Now showing items 1-3 of 3

    • Cluster analysis of urban ultrafine particles size distributions 

      Braga Ferreira, Marcel; Rolim Alves, Sílvia Beatriz; Silva Oliveira, Luis Felipe; Beddows, David C .S.; Harrison, Roy M.; Querol, Xavier (Atmospheric Pollution Research, 2018)
      Measurements of particle size distribution was made in one location of an urban area in the period January–September/2015 in order to understand the sources and mechanisms influencing ultrafine particle (UFP) number ...
    • Evaluation of the potential of volcanic rock waste from southern Brazil as a natural soil fertilizer 

      Ramos, Claudete Gindri; Querol, Xavier; Celimar Dalmora, Adilson; De Jesus Pires, Karen Cristina; Homrich Schneider, Ivo André; Silva Oliveira, Luis Felipe; Müller Kautzmann, Rubens (Journal of Cleaner Production, 2017)
      This study was developed to evaluate the chemical and mineralogical properties of acid volcanic rock waste from mining activities by measuring the availability of macronutrients and micronutrients in Milli-Q water, and in ...
    • Nanoparticles from construction wastes: A problem to health and the environment 

      L.S. Oliveira, Marcos; Izquierdo, Maria; Querol, Xavier; Lieberman, Roy N.; K. Saikia, Binoy; F.O. Silva, Luis (Universidad de la Costa, 2019-02-08)
      The present study deals with the nano-mineralogy and geochemistry of ultrafine particles in construction waste from the Porto Alegre region in Southern Brazil. Uncontrolled construction waste dumps and poor management ...