Recent Submissions

  • Sequential dynamic optimization of complex nonlinear processes based on Kriging surrogate models 

    Shokry, Ahmed F.; Espuña Camarasa, Antonio (Elsevier, 2014)
    Conference report
    Restricted access - publisher's policy
    This paper presents a sequential dynamic optimization methodology applicable to solve the optimal control problem of complex highly nonlinear processes. The methodology is based on the use of kriging metamodels to obtain ...
  • Producción de biogás a partir de residuos organicos en biodigestores de bajo coste 

    Ferrer Martí, Ivet; Uggetti, Enrica; Poggio, Davide; Velo García, Enrique (2015)
    Conference report
    Open Access
    PRODUCCIÓN DE BIOGÁS A PARTIR DE RESIDUOS ORGANICOS EN BIODIGESTORES DE BAJO COSTE Ivet Ferrer*, Enrica Uggetti**, Davide Poggio***, Enric Velo**** Grup de Recerca en Cooperació i Desenvolupament Humà C. Jordi Girona, 31 ...
  • Degradation and mineralization of Bisphenol A by the photo fenton process 

    Navarro Jordà, Marina; Graells Sobré, Moisès; Pérez Moya, Montserrat (2014)
    Conference lecture
    Open Access
    Bisphenol 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 ...
  • Model-based opportunities for the optimization of the dosage of hydrogen peroxide in the photo Fenton process 

    Campanyà Gratacós, Gerard; Graells Sobré, Moisès; Lie, Bernt (2014)
    Conference report
    Open Access
    Advanced Oxidation Processes (AOP) have been proposed as alternative water treatments coping with recalcitrant organic pollutants [1]. AOPs are based on in-situ generation of highly oxidant hydroxyl radicals. Particularly, ...
  • 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)
    Conference lecture
    Open Access
    The 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 ...
  • Applying metamodels and sequential sampling for constrained optimization of process operations 

    Shokry, Ahmed F.; Espuña Camarasa, Antonio (2014)
    Conference report
    Restricted access - publisher's policy
    This paper presents a framework for nonlinear constrained optimization of complex systems, in which the objective function and the constraints are represented by black box functions. The proposed approach replaces the ...
  • A rolling horizon rescheduling strategy for flexible energy in a microgrid 

    Marietta, Martín Pablo; Graells Sobré, Moisès; Guerrero Zapata, Josep Maria (2014)
    Conference lecture
    Open Access
    In this work an Energy Management System (EMS) prototype for an isolated renewable-based microgrid is presented. The proposed management model not only considers the management of energy sources (generation) but also ...
  • Towards automatic construction of domain ontologies: Application to ISA88 

    Farreres de la Morena, Xavier; Graells Sobré, Moisès; Rodríguez Hontoria, Horacio; Espuña Camarasa, Antonio (Elsevier, 2014)
    Conference lecture
    Open Access
    Process Systems Engineering has shown a growing interest on ontologies to develop knowledge models, organize information, and produce software accordingly. Although software tools supporting the structure of ontologies ...
  • Gestió de projectes experimentals al laboratori 

    Graells Sobré, Moisès; Pérez Moya, Montserrat; Bernal, Fernando; Boada Altarriba, Enric; Borràs Cristòfol, Núria; Calvet Tarragona, Aureli; Carral Mahia, Eva Mª; Dosta Parcerisa, Jordi; Espuña Camarasa, Antonio; López Mesas, Montserrat; Miguel Gisbert, Leopoldo de; Pujol, Carme; Sánchez, Margarita; Valle Mendoza, Luis Javier del; Capón García, Elisabet; Nadal Cabezas, Sergi; Pérez, Mar; Yélamos Ruiz, Ignacio; Bello, M. Camino; Ortega, Esther; San Antonio, Virginia (2014)
    Conference lecture
    Open Access
  • Decision making support based on a process engineering ontology for waste treatment plant optimizationy 

    Muñoz Mata, Edrisi; Capón García, Elisabet; Hungerbühler, K.; Espuña Camarasa, Antonio; Puigjaner Corbella, Lluis (2013)
    Conference lecture
    Restricted access - publisher's policy

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