131234 20240207145453.0 doi 10.1080/02786826.2013.797952 sideral 82572 ART-2013-82572 eng Clemente, A. (orcid)0000-0002-8787-117X Fluidized bed generation of stable silica nanoparticle aerosols 2013 Access copy available to the general public Unrestricted A long-lasting generator of continuous silica nanoparticle aerosols based in a fluidized bed of glass beads coated with nanosized silica has been developed. The attrition resulting from the bubbling fluidized bed regime progressively detaches the silica coating from the glass beads, giving rise to a steady production of silica nanosized aerosols with median diameters from 100 to 250 nm depending on the initial size of the coating nanoparticles. Continuous aerosol production could be maintained for more than 12 h, and the nanoparticle concentration can be easily tuned in the range of 2000 to 14,000 #/cm3 by adjusting the fluidization and/or dilution flow rates. info:eu-repo/grantAgreement/EC/FP7/263147/EU/Development of reference methods for hazard identification, risk assessment and LCA of engineered nanomaterials/NANOVALID info:eu-repo/grantAgreement/ES/MINECO/MAT2008-01319 info:eu-repo/semantics/openAccess by-nc http://creativecommons.org/licenses/by-nc/3.0/es/ 3.155 2013 ENGINEERING, CHEMICAL 16 / 131 = 0.122 2013 Q1 T1 ENGINEERING, MECHANICAL 7 / 128 = 0.055 2013 Q1 T1 ENVIRONMENTAL SCIENCES 42 / 215 = 0.195 2013 Q1 T1 METEOROLOGY & ATMOSPHERIC SCIENCES 19 / 76 = 0.25 2013 Q1 T1 info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion Balas, F. Universidad de Zaragoza (orcid)0000-0001-5512-0075 Lobera, M. P. Universidad de Zaragoza (orcid)0000-0002-2436-1041 Irusta, S. Universidad de Zaragoza (orcid)0000-0002-2966-9088 Santamaria, J. Universidad de Zaragoza (orcid)0000-0002-8701-9745 5005 555 Universidad de Zaragoza Dpto. Ing.Quím.Tecnol.Med.Amb. Área Ingeniería Química 47, 8 (2013), 867-874 Aerosol sci. tech. AEROSOL SCIENCE AND TECHNOLOGY 0278-6826 4148116 http://zaguan.unizar.es/record/131234/files/texto_completo.pdf Postprint 1503039 http://zaguan.unizar.es/record/131234/files/texto_completo.jpg?subformat=icon icon Postprint oai:zaguan.unizar.es:131234 articulos driver 2024-02-07-14:51:23 ARTICLE