Listar por Entidad UPV "Universitat Politècnica de València. Departamento de Ingeniería Química y Nuclear - Departament d'Enginyeria Química i Nuclear"
RiuNet: Repositorio Institucional de la Universidad Politécnica de Valencia
Listar por Entidad UPV "Universitat Politècnica de València. Departamento de Ingeniería Química y Nuclear - Departament d'Enginyeria Química i Nuclear"
Oliver Genovés, Javier(Universitat Politècnica de València, 2016-09-13)
[ES] El presente Trabajo de Fin de Grado trata de la repotenciación mediante distintas alternativas
del parque eólico de Tahivilla (Tarifa, Cádiz). Se busca un mayor aprovechamiento del viento
de la zona con la instalación ...
Peláez Bover, Ramón(Universitat Politècnica de València, 2020-07-21)
[EN] The World Health Organization estimates that cancer was responsible for 9.6
millions deaths worldwide in 2018, becoming the second leading cause of death globally.
These amount of deaths has turned cancer in one of ...
Blázquez García, Alejandro(Universitat Politècnica de València, 2021-02-02)
[ES] El sistema eléctrico de Baja California Sur, el cual se halla aislado del resto del Sistema
Eléctrico Nacional Mexicano, ha venido arrastrando problemas energéticos en los
últimos años. Estos problemas son consecuencia ...
Martí Calatayud, Manuel César; Vincent Vela, Maria Cinta; Alvarez Blanco, Silvia; Lora-García, Jaime; Bergantinos Rodríguez, Enrique(Elsevier, 2010)
[EN] In this work, the ultrafiltration of macromolecules was analysed using a response surface methodological approach. The behaviour of two different inorganic membranes was investigated. The membranes selected were a ...
Vincent Vela, Maria Cinta; Cuartas Uribe, Beatriz Elena; Alvarez Blanco, Silvia; Lora García, Jaime(Elsevier, 2012-01-04)
Ultrafiltration is a widely used technique to remove hazardous pollutants from wastewaters. As ultrafiltration is a dynamic process, non steady-state UF models have been widely investigated and described in the literature. ...
The analysis of changes in microstructure is very important in order to understand heat and mass transfer processes in biological systems and to evaluate physical properties and the quality of fresh and processed food ...
Marquina Madera, Blanca(Universitat Politècnica de València, 2021-01-08)
[ES] Una empresa industrial europea típica gasta alrededor del 60% de su facturación en compras, razón principal por la que la gestión de la relación comprador-proveedor es crucial.
Además, la conciencia ambiental y un ...
[EN] In this paper we perform an analysis of the conductance probes used in two-phase flow applications especially for two-phase flow tomography of annular flow, to measure the waves produced in the interface with different ...
BWR control rods are activated by neutron reactions in the reactor. The dose produced by this activity can
affect workers in the area surrounding the storage pool, where activated rods are stored. Monte Carlo (MC)
models ...
Vincent Vela, Maria Cinta; Cuartas Uribe, Beatriz Elena; Alvarez Blanco, Silvia; Lora García, Jaime(Elsevier, 2011-04)
The mechanisms of fouling in the ultrafiltration of polyethylene glycol (PEG) are analysed using the complete blocking and the intermediate blocking Hermia's models adapted to crossflow filtration. The parameters of these ...
[EN] X-Ray or CT (computed tomography) images
may have noise due to image acquisition process. As
contaminated images complicate diagnosis many filters have
been developed to overcome this problem. In this work we
study ...
Montañés, Maria-Teresa; García Gabaldón, Montserrat; Roca-Pérez, Ll.; Giner-Sanz, Juan José; Mora-Gómez, Julia; Pérez-Herranz, Valentín(Elsevier, 2020-01-30)
[EN] In this work, ecotoxicological bioassays based on Lactuca sativa seeds and bioluminescent bacterium (Vibrio fischeri) have been carried out in order to quantify the toxicity of Norfloxacin (NOR) and sodium sulfate ...
[EN] Nuclear reactions can generate radionuclides and it is necessary to know the activity produced in the reaction. Most of the activation reactions are induced by neutrons since the addition of one neutron produces ...
[EN] This paper analyses the relationship between the evolution of occupational health indicators, i.e. frequency rate (FR), severity rate (SR) and days lost per accident (DLA), and the performance of relevant influencing ...
[EN] The present work focuses on the analysis of nuclear reactions that can occur in a cyclotron for the generation of radionuclides compliant with the restrictions necessary for medical use in a PET. These radionuclides ...
García-Fayos, Beatriz; Sancho, M.; Arnal Arnal, José Miguel; Zuriaga Agusti, E.; López-Hernández, Irene(IATED, 2021-03-09)
[EN] Experimentation in Chemical Engineering III is a compulsory subject of the third course, semester B of the Chemical Engineering Degree at the Universitat Politècnica de València. It is the last experimental subject ...
[EN] During Loss-Of-Coolant Accidents (LOCA), operators may start Accident Management (AM) actions when
the Core Exit Temperature (CET) measured by thermocouples exceeds a certain value. However, a
significant time delay ...
Erades de Quevedo, Raúl(Universitat Politècnica de València, 2020-05-22)
[ES] En el siguiente Trabajo de Fin de Máster se estudian los métodos dosimétricos de Weissler y Fricke para caracterizar la formación de radicales hidroxilo por radiación ultrasónica. Se emplea un transductor de frecuencia ...
Sáez-Muñoz, Marina; Bas Cerdá, María Del Carmen; Ortiz Moragón, Josefina; Martorell Alsina, Sebastián Salvador(Elsevier, 2018-03)
[EN] Gross alpha () and gross beta activities () were measured weekly in the airborne of the Universitat Politècnica de Valencia campus (in the east of Spain) during the period 2009¿2015 (7 years). The geometric mean values ...
[EN] We develop and validate node homogenization methods, based on one and three-dimensional node equivalent problems, that improve the volume weighted method for the treatment of the rod cusping effect. The numerical ...