Exploració per autor "Graells Sobré, Moisès"
Ara es mostren els items 20-39 de 103
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Bisphenol A degradation and mineralization by the Fenton and the Photo-Fenton process
Pérez Moya, Montserrat; Navarro Jordà, Marina; Mansilla, Héctor D.; Graells Sobré, Moisès (2014)
Comunicació de congrés
Accés obertThe performance of the Fenton and photo-Fenton processes for the degradation and mineralization of Bisphenol A was investigat-ed. A parameterized kinetic model was suitably fitted to the exper-imental data in order to ... -
Como aplicar el método científico en los laboratorios de ciencias y tecnología
Gallego Fernández, María Isabel; Martínez Martínez, María del Rosario; Graells Sobré, Moisès; Cadenato Matia, Ana María; Amante García, Beatriz; Jordana Barnils, José; Gorchs Altarriba, Roser; Salán Ballesteros, Maria Núria (2009-09-15)
Comunicació de congrés
Accés obertResumen: La presente comunicación es parte del resultado de un proyecto financiado por la AQU (Agencia para la Calidad del Sistema Universitario de Cataluña, resolución 11 de diciembre de 2007), para la elaboración de una ... -
Contribució a l'estudi de la modelització i l'optimització de l'operació de plantes químiques multipropòsit de funcionament discontinu
Graells Sobré, Moisès (Universitat Politècnica de Catalunya, 1996-02-14)
Tesi
Accés obertAquest treball de tesi s'adreça a la indústria de procés químic d'operació discontínua tot i que també pot resultar profitós per altres situacions de fabricació per lots. Aquests tipus d'indústries són molt variats i ... -
Cooperative energy management for a cluster of households prosumers
Graells Sobré, Moisès (2016-02-15)
Article
Accés obertThe increment of electrical and electronic appliances for improving the lifestyle of residential consumers had led to a larger demand of energy. In order to supply their energy requirements, the consumers have changed the ... -
Data-based fault detection in chemical processes: Managing records with operator intervention and uncertain labels
Askarian, Mahdieh; Benítez Iglesias, Raúl; Graells Sobré, Moisès; Zarghami, Reza (2016-06-23)
Article
Accés obertDeveloping data-driven fault detection systems for chemical plants requires managing uncertain data labels and dynamic attributes due to operator-process interactions. Mislabeled data is a known problem in computer science ... -
Data-driven soft-sensors for online monitoring of batch processes with different initial conditions
Shokry Abdelaleem Taha Zied, Ahmed; Vicente Núñez, Patricia; Escudero Bakx, Gerard; Pérez Moya, Montserrat; Graells Sobré, Moisès; Espuña Camarasa, Antonio (Pergamon Press, 2018-10-04)
Article
Accés obertA soft-sensing methodology applicable to batch processes operated under changeable initial conditions is presented. These cases appear when the raw materials specifications differ from batch to batch, different production ... -
Degradation and mineralization of Bisphenol A by the photo fenton process
Navarro Jordà, Marina; Graells Sobré, Moisès; Pérez Moya, Montserrat (2014)
Comunicació de congrés
Accés obertBisphenol A (BPA; 2,2-bis (4-hydroxyphenyl) propane) is an industrial organic chemical basically used in the plastics industry as a monomer for producing epoxy resins and polycarbonates [1,2]. It is also a well-known endocrine ... -
Economic and environmental assessment of plastic waste pyrolysis products and biofuels as substitutes for fossil-based fuels
Pacheco López, Adrian; Lechtenberg, Fabian; Somoza Tornos, Ana; Graells Sobré, Moisès; Espuña Camarasa, Antonio (2021-06-24)
Article
Accés obertThe global economy is shifting toward more sustainable sources of energy. The transportation sector is a remarkable example of this fact, where biofuels have emerged as promising alternatives to traditional fossil fuels. ... -
Economic power dispatch of distributed generators in a grid-connected microgrid
Luna, Adriana C.; Díaz, Nelson L.; Andrade, Fabio; Graells Sobré, Moisès; Guerrero, Josep M.; Vasquez, Juan C. (2015)
Text en actes de congrés
Accés obert -
Energy management systems and tertiary regulation in hierarchical control architectures for islanded micro-grids
Di Silvestre, M.L.; Graells Sobré, Moisès; Guerrero, Josep M.; Luna, Adriana C.; Mineo, L.; Nguyen, N.Q.; Riva Sanseverino, E.; Vasquez, Juan C. (2015)
Text en actes de congrés
Accés obert -
Enhanced plant fault diagnosis based on the characterization of transient stages
Monroy, Isaac; Benítez Iglesias, Raúl; Escudero Bakx, Gerard; Graells Sobré, Moisès (Pergamon Press, 2011-12-05)
Article
Accés restringit per política de l'editorialThis paper introduces a data-based fault diagnosis system that includes an enhanced characterization of faults during transient stages. First, data under abnormal operating conditions (AOC) is projected onto a reference ... -
