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Ara es mostren els items 66-85 de 103

    • On the process of building a process system engineering ontology using a semi-automatic construction approach 

      Dombayci, Canan; Farreres de la Morena, Xavier; Rodríguez Hontoria, Horacio; Muñoz Mata, Edrisi; Capón García, Elisabet; Espuña Camarasa, Antonio; Graells Sobré, Moisès (2015-06)
      Article
      Accés restringit per política de l'editorial
      This work presents a novel systematic approach for the construction of domain ontologies. The suggested approach uses a semi-automatic construction methodology. For this study, parent-child concept pairs are taken from a ...

    • On the process of building a process systems engineering ontology using a semi-automatic construction approach 

      Dombayci, Canan; Farreres de la Morena, Xavier; Rodríguez Hontoria, Horacio; Muñoz Mata, Edrisi; Capón García, Elisabet; Espuña Camarasa, Antonio; Graells Sobré, Moisès (2015-06)
      Article
      Accés obert
      This work presents a novel systematic approach for the construction of domain ontologies. The suggested approach uses a semi-automatic construction methodology. For this study, parent-child concept pairs are taken from a ...

    • On the process of building a process systems engineering ontology using a semi-automatic construction approach 

      Dombayci, Canan; Farreres de la Morena, Xavier; Rodríguez Hontoria, Horacio; Muñoz Mata, Edrisi; Capón García, Elisabet; Espuña Camarasa, Antonio; Graells Sobré, Moisès (Elsevier, 2015)
      Comunicació de congrés
      Accés obert
      This work presents a novel systematic approach for the construction of domain ontolog ies . The s ugge sted approach uses a semi - automatic construction methodology . F or this study , parent - child concept pairs are ...

    • Online energy management system for distributed generators in a grid-connected microgrid 

      Luna, Adriana C.; Díaz, Nelson L.; Graells Sobré, Moisès; Vasquez, Juan C.; Guerrero, Josep M. (Institute of Electrical and Electronics Engineers (IEEE), 2015)
      Text en actes de congrés
      Accés obert
      A microgrid is an energy subsystem composed of generation units, energy storage, and loads that requires power management in order to supply the load properly according to defined objectives. This paper proposes an online ...

    • Online energy management systems for microgrids: experimental validation and assessment framework 

      Luna, Adriana; Meng, Lexuan; Díaz Aldana, Nelson; Graells Sobré, Moisès; Vasquez, Juan; Guerrero, Josep (2017-05-02)
      Article
      Accés obert
      Microgrids are energy systems that can work independently from the main grid in a stable and self-sustainable way. They rely on energy management systems to schedule optimally the distributed energy resources. Conventionally, ...

    • Operation cost minimization of droop-controlled DC microgrids based on real-time pricing and optimal power flow 

      Li, Chendan; de Bosio, Federico; Chaudhary, Sanjay K.; Graells Sobré, Moisès; Vasquez Quintero, Juan Carlos; Guerrero, Josep M. (2015)
      Text en actes de congrés
      Accés restringit per política de l'editorial

    • Operation scheduling of batch autothermal thermophilic aerobic digestion processes 

      Capón García, Elisabet; Rojas, Jaime; Zhelev, Toshko; Graells Sobré, Moisès (2010-06)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      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 ...

    • Optimal design and planning multi resource-based energy integration in process industries 

      Morakabatchiankar, Shabnam; Mele, Fenando D.; Graells Sobré, Moisès; Espuña Camarasa, Antonio (Elsevier, 2019)
      Text en actes de congrés
      Accés obert
      Recently, process industries have experienced a significant pressure to shift from centralized energy supplying systems to the in-situ exploitation of renewable resources. Special attention has been paid to multi resource-based ...

    • Optimal Design and planning supply chains of multi renewable resource-based energy/material applied in process industries 

      Morakabatchiankar, Shabnam; Mele, Fenando D.; Graells Sobré, Moisès; Espuña Camarasa, Antonio (2020)
      Text en actes de congrés
      Accés obert
      In this work, the effects of multi renewable resource-based energy integration in material supply chains are analysed under stochastic and deterministic conditions. The proposed approach is based on the development of a ...

    • Optimal features selection for designing a fault diagnosis system 

      Ardakani, Mohammadhamed; Askarian, Mahdieh; Shokry Abdelaleem Taha Zied, Ahmed; Escudero Bakx, Gerard; Graells Sobré, Moisès; Espuña Camarasa, Antonio (Elsevier, 2016)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Fault diagnosis (FD) using data-driven methods is essential for monitoring complex process systems, but its performance is severely affected by the quality of the used information. Additionally, processing huge amounts of ...

