Mostrando ítems 109-128 de 128
Franco Marquès, Elena (Fecha de defensa: 2012-07-20)
In the present work, a study of the preparation of new formulations of acrylic bone cements (ABC) has been carried, to obtain materials with capacity for controlled drug delivery of medicaments useful in the therapeutic ...
Anfruns Bagaria, Alba (Fecha de defensa: 2011-11-25)
Volatile Organic Compounds (VOCs) are one of the main groups of odour causing compounds in Waste Water Treatment Plants (WWTP). Adsorption technology is already established, in recent years the interest for the optimization ...
Pèlach Serra, Maria Àngels (Fecha de defensa: 1998-02-13)
La tesi doctoral presentada té com a objectius principals l'estudi de les etapes fonamentals de desintegració i flotació en un procés de destintatge de papers vell de qualitats elevades per a poder millorar l'eficàcia ...
Serra Parareda, Ferran (Fecha de defensa: 2022-06-02)
Nanocellulose is a sustainable nanomaterial with outstanding physico-mechanical properties, a fact that confers the nanomaterial a huge potential in sectors such as the papermaking, nanocomposites, aerogels for selective ...
Rubio Moreno, Raquel (Fecha de defensa: 2014-10-14)
Fermented meats play an important part in many diets and are very appreciate by the consumer. However, these products are an important source of fat and salt, associated to chronic cardiovascular diseases. Therefore, it ...
Juan García, Pau (Fecha de defensa: 2019-02-04)
The water sector is entering a period of uncertainty, as stressors such as climate change pose unknown risks to its infrastructure. Utilities need to build resilience to handle unpredictable changes, but the field of ...
Toldrà i Alegret, Mònica (Fecha de defensa: 2002-11-22)
La sang de porc és un subproducte comestible que es genera als escorxadors industrials durant el procés d'obtenció de la canal. Aquest subproducte es caracteritza per presentar una elevada càrrega contaminant i, degut a ...
Montesinos Barreda, Laura (Fecha de defensa: 2014-05-16)
A series of antimicrobial peptides (AMPs) derived from the BP134 peptide (a member of the CECMEL11 library) exhibited potent bactericidal effect and low cytotoxicity, and were selected for expression in transgenic rice. ...
Rovira Alsina, Laura (Fecha de defensa: 2022-12-02)
Carbon dioxide (CO2) is largely emitted in the ignition of fossil fuels for transport, electricity generation or other industrial processes. CO2 is an inorganic compound that exists naturally on Earth, but its concentration ...
Cabrera-Codony, Alba (Fecha de defensa: 2016-07-27)
The thesis deals with removal of organosilicon compounds in the energy recovery of biogas. Alternative adsorbents for the siloxane removal were studied, and the physical and chemical mechanisms involved in the siloxane ...
Castillo Llorens, Alba (Fecha de defensa: 2017-03-17)
The selection of the most appropriate wastewater treatment involves a complex decision making process. For that reason, some tools have been developed in recent years in order to deal with this complexity, as Novedar_EDSS ...
Cortés de la Fuente, Christian (Fecha de defensa: 2002-12-17)
La implantació de Sistemes de Suport a la presa de Decisions (SSD) en Estacions Depuradores d'Aigües Residuals Urbanes (EDAR) facilita l'aplicació de tècniques més eficients basades en el coneixement per a la gestió del ...
Puig Garcia, Mireia (Fecha de defensa: 2015-12-15)
Brown spot of pear is a fungal disease caused by Stemphylium vesicarium. Currently, the disease control efficacy is limited, due to the characteristics of disease and the reduction of the allowed fungicides. Therefore, ...
Johansson, Sara (Fecha de defensa: 2019-04-29)
Increasing awareness on the limited nature of the raw materials for the production of inorganic fertilizer is pushing for a shift from removal to recovery of nutrients from waste streams. In municipal wastewater treatment ...
Rubio Celorio, Marc (Fecha de defensa: 2015-07-09)
The research for new technologies able to determine quality parameters as well as study the effect of High Pressure Processing (HPP) on dry-cured ham is of scientific interest because the information obtained is useful for ...
Popartan, Lucia Alexandra (Fecha de defensa: 2020-10-08)
The thesis studies the discursive construction of cognitive frames in the water sector in order to understand the dynamics of politicisation and depoliticisation in the water conflict in Barcelona between 2011 and ...
Ruscalleda Beylier, Maël (Fecha de defensa: 2012-02-17)
This thesis results from the collaborative projects between the LEQUIA-UdG group and Cespa (a company in charge of several landfill sites in Spain). The aim of the work was the development of a suitable alternative treatment ...
Solé Torres, Carles (Fecha de defensa: 2020-05-29)
At present, agriculture is the human activity which requires more volume of water. Given the importance and scarcity of this resource, the efficient use of water has become a priority. On one hand, if possible, it is ...
Bayer Resplandis, Jordi (Fecha de defensa: 2013-10-18)
Natural fibers have been used recently as reinforcement of polymer-matrix based composites. The present thesis examines the mechanical properties of high density polyethylene (HDPE) composite reinforced with sisal fiber, ...
Escudero Oñate, Carlos (Fecha de defensa: 2009-03-27)
En la presente tesis se han realizado estudios de eliminación de metales pesados y arsénico de aguas contaminadas mediante procesos de adsorción sobre materiales de bajo coste. Dichos materiales son, en todos los casos, ...