Now showing items 1-5 of 5

    • Assessment of granulated fertilizers from waste materials 

      Belmonte Zamora, Carles (Universitat Politècnica de Catalunya / Luleå Tekniska Universitet, 2011)
      Master thesis (pre-Bologna period)
      Restricted access - author's decision
      Waste materials such as fly ashes and sewage sludges have properties that can be exploited in various applications e.g construction, energy recovery, etc. These residues contain nutrients (P, N, S, ca) that make them ...
    • Étude des effets de la minimalisation des boues sur la méthanisation par digestion anaérobique 

      Amelem, Albert (Universitat Politècnica de Catalunya / Université du Québec, 2012)
      Master thesis (pre-Bologna period)
      Open Access
      Le biogaz se présente comme une solution aux problèmes énergétiques actuels. La minimalisation des boues semble nous éloigner de notre objectif pour l’implantation d’un système de production d’énergie renouvelable. Les ...
    • Odors and gas emissions during the ceramic sintering of sewage sludge : guidelines for industrial implementation 

      Cremades Oliver, Lázaro Vicente; Soriano Ortiz, Cecilia; Cusidó Fàbregas, Joan Antoni (2015)
      Conference lecture
      Restricted access - publisher's policy
      Numerous research reported in the scientific literature show the feasibility of inerting sewage sludge in ceramic matrices as structural or red ceramic material for construction. However, its industrial implementation is ...
    • Using solid wastes as raw materials in clay bricks 

      Cremades Oliver, Lázaro Vicente; Cusidó Fàbregas, Joan Antoni; Soriano, Cecilia; Devant Guille, Martí V.F. (Nova Science Publishers, 2014-06)
      Part of book or chapter of book
      Restricted access - publisher's policy
      The large quantities of sewage sludge that are currently generated require new alternatives for its recycling and final destination, beyond already known methods in the agriculture and cement industry. The use of this ...
    • Ús potencial de CLD (cendra de llot de depuradora) com a substitució d'àrid fi en blocs de formigó 

      Gallego Racero, Blas (Universitat Politècnica de Catalunya, 2019-10-24)
      Bachelor thesis
      Restricted access - author's decision
      El subproducte obtingut en el procés de depuració d’aigües residuals és un biosòlid, fang o llot, el qual ocasionalment s’incinera mitjançant processos de cremat per tal de convertir-lo en cendres, i així reduir el seu ...