Ceramic formulations prepared with industrial wastes and natural sub-products
authors Raupp-Pereira, F; Hotza, D; Segadaes, AM; Labrincha, JA
nationality International
journal CERAMICS INTERNATIONAL
author keywords refractories; mortars; industrial wastes
keywords SLUDGE
abstract This work describes the Studies carried Out with various industrial Wastes and natural sub-products based oil the SiO2-Al2O3-CaO system, aimed at producing ceramic products of industrial interest. The physical and chemical characterization of the waste materials is reported and their thermal behaviour is described. Several Mixtures were prepared and fired at different temperatures. Compositional evolution Was assessed by X-ray diffraction and fluorescence and the sintered samples were characterised in terms of density and mechanical strength. For comparison, similar compositions based oil high purity grade commercial reagents were also investigated. The presence of impurities in the former waste materials induces changes oil functional properties (e.g. refractoriness). However, those variations are easily predicted and call he accounted for. (C) 2005 Elsevier Ltd and Techna Group S.r.l. All rights reserved.
publisher ELSEVIER SCI LTD
issn 0272-8842
year published 2006
volume 32
issue 2
beginning page 173
ending page 179
digital object identifier (doi) 10.1016/j.ceramint.2005.01.014
web of science category Materials Science, Ceramics
subject category Materials Science
unique article identifier WOS:000234792700014
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journal analysis (jcr 2019):
journal impact factor 3.83
5 year journal impact factor 3.513
category normalized journal impact factor percentile 94.643
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