Browsing by Subject "Clor"

Now showing items 1-10 of 10

    • Advanced contributions in quality control of water consumption 

      Jiménez Castillo, Núria (Universitat Politècnica de Catalunya, 2018-01)
      Bachelor thesis
      Open Access
      Covenantee:   Aigües de Barcelona
      The present project is composed of two differentiated parts. In the first part, a study is carried out on the validation of the methylene blue method for the detection and quantification of chlorine dioxide present in ...

    • Atom Probe Tomography investigations on grain boundary segregation in polycrystalline Ti(C,N) and Zr(C,N) CVD coatings 

      El Azhari, Idriss; Barrirero, Jenifer; García, José; Soldera, Flavio; Llanes Pitarch, Luis Miguel; Mücklich, F. (2019-03-15)
      Article
      Open Access
      Atom Probe Tomography (APT) was used to obtain a direct evidence of chlor segregation and cobalt diffusion at the grain boundaries (GBs) of polycrystalline coatings deposited by moderate temperature chemical vapor deposition ...

    • Avaluació de sensors multiparamètrics per xarxa de distribució 

      Bonastre Farran, Laura (Universitat Politècnica de Catalunya, 2019-10-17)
      Bachelor thesis
      Restricted access - author's decision
      Covenantee:   Cetaqua
      Barcelona és una àrea metropolitana abastida per aigua de diversos orígens amb característiques físic-químiques diferents. Al llarg de la xarxa de distribució d’aigua potable és imprescindible la mesura del paràmetre de ...

    • Chloride reduction from brackish water by supported liquid membranes using ionic liquids as carriers 

      Benito, Sergi; Fortuny Sanromá, Agustín; Coll Ausió, Mª Teresa; Sastre Requena, Ana María (2012)
      Conference lecture
      Restricted access - publisher's policy
      The desalinization of the continental waters is one of the actual challenges on supplying water requirements. Water with high contents in salts is inadequate for drinking water and irrigation uses. In the industry this ...

    • Chlorine concentration modelling and supervision in water distribution systems 

      Pérez Magrané, Ramon; Martínez Torrents, Albert; Martínez del Álamo, Manuel; Grau Torrent, Sergi; Vinardell Magre, Laura; Tomàs Puig, Ricard; Martínez Lladó, Xavier; Jubany Güell, Irene (Multidisciplinary Digital Publishing Institute (MDPI), 2022-07-26)
      Article
      Open Access
      The quality of the drinking water distributed through the networks has become the main concern of most operators. This work focuses on one of the most important variables of the drinking water distribution networks (WDN) ...

    • Chlorine decay model calibration and comparison: application to a real water network 

      Nejjari Akhi-Elarab, Fatiha; Puig Cayuela, Vicenç; Pérez Magrané, Ramon; Quevedo Casín, Joseba Jokin; Cugueró Escofet, Miquel Àngel; Sanz Estapé, Gerard; Mirats Tur, Josep Maria (2013)
      Conference report
      Restricted access - publisher's policy
      This work presents a methodology to efficiently calibrate chlorine decay models. The calibration consists in estimating the unknown parameters by comparing the measured and simulated chlorine concentrations at the monitored ...

    • Estudi i disseny d'un algoritme de control de la qualitat de l'aigua en una xarxa de distribució d'aigua basat en aprenentatge per reforç 

      Call Ollé, Xavier (Universitat Politècnica de Catalunya, 2022-07-11)
      Bachelor thesis
      Open Access
      El clor és el desinfectant més popular a l’hora d’eliminar els bacteris a les xarxes de distribució d’aigua. La seva alta efectivitat i el seu baix preu fan que sigui el millor aliat per desinfectar la xarxa, però un ús ...

    • Estudio de distintos sistemas de cloración del agua potable 

      Echarddak Yahyaoui, Karima (Universitat Politècnica de Catalunya, 2018-05)
      Master thesis
      Restricted access - author's decision
      Actualmente se conocen diversos sistemas de desinfección de agua, pero la cloración es el más importante. Gracias a ella se asegurará que el consumidor reciba agua esencialmente saludable mediante la destrucción de los ...

    • Ionic liquids as a carrier for chloride reduction from brackish water using hollow fiber renewal liquid membrane 

      Fortuny Sanromá, Agustín; Coll Ausió, Mª Teresa; Sastre Requena, Ana María (2014-06-16)
      Article
      Open Access
      High concentration of chloride ions in continental water is a great problem for the exploitation of these natural resources. In industry, the use of this water involves additional conditioning steps. For drinking water and ...

    • Modelització del comportament del clor residual lliure d'un dipòsit d'aigua final d'una estació de tractament d'aigua potable 

      Calduch Cobos, Rubén (Universitat Politècnica de Catalunya, 2016-05)
      Master thesis
      Open Access
      This study aims to create a global model chlorination system that takes into account the main parameters interact during chlorination. To carry out this objective will use a technique of identifying the system in different ...