Buscar
Síntesis de un pigmento rojo a partir de nanopartículas de oro
(Sociedad Española de Cerámica y Vidrio, 2012-03)
A simple method of synthesising red pigments for ceramic glazes, based on gold nanoparticles protected by a refractory
oxide capsule, was developed. Gold nanoparticles of an appropriate size were obtained by reaction in ...
Obtainment of nanoparticulate CuNiZn ferrite powder by high-energy milling
(The Ceramic Society of Japan , 2012-08)
This study was undertaken to obtain nanoparticulate CuNiZn ferrite powder by high-energy milling, as this is an approach that could potentially be scaled up for industrial use. Such nanometric particles may be expected to ...
Propuesta metodológica para el diseño de flotas de transporte desde el enfoque del problema de ruteo de vehículos
(Universidad Tecnológica Israel, 2023)
Una flota de transporte debe brindar un servicio de calidad, eficiente y puntual; esto, en función
de que el cliente obtenga la seguridad de que está tratando con una empresa seria, con la que
sea factible establecer una ...
Unveiling the Toxicity of Fine and Nano-Sized Airborne Particles Generated from Industrial Thermal Spraying Processes in Human Alveolar Epithelial Cells
(MDPI, 2022-04-13)
High-energy industrial processes have been associated with particle release into workplace
air that can adversely affect workers’ health. The present study assessed the toxicity of incidental
fine (PGFP) and nanoparticles ...
Drivers of divergent trends in tropospheric ozone hotspots in Spain, 2008–2019
(Springer, 2023)
This study aimed to investigate the causes of contrasting ozone (O3) trends in Spanish O3 hotspots between 2008 and 2019, as documented in recent studies. The analysis involved data on key O3 precursors, such as nitrogen ...
E-waste dismantling as a source of personal exposure and environmental release of fine and ultrafine particles
(Elsevier, 2022)
Electronic waste (WEEE; from TV screens to electric toothbrushes) is one of the fastest growing waste streams in the world. Prior to recycling, e-waste components (metals, wood, glass, etc.) are processed by shredding, ...
Activación alcalina de metacaolín. Efecto de la adición de silicato soluble y de la temperatura de curado
(Sociedad Española de Cerámica y Vidrio, 2008)
El objetivo del presente trabajo es determinar el efecto que la cantidad de sílice soluble presente en la disolución activadora (relación molar SiO2/Na2O entre 0 y 0.69) y la temperatura de curado (85ºC, 150ºC y 200ºC) ...
M.A.B. Revestimientos vítreos con propiedades bactericidas y fungicidas
(2013-04-11)
This report describes the mosaic M.A.B. (bactericide and fungicide) produced by Togama S.A. belonging to the group Fluidra
S.A., which has been awarded with the Silver Alfa Award by the Spanish Society of Ceramics and ...
Determination of the packing fraction of silica naoparticles from the rheological and viscoelastic measurements of nanofluids
(elsevier, 2012-10)
Nanofluids have become of great interest due to the excellent properties and reduced size of nanoparticles making them useful for different applications. The agglomeration of nanoparticles depends on the interparticle ...
Capas finas de ZrO2 para mejorar la resistencia quÌmica de vidriados mates de calcio
(Sociedad Española de Cerámica y Vidrio, 2012-05)
The chemical resistance of ceramic glazes susceptible to it, and more specifically the glazes formulated with a calcium matt
frit, is enhanced by depositing on the surface a thin layer of zirconium oxide. A stabilized ...