Exploració per tema "Uranium"

Ara es mostren els items 1-4 de 4

    • Dissolution of high burn-up spent nuclear fuel at high-pH 

      Iglesias Pérez, Luis; Kokinda, Jakub; Serrano Purroy, Daniel; Martínez Torrents, Albert; Casas Pons, Ignasi; Pablo Ribas, Joan de; Clarens Blanco, Frederic; Giménez Izquierdo, Francisco Javier (De Gruyter, 2023-10-09)
      Article
      Accés restringit per política de l'editorial
      The release of radionuclides from high-burnup spent nuclear fuel (SNF) segments was studied at pH = 13.2 as well as the effect of the presence of calcium and silicon. The aim was to ascertain the dissolution of SNF in ...

    • Groundwater contamination by uranium and mercury at the Ridaura aquifer (Girona, NE Spain) 

      Navarro Flores, Andrés Francisco; Font Cisteró, Xavier; Viladevall, Manuel (2016-08-16)
      Article
      Accés obert
      Elevated concentrations of uranium and mercury have been detected in drinking water from public supply and agricultural wells in alluvial and granitic aquifers of the Ridaura basin located at Catalan Coastal Ranges (CCR). ...

    • Removal of radionuclides in drinking water by membrane treatment using ultrafiltration, reverse osmosis and electrodialysis reversal 

      Montaña Gurrera, Montserrat; Camacho García, Antonia; Serrano Carreño, M. Isabel; Devesa, Ricard; Matia, L.; Valles, I. (Elsevier, 2013-11)
      Article
      Accés restringit per política de l'editorial
      A pilot plant had been built to test the behaviour of ultra fi ltration (UF), reverse osmosis (RO), and electrodialysis reversal (EDR) in order to improve the quality of the water supplied to Barcelona met- ropolitan ...

    • Uranium speciation in river sediments contaminated by phosphate ores 

      Meca, S.; Giménez Izquierdo, Francisco Javier; Casas Pons, Ignasi; Martí Gregorio, Vicenç; Pablo Ribas, Joan de (2012-03)
      Article
      Accés restringit per política de l'editorial
      Large amounts of phosphate ores with high concentrations of uranium were dumped by a phosphate plant into the Flix water reservoir in the Ebre River, Catalonia, NE Spain. These phosphate wastes have been mixed over the ...