    • Performance assessment of a novel fault diagnosis system based on support vector machines 

      Yélamos Ruiz, Ignacio; Escudero Bakx, Gerard; Graells Sobré, Moisès; Puigjaner Corbella, Lluís (Pergamon Press, 2009-01-13)
      Article
      Accés restringit per política de l'editorial
      Fault diagnosis in chemical plants is reviewed and discussed, while an innovative data-based fault diagnosis system (FDS) approach is proposed. The use of support vector machines (SVM) is considered for their simpler ...

    • Photodegradation of paracetamol by photo-Fenton process 

      Yamal Turbay, Evelyn; Ortega Álvarez, Esther; Graells Sobré, Moisès; Mansilla, Héctor D.; Alfano, Orlando M.; Pérez Moya, Montserrat (2013)
      Presentació
      Accés obert
      The presence of pharmaceuticals in surface water, sewage treatment plant effluents (STP) and groundwater waters has been recently reported to be an environmental issue of great significance because of its consequences over ...

    • Photonic efficiency of the photodegradation of paracetamol in water by the photo-Fenton process 

      Yamal Turbay, Evelyn; Ortega, Esther; Conte, L.O.; Graells Sobré, Moisès; Mansilla, Héctor D.; Alfano, Orlando M.; Pérez Moya, Montserrat (2015-01-13)
      Article
      Accés obert

    • Plataforma wireless per a la informatització de les pràctiques dels laboratoris d'enginyeria química de l'EUETIB 

      Graells Sobré, Moisès (Universitat Politècnica de Catalunya. Institut de Ciències de l'Educació, 2012-02-07)
      Text en actes de congrés / Comunicació de congrés
      Accés obert

    • Process screening framework for the synthesis of process networks from a circular economy perspective 

      Somoza Tornos, Ana; Pozo, Carlos; Graells Sobré, Moisès; Espuña Camarasa, Antonio; Puigjaner Corbella, Lluís (2021-01)
      Article
      Accés obert
      Processes for recycling or reusing material resources have naturally appeared along with the history of technology development when need, resource scarcity, opportunities, and enabling technologies have combined conveniently ...

    • Professionals educats per un desenvolupament humà i sostenible 

      Pérez Moya, Montserrat; Graells Sobré, Moisès (Centre per a la Sostenibilitat, 2007-07-12)
      Text en actes de congrés / Comunicació de congrés
      Accés obert
      Donat un problema d’enginyeria, la sostenibilitat no n’és una finalitat, és una restricció que cal que satisfaci la solució d’aquest problema. Altrament, la solució sempre seria no fer res, tornar a les cavernes. És per ...

    • Profit allocation in industrial symbiosis networks: utility exchanges 

      Lechtenberg, Fabian; Espuña Camarasa, Antonio; Graells Sobré, Moisès (Elsevier, 2023)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Industrial symbiosis networks enable efficient resource sharing between companies and, thereby, generate otherwise unachievable profits. This work studies the multi-actor process integration problem that arises when ...

    • Què hi anem a fer al laboratori? 

      Graells Sobré, Moisès (Universitat Politècnica de Catalunya. Institut de Ciències de l'Educació, 2009-04-17)
      Comunicació de congrés
      Accés obert

    • Realizing the potential high benefits of circular economy in the chemical industry: ethylene monomer recovery via polyethylene pyrolysis 

      Somoza Tornos, Ana; Gonzalez-Garay, Andres; Pozo, Carlos; Graells Sobré, Moisès; Espuña Camarasa, Antonio; Guillén Gosálbez, Gonzalo (American Chemical Society (ACS), 2020-02-04)
      Article
      Accés obert
      The concept of circular economy has gained wide interest in industry as a powerful strategy to reduce impacts while remaining economically competitive. Here, we explore the benefits of this approach in the chemical industry, ...

    • Removal of paracetamol by photo-induced advanced oxidation without additives 

      Audino, Francesca; Toro Santamaria, Jorge; Graells Sobré, Moisès; Egner, S.; Hirth, T.; Pérez Moya, Montserrat (2018)
      Comunicació de congrés
      Accés restringit per política de l'editorial
      Photo-induced advanced oxidation under 172 nm of paracetamol (PCT) and its by-products (BPs) was investigated. The evolution of Total Organic Carbon (TOC) as well as of PCT and relative BPs degradation, ...