Entorn web per a la gestió i aprenentatge dels procediments de seguretat i medi ambient en els laboratoris d’enginyeria química
Graells Sobré, Moisès; Escudero Bakx, Gerard; Pérez Moya, Montserrat; González, Núria (2009-02-12T11:35:17Z)
Comunicació de congrés / Text en actes de congrés
Accés obertLa seguretat, la prevenció i les actituds tècnicament responsables, incloent les aspectes ètics [1], són qüestions de gran importància tècnica i social. No obstant, això no s’explicita en els continguts de les assignatures ... -
Evaluating the performance of micro-training actions for environmental learning
Pérez Moya, Montserrat; Graells Sobré, Moisès; Rodríguez González, María Elena; Gallego, Rosalia; Meluni, Alesandro; Espuña Camarasa, Antonio (2010)
Text en actes de congrés
Accés obertThe impact and significance of a training process may not be easily noticeable in the short term, and is difficult to track in the long term. This is more common when training targets are acquiring positive attitudes and ... -
Evolution of project-based learning in small groups in environmental engineering courses
Requies Martínez, Jesús María; Agirre Arisketa, Ion; Barrio Cagigal, Victoria Laura; Graells Sobré, Moisès (OmniaScience, 2018-03)
Article
Accés obertThis work presents the assessment of the development and evolution of an active methodology (Project-Based Learning –PBL-) implemented on the course “Unit Operations in Environmental Engineering”, within the bachelor’s ... -
Evolution of project-based learning in small groups in environmental engineering courses
Requies Martínez, Jesús M.; Agirre Arisketa, Ion; Barrio Cagigal, Victoria Laura; Graells Sobré, Moisès (OmniaScience, 2018-01-01)
Article
Accés obertThis work presents the assessment of the development and evolution of an active methodology (Project-Based Learning –PBL-) implemented on the course “Unit Operations in Environmental Engineering”, within the bachelor’s ... -
Extendiendo los Horizontes Productivos frente a la Paradoja de la Integración - EHMAN
Espuña Camarasa, Antonio; Velo García, Enrique; Roca Mussons, Francisco Javier; Perales Lorente, José Francisco; Nougués, José María; Gallego Piñol, Eva; Puigjaner Corbella, Lluís; Pérez Moya, Montserrat; Graells Sobré, Moisès; Kopanos, Georgios; Pérez Fortes, María del Mar; Capón García, Elisabet; Monroy, Isaac; Silvente Saiz, Javier; Moreno Benito, Marta; Shokry Abdelaleem Taha Zied, Ahmed; Bojarski, Aarón David (2010-01-01 / 2013-06-30)
Website
Accés obertEl proyecto EHMAN ha abordado la optimización global de un sistema productivo (EWMO) planteando la necesidad de una coherencia entre los modelos matemáticos y las metodologías habitualmente utilizados por separado para ... -
Fault diagnosis of a benchmark fermentation process: a comparative study of feature extraction and classification techniques
Monroy, Isaac; Villez, Kris; Graells Sobré, Moisès; Venkatasubramanian, Venkat (2012-06)
Article
Accés restringit per política de l'editorialThis paper investigates fault diagnosis in batch processes and presents a comparative study of feature extraction and classification techniques applied to a specific biotechnological case study: the fermentation ... -
Fault diagnosis of chemical processes with incomplete observations: A comparative study
Askarian, Mahdieh; Escudero Bakx, Gerard; Graells Sobré, Moisès; Zarghami, Reza; Jalali Farahani, Farhang; Mostoufi, Navid (Pergamon Press, 2016-01-04)
Article
Accés obertAn important problem to be addressed by diagnostic systems in industrial applications is the estimation of faults with incomplete observations. This work discusses different approaches for handling missing data, and ... -
Fault diagnosis using the incremental learning algorithm with support vector machine
Ardakani, Mohammad Hamed; Graells Sobré, Moisès; Escudero Bakx, Gerard (2015)
Comunicació de congrés
Accés obertTo prevent process interruption and eventual losses, the need for a reliable fault detection and diagnosis system (FDD) is completely acknowledged. Besides the capability to recognize known faults automatically, a further ... -
Flexible system integration and advanced hierarchical control architectures in the microgrid research laboratory of Aalborg University
Meng, Lexuan; Luna, Adriana C.; Diaz, Enrique; Sun, Bo; Tomislav Dragicevic, Mehdi; Vasquez Quintero, Juan Carlos; Guerrero, Josep M.; Graells Sobré, Moisès; Andrade, Fabio (2015-12)
Article
Accés obertThis paper presents the system integration and hierarchical control implementation in an inverter-based microgrid research laboratory (MGRL) in Aalborg University, Denmark. MGRL aims to provide a flexible experimental ...