Design and synthesis of foam glasses from recycled materials
authors Fernandes, HR; Gaddam, A; Tulyaganov, DU; Ferreira, JMF
nationality International
journal INTERNATIONAL JOURNAL OF APPLIED CERAMIC TECHNOLOGY
author keywords decomposition; fly ash; foams; glass; recycling
keywords CERAMIC FOAMS; EGG-SHELLS; CRT GLASS; ASH
abstract Recycling has emerged as an environmental key point due to the diminishing of natural resources and the generation of ever-increasing amounts of industrial solid wastes. Glass wastes are among the materials that attract great interest in the recycling concept. This work presents the results of foams production from four series of compositions. The first series comprises powders of a sodium-calcium-silicate sheet glass cullet as the main component, an alkali-earth aluminosilicate glass as an additive, and a reagent grade silicon carbide (SiC) powder as gassing agent. In the second series, the glass cullet was used in combination with fly ashes (FLA) as main components, while SiC waste from abrasive paper served as foaming agent. In the third and fourth series, carbonates (calcite and dolomite) were used for foaming powder mixtures composed of sheet glass cullet and FLA, and powdered cathode ray tube panel glasses, respectively. All the processing parameters, including the main components, the nature and content of foaming agents are shown to play a crucial role on the foaming ability and final properties of the glass foams.
publisher WILEY
issn 1546-542X
isbn 1744-7402
year published 2020
volume 17
issue 1
beginning page 64
ending page 74
digital object identifier (doi) 10.1111/ijac.13393
web of science category Materials Science, Ceramics
subject category Materials Science
unique article identifier WOS:000535517200008
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  impact metrics
journal analysis (jcr 2019):
journal impact factor 1.762
5 year journal impact factor 1.596
category normalized journal impact factor percentile 62.5
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