Ara es mostren els items 1-14 de 14

    • A high productivity bioprocess for obtaining metallic copper from printed circuit boards (PCBs) 

      Iglesias González, Nieves; Dorado Castaño, Antonio David; Ramírez del Amo, Pablo; Mazuelos Rojas, Alfonso (2024-01-01)
      Article
      Accés restringit per política de l'editorial
      PCBs constitute a residue rich in metals, among which copper stands out due to its majority content, much higher than that found in natural deposits, so that it is a potential secondary resource. Many attempts have been ...
    • Automatització d’un digestor anaeròbic en el context de la indústria 4.0 

      Tovar Arjona, Marina (Universitat Politècnica de Catalunya, 2021-09-15)
      Projecte Final de Màster Oficial
      Accés restringit per decisió de l'autor
      Anaerobic digestion is useful for the treatment and management of organic liquid waste. The importance of this process lies not only in the management of this organic waste; it also lies in the production of biogas. This ...
    • Bioremediation of plastics using marine bacteria 

      Muíño Sanjurjo, Diego (Universitat Politècnica de Catalunya, 2022-06-28)
      Projecte Final de Màster Oficial
      Accés obert
      En aquest estudi teòric realitzat per a la bioremediació de plàstics mitjançant bacteris marins, es realitza un ampli estudi de les estratègies actuals per a la gestió de residus dels plàstics i tota la situació actual. ...
    • Conceptualització i posada en marxa d'un bioreactor anaerobi per eliminar nitrogen 

      Navarro Quispe, Rholand Jordi (Universitat Politècnica de Catalunya, 2018-09-14)
      Treball Final de Grau
      Accés obert
      Realitzat a/amb:   IRTA
      The biological removal of ammoniacal nitrogen (N) from wastewater has been carried out, usually, through combined nitrification-denitrification processes. With the discovery of the biological process of anaerobic oxidation ...
    • Disseny i construcció d'un emulador de digestor anaeròbic 

      Ortonoves Romero, Ferran (Universitat Politècnica de Catalunya, 2020-07-22)
      Treball Final de Grau
      Accés obert
      The aim of this work is to design and implement a system to emulate the operation of a bioreactor. The system generates the same electrical signals that real sensors would do and it reacts to the control signals of the ...
    • Disseny i posada en marxa d'un sistema d'automatització per a bioreactors anaerobis 

      Camarasa Escubedo, Ferran (Universitat Politècnica de Catalunya, 2019-09-12)
      Projecte Final de Màster Oficial
      Accés obert
      La digestión anaerobia es un proceso fundamental en el campo del tratamiento de aguas residuales, ya que es un conjunto de reacciones en cadena que proporcionan la degradación de materia orgánica con producción de biogas. ...
    • Electrical impedance spectroscopy cell monitoring in a miniaturized bioreactor 

      Martinez Teruel, Jesus; García Sánchez, Tomás; Fontova i Sosa, Andreu Francesc; Bragós Bardia, Ramon (2013)
      Text en actes de congrés
      Accés obert
      Electrical impedance spectroscopy measurement of biologic materials provides information about viable cell density as well as cell size and shape homogeneity. Several experimental and even commercial biomass density probes ...
    • Experimental and Numerical Design and Evaluation of a Vibration Bioreactor using Piezoelectric Patches 

      Valentín Ruiz, David; Roehr, Charline; Presas Batlló, Alexandre; Heiss, Christian; Egusquiza Estévez, Eduard; Bosbach, Wolfram A. (Multidisciplinary Digital Publishing Institute (MDPI), 2019-01-21)
      Article
      Accés obert
      n this present study, we propose a method for exposing biological cells to mechanical vibration. The motive for our research was to design a bioreactor prototype in which in-depth in vitro studies about the influence of ...
    • Fabrication of ito-ida microarray electrodes and integration with a fluidic device to be applied as a bioreactor in tissue engineering 

      Rodriguez Moreso, Samuel (Universitat Politècnica de Catalunya, 2018-06)
      Treball Final de Grau
      Accés obert
      Realitzat a/amb:   Institut de Bioenginyeria de Catalunya
      The main objective of this project is the fabrication of a bioreactor to be used in the development of a multi-organ-on-a-chip and the optimization of different parameters that are involved into the fabrication of ITO-IDA ...
    • Millora de les prestacions d'un bioreactor mitjançant l'aplicació de tecnologies per a la indústria 4.0 

      Izquierdo Pérez, Ariadna (Universitat Politècnica de Catalunya, 2018-07-24)
      Projecte Final de Màster Oficial
      Accés obert
      Realitzat a/amb:   Ensis Sciences
      In this project, the analysis of a 7 L bioreactor has been carried out in order to identify the possible aspects of improvement in the bioreactor assembly process and in the fermentative processes carried out with the ...
    • Monitorització de la decantació de la biomassa d'un bioreactor mitjançant mesures d'impedància elèctrica 

      Mata Calabuig, Núria (Universitat Politècnica de Catalunya, 2018-07-25)
      Treball Final de Grau
      Accés obert
      The characterization of biological materials through their electrical properties has been developed for decades in different sectors such as medicine, food industry and biotechnology. The aim of this work was to study the ...
    • Proposta d'automatització d'un digestor anaerobi experimental 

      Vega Lopez, Cristina Begoña (Universitat Politècnica de Catalunya, 2020-10-27)
      Treball Final de Grau
      Accés obert
      Due to the digital moment in which we find ourselves, it is increasingly common to implement technology in the monitoring and control of biological processes for different reasons, such as optimization, creating production ...
    • Risk index to monitor an anaerobic digester using a dynamic model based on dilution rate, temperature, and pH 

      Alzate Ibáñez, Angélica María; Ocampo-Martínez, Carlos; Cardona Alzate, Carlos A.; Trejos Montoya, Víctor M. (2020-01-01)
      Article
      Accés obert
      In this work, a risk index to monitor an anaerobic digestion process is established. The index is derived from the dynamical analysis of the system and it is composed by two conditions ensuring an optimum operating conditions ...
    • Trade-off analysis of phase separation techniques for advanced life support systems in space 

      Fili, Thomas; Gòdia, Francesc; González Cinca, Ricardo (2021-01)
      Article
      Accés obert
      Phase separation in multiphase flows in space systems is a challenging task due to the absence of buoyancy. Several phase separation approaches have been presented in the last years given the important role that systems ...