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Application of an Industrial Waste Glass in “Glass–Ceramic Stoneware”
International Journal of Applied Ceramic Technology, 2011Vitrified inorganic wastes are often converted into glass–ceramics; although these products exhibit interesting properties, the processing is quite complex and expensive. This paper reports an alternative approach, based on substituting traditional feldspar fluxes in stoneware with a CaO–Al 2
BERNARDO, ENRICO +5 more
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Glass-ceramics prepared by waste fluorescent glass
Ceramics International, 2002To prepare glass-ceramics reinforced by β-wollastonite, fluorescent glass and calcium carbonate were used as starting materials. β-Wollastonite, gehlenite and sodium calcium silicate were observed by X-ray diffraction analysis, and surface morphology and chemical composition were evaluated by field emission-scanning electron microscopy and energy ...
Yeon-Hum Yun +7 more
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Hydration Aging of Nuclear Waste Glass
Science, 1982The aging of simulated nuclear waste glass by contact with a controlled-temperature, humid atmosphere results in the formation of a double hydration layer penetrating into the glass and in the formation of minerals on the glass surface. The hydration process described here provides insight into the aging kinetics of naturally occurring glasses and also
J K, Bates, L J, Jardine, M J, Steindler
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Pollution due to hazardous glass waste
Environmental Science and Pollution Research, 2013Pollution resulting from hazardous glass (HG) is widespread across the globe, both in terms of quantity and associated health risks. In waste cathode ray tube (CRT) and fluorescent lamp glass, mercury and lead are present as the major pollutants. The current review discusses the issues related to quantity and associated risk from the pollutant present ...
Deepak, Pant, Pooja, Singh
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Fast sinter crystallisation of waste glasses
Advances in Applied Ceramics, 2008AbstractTwo glasses, belonging to the CaO–Al2O3–SiO2 system and corresponding to the melting of mixtures of industrial wastes (recycled glasses, mining residues, ashes, asbestos containing cements, etc.), have been successfully converted into dense glass ceramics by sintering with concurrent crystallisation. The usage of fine glass powders (
BERNARDO, ENRICO, SCARINCI, GIOVANNI
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2016
Autoclaved Aerated Concrete (AAC) is a construction material with a large range of applications. The incorporation and immobilization of waste materials into AAC opens up a full range of possibilities, especially due to the hydrothermal treatment of the material which leads to a complete phase transformation.
Straub, Chr. +2 more
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Autoclaved Aerated Concrete (AAC) is a construction material with a large range of applications. The incorporation and immobilization of waste materials into AAC opens up a full range of possibilities, especially due to the hydrothermal treatment of the material which leads to a complete phase transformation.
Straub, Chr. +2 more
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2017
Nowadays glassy sand, obtained from the secondary waste of glass, is well accepted by glass factories. However, a plant producing this kind of secondary glass generates 3% of waste (glass waste 3) made of all the impurities usually present in glass waste.
MARINI, PAOLA +3 more
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Nowadays glassy sand, obtained from the secondary waste of glass, is well accepted by glass factories. However, a plant producing this kind of secondary glass generates 3% of waste (glass waste 3) made of all the impurities usually present in glass waste.
MARINI, PAOLA +3 more
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Recycling of waste glasses in the manufacturing of glass foams
2009Recycled soda-lime glass was successfully converted into glass foams by a particularly simple and economic processing, consisting of a direct heating of glass powders at temperatures from 900 to 1050 °C. The foaming operated by the oxidation of SiC, inserted as powder additive, was affected by a complex combination of processing temperature, soaking ...
P. ERCOLE, P. BERTUZZI +3 more
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