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Desarrollo de baldosas cerámicas para pavimentación urbana basadas en residuos industriales
(Pública, 2011)
La utilización de baldosas cerámicas en espacios urbanos es una aplicación todavía incipiente en la que estos productos compiten tanto con materiales de bajo coste (terrazo, adoquín, etc.), como con otros materiales de ...
Kinetic study of the thermal decomposition process of calcite particles in air and CO2 atmosphere
(Elsevier, 2013-05)
The thermal decomposition process of calcite particles (0.45–3.60 mm average diameter), made up of porous agglomerates of very small CaCO3 microcrystals, was studied in the 975–1216 K temperature range. The experiments ...
Delayed curvature and residual stresses in porcelain tiles
(Elsevier, 2013)
Most industrial porcelain tiles suffer changes in their curvature after firing: such process is known as delayed curvature. One of the hypotheses used to explain this phenomenon is based on the relaxation of residual ...
Calcium carbonate decomposition in white-body tiles during firing in the presence of carbon dioxide
(Elsevier, 2013-08)
This study examines the thermal decomposition process of the calcium carbonate (calcite powder) contained in test pieces of porous ceramics, of the same composition as that used in manufacturing ceramic wall tile bodies, ...
Monitoring and possible reduction of HF in stack flue gases from ceramic tiles
(Elsevier, 2010)
HF (hydrogen fluoride) emission control is one of the critical environmental parameters in the firing of ceramic materials at peak temperatures higher than 1000 °C. In this study, in-stack concentrations of HF were monitored ...
Porous single-fired wall tile bodies: Influence of quartz particle size on tile properties
(Elsevier, 2010)
This study examines the effect of quartz particle size in raw material composition customarily used for the manufacture of porous single-fired wall tile bodies on the characteristics of the green tiles and on the thermal ...
Porcelain tile: Almost 30 years of steady scientific-technological evolution
(Elsevier, 2010)
Despite the great global significance of porcelain tile manufacture, the scientific activity in porcelain tile's almost 30-year existence does not match the importance of the business. Although scientific output has been ...
Calcium carbonate thermal decomposition in white-body wall tile during firing. I. Kinetic study
(Elsevier, 2010)
This study examines the thermal decomposition of calcium carbonate, contained in disk-shaped test pieces formed from a mixture of raw materials of a similar composition and characteristics to those of the mixtures customarily ...
Thermal conductivity of traditional ceramics. Part I: Influence of bulk density and firing temperature
(Elsevier, 2010)
The thermal conductivity of traditional ceramics is known to be a function of their porosity or bulk density. However, the scatter in the thermal conductivity-bulk density data in certain studies, particularly when data ...
Kinetic study of calcite particle (powder) thermal decomposition: Part I
(Elsevier, 2008)
In the first step of the firing cycle used to manufacture white-firing wall tile bodies, the calcium carbonate that is added, as a source of CaO, to the clay raw materials mixture used to form these bodies needs to decompose. ...