Now showing items 1-20 of 22

  • An extended formulation for the flexible short-term scheduling of multiproduct semicontinuos plants 

    Capón García, Elisabet; Ferrer Nadal, Sergio; Graells Sobré, Moisès; Puigjaner Corbella, Lluís (2009-01-05)
    Article
    Restricted access - publisher's policy
    Chemical plants are moving toward more-flexible environments, to adapt faster to market changes. For the sake of this flexibility, batch and continuous units might be integrated and operated along the same processing route ...
  • Batch process scheduling optimization of multiproduct plants under simultaneous environmental and economical considerations 

    Bojarski, Aarón David; Capón García, Elisabet; Espuña Camarasa, Antonio; Puigjaner Corbella, Lluís (2009-11-08)
    Conference lecture
    Open Access
    This work aims at analyzing the significant environmental issues associated to production process scheduling. The implementation of a LCA for a given process or product requires the gathering of data regarding process ...
  • Considering environmental assessment in an ontological framework for enterprise sustainability 

    Muñoz, E.; Capón García, Elisabet; Lainez, Jose M.; Espuña Camarasa, Antonio; Puigjaner Corbella, Lluis (Elsevier, 2013-05)
    Article
    Restricted access - publisher's policy
    Enterprises comprise several functions, such as production, marketing, sales, human resources, logistics, safety and environment, which interact with each other. As a result, decision-making becomes highly challenging in ...
  • Costs for rescheduling actions: a critical issue for reducing the gap between scheduling theory and practice 

    Kopanos, Georgios; Capón García, Elisabet; Espuña Camarasa, Antonio; Puigjaner Corbella, Lluís (2008-11-19)
    Article
    Restricted access - publisher's policy
    Rescheduling programmed tasks, when an unexpected event occurs, may affect the smooth operation of the plant if the initial schedule is not taken into account. This work addresses the penalty incurred by rescheduling actions ...
  • Decision making support based on a process engineering ontology for waste treatment plant optimization 

    Muñoz, E.; Capón García, Elisabet; Hungerbühler, K.; Espuña Camarasa, Antonio; Puigjaner Corbella, Lluis (2013)
    Article
    Restricted access - publisher's policy
    Nowadays, decision-making is highly challenging in the alignment of decisions to support the success of plant performance and business goals. In this sense, enterprises comprise several functions which interact with each ...
  • 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
  • Definició del sistema d'inertització de tancs atmosfèrics pel magatzematge de dissolvents 

    Capón García, Elisabet (Universitat Politècnica de Catalunya, 2006-06)
    Master thesis (pre-Bologna period)
    Open Access
  • Gestió de projectes experimentals al laboratori 

    Graells Sobré, Moisès; Pérez Moya, Montserrat; Espuña Camarasa, Antonio; Nadal, Sergio; Bernal Sánchez, Fernando; López Mesas, Montserrat; Pérez, Mar; Boada, Enric; Miguel Gisbert, Leopoldo de; Yélamos Ruiz, Ignacio; Borràs, Núria; Pujol, Carme; Bello, M. Camino; Calvet Tarragona, Aureli; Sánchez, Margarita; Ortega, Esther; Carral Mahia, Eva Mª; Valle Mendoza, Luis Javier del; San Antonio, Virginia; Dosta Parcerisa, Jordi; Capón García, Elisabet (Universitat Politècnica de Catalunya. Institut de Ciències de l'Educació, 2014-04-24)
    Conference report
    Open Access
    Els plans d’estudi d'Enginyeria Química tenen assignatures troncals exclusivament de laboratori. Tot i així, la visió tradicional de la docència al laboratori continua essent la d’unes pràctiques complementàries a les ...
  • 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
  • Improved short-term batch scheduling flexibility using variable recipes 

    Capón García, Elisabet; Moreno Benito, Marta; Espuña Camarasa, Antonio (American Chemical Society (ACS), 2011-05-04)
    Article
    Restricted access - publisher's policy
    Batch scheduling and control decision levels are usually optimized separately, even though integrated decisions would potentially increase the overall performance of the plant. This work aims at including in the scheduling ...
  • Integrated scheduling decision making in enterprise wide optimization 

