex Tiewin, Abu (Fecha de defensa: 2024-05-10)
[eng] Groundwater pollution poses a significant global environmental threat, mainly attributed to the oxidation of excess nitrogen during fertilization in aerobic conditions. The widespread occurrence of elevated nitrate ...
Xu, Jingyao (Fecha de defensa: 2019-04-26)
Ti-rich minerals occur in xenoliths of metasomatized mantle peridotites, MARID and PIC. Xenocrysts produced by disaggregation during the intrusion have equivalent compositions. Early crystallization in the first intrusive ...
Butjosa Molines, Lidia (Fecha de defensa: 2018-01-12)
This PhD is about the serpentinitic matrix, mafic crust and exotic ultramafic blocks of the Villa Clara serpentinitic mélange (VCSM) in central Cuba in an attempt to evaluate the evolution of oceanic lithosphere. Each of ...
Macridachis González, Jorge (Fecha de defensa: 2022-07-15)
Quality attributes of food products such as visual appearance, melting behavior, or shelf-life are strongly determined by the crystallization behavior of natural fats and oils within. In turn, this behavior depends on the ...
Hopfenblatt Hours, Joaquín (Fecha de defensa: 2024-04-05)
[eng] Deception Island (South Shetland Islands) is one of the most active volcanoes in Antarctica and has experienced over 20 explosive eruptive events in recent centuries. Recent eruptions in 1967, 1969, and 1970, as well ...
Cruset Segura, David (Fecha de defensa: 2019-07-12)
The south eastern Pyrenees allowed us to study the relationships between fluid flow and deformation in a complete section of a well-preserved fold and thrust belt. Furthermore, this study enables us to decipher the main ...
Torró i Abat, Lisard (Fecha de defensa: 2017-01-27)
The Maimón and Los Ranchos formations in Central and Oriental Cordilleras, Dominican Republic, Hispaniola Island, are acknowledged to be representative of the most primitive tholeiitic magmatic series recorded in the Greater ...
Rodríguez Fernández, Diana (Fecha de defensa: 2018-07-20)
Carbon tetrachloride (CT) and chloroform (CF) are chlorinated methanes (CMs) which have been released to the environment for decades owing to scarce waste management. Since they are dense non-aqueous phase liquids (DNAPLs), ...
Sendrós Brea-Iglesias, Alex (Fecha de defensa: 2016-07-19)
La presente tesis tiene como objetivos el desarrollo, aplicación, calibración y validación del uso de información geofísica para la gestión, la caracterización y el estudio de la vulnerabilidad a la contaminación de los ...