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Development of a WD-XRF analysis method of minor and trace elements in liquid petroleum products
(Elsevier, 2013)
This paper describes a methodology for the analysis of minor and trace elements in liquid petroleum products, with varying oxygen content between 0% w/w and 3.4% w/w and varying C/H ratio between 7 and 9, by wavelength-dispersive ...
Nuevo equipo para medir la distribución de la densidad aparente de piezas cerámicas: DENSEXPLORER
(Elsevier, 2014-03)
Este trabajo ha participado en la 38 edición de los premios Alfa de Oro, otorgados por la Sociedad Española de Cerámica y Vidrio, durante la Feria Internacional de Cerámica de Valencia CEVISAMA 2014
Densexplorer es el ...
Eficiência energética na fabricação de placas cerãmicas mediante a utilização de óleo térmico
(APICER -(Associação Portuguesa das Indústrias de Cerâmica e de Cristalaria), 2014)
O processo de fabricação de placas cerâmicas consome uma grande quantidade de energia, maioritariamente energia térmica, que se obtém da combustão de gás natural. O aumento do custo deste combustível, assim como a situação ...
Cool products for building envelope - Part I: Development and lab scale testing
(Elsevier, 2014-07)
The paper describes the methodology followed for the development of new cool products in order to widen the range of existing solutions both including coloured (even dark) materials and extending the application also to ...
Comportamiento de tejas de diferente color (rojo y paja) frente al biodeterioro
(Elsevier, 2014)
La colonización biológica es un fenómeno que afecta de forma negativa a la durabilidad de los materiales de construcción. A nivel industrial se ha observado que las tejas de color paja muestran mayor tendencia a la ...
On the underestimated effect of the starch ash on the characteristics of low cost ceramic membranes
(Elsevier, 2016)
Starches are commonly used as a pore generator in the fabrication of low-cost ceramic membranes, since they are cheap, innocuous, environmentally friendly and easy to burn. Nevertheless, the influence of starches residues ...
El proceso de secado por atomización: formación de gránulos y cinética de secado de gotas
(Sociedad Española de Cerámica y Vídrio, 2013-07)
Spray drying is a unit operation very common in many industrial processes. For each particular application, the resulting
granulated material must possess determined properties that depend on the conditions in which the ...
Modelling the Influence of Manufacturing Process Variables on Dimensional Changes of Porcelain Tiles
(Hindawi, 2013-09)
A model to study the influence of main process variables (powder moisture, maximum compaction pressure, and maximum firing temperature) on the intermediate variables (mass, dry bulk density, size, and thickness) and the ...
Electrochemical degradation of norfloxacin using BDD and new Sb-doped SnO2 ceramic anodes in an electrochemical reactor in the presence and absence of a cation-exchange membrane
(Elsevier, 2019)
Electrochemical oxidation of Norfloxacin (NOR) in sodium sulphate media has been
comparatively studied in an undivided and in a divided electrolytic cell both containing
either a boron doped diamond (BDD) or a novel ...
Preparation of chamott es as raw material for low - cost ceramic membranes
(Wiley, 2016)
Low cost ceramic membranes are usually prepared fro
m a mixture of natural raw
materials and some organic porogen agent, as starch
. The fact that the porogen must be
completely eliminated during firing, leaving an ...