    Capón García, Elisabet (Universitat Politècnica de Catalunya, 2011-06-28)
    Doctoral thesis
  • Integrating process dynamics within batch process scheduling via mixed-integer dynamic optimization 

    Capón García, Elisabet; Guillén Gosálbez, Gonzalo; Espuña Camarasa, Antonio (2013-10)
    Article
    Restricted access - publisher's policy
    During batch process scheduling, products' batch size, processing conditions as well as operating times are usually established offline and considered out of the scope of the decision making stage. In practice, process ...
  • Integration of enterprise levels based on an ontological framework 

    Muñoz Mata, Edrisi; Capón García, Elisabet; Lainez, Jose M.; Espuña Camarasa, Antonio; Puigjaner Corbella, Lluís (2013-08)
    Article
    Restricted access - publisher's policy
    Enterprises are highly complex systems in which one or more organizations share a definite mission, goals and objectives to offer a product or service. In this study, an ontological framework is built as a mechanism for ...
  • Multiobjective Evolutionary Optimization of Batch Process Scheduling Under Environmental and Economic Concerns 

    Capón García, Elisabet; Bojarski, Aarón David; Espuña Camarasa, Antonio; Puigjaner Corbella, Lluís (2012-06-01)
    Article
    Restricted access - publisher's policy
    The simultaneous consideration of economic and environmental objectives in batch production scheduling is today a subject of major concern. However, it constitutes a complex problem whose solution necessarily entails ...
  • Multiobjective optimization of multiproduct batch plants scheduling under environmental and economic concerns 

    Capón García, Elisabet; Bojarski, Aarón David; Espuña Camarasa, Antonio; Puigjaner Corbella, Lluís (2011-10)
    Article
    Restricted access - publisher's policy
    In batch process scheduling, production trade-offs arise from the simultaneous consideration of different objectives. Economic goals are expressed in terms of plant profitability and productivity, whereas the environmental ...
  • Ontological framework for enterprise-wide integrated decision-making at operational level 

    Muñoz, Edrisi; Capón García, Elisabet; Espuña Camarasa, Antonio; Puigjaner Corbella, Lluís (Pergamon Press, 2012-07-11)
    Article
    Restricted access - publisher's policy
    In the domain of chemical process engineering, there is an increased interest in the integration of the enterprise hierarchical levels for decision-making purposes. At the scheduling level, decisions on the allocation of ...
  • Ontological framework for the enterprise from a process perspective. Operational, tactical and strategic integration for improved decision-making 

    Muñoz Mata, Edrisi; Capón García, Elisabet; Lainez Aguirre, José Miguel; Espuña Camarasa, Antonio; Puigjaner Corbella, Lluís (2011)
    Conference report
    Restricted access - publisher's policy
    Enterprises are highly complex systems in which one or more organizations share a definite mission, goals and objectives to offer a productor service. Thus, enterprises comprise several functions which interact with each ...
  • Operation scheduling of batch autothermal thermophilic aerobic digestion processes 

    Capón García, Elisabet; Rojas, Jaime; Zhelev, Toshko; Graells Sobré, Moisès (2010-06)
    Conference report
    Restricted access - publisher's policy
    The autothermal thermophilic aerobic digestion (ATAD) is an exothermic batchwise operated sludge treatment process, in which sludge undergoes heating and pasteurization as temperature attains values about 50-60ºC. Based ...
  • Scheduling and control decision-making under an integrated information environment 

    Capón García, Elisabet; Muñoz Mata, Edrisi; Moreno Benito, Marta; Espuña Camarasa, Antonio; Puigjaner Corbella, Lluís (2010)
    Conference lecture
    Restricted access - publisher's policy
    The complexity of decision-making in process industries and the need of highly competitive organizations require new supporting tools to coordinate and optimize the information flow among decision levels. This work presents ...
  • Scheduling and control decision-making under an integrated information environment 

    Muñoz Mata, Edrisi; Capón García, Elisabet; Moreno Benito, Marta; Espuña Camarasa, Antonio; Puigjaner Corbella, Lluís (Pergamon Press, 2011-05-11)
    Article
    Restricted access - publisher's policy
    The complexity of decision-making in process industries and the need of highly competitive organizations require new supporting tools to coordinate and optimize the information flow among decision levels. This work presents ...