New porcelainized stoneware materials obtained by recycling of MSW incinerator fly ashes and granite sawing residues

被引:69
作者
Hernández-Crespo, MS [1 ]
Rincón, JM [1 ]
机构
[1] CSIC, Inst E Torroja Construct Sci, Glassceram Lab, Madrid 28033, Spain
关键词
incinerator and granite wastes; recycling; porcelainized stoneware;
D O I
10.1016/S0272-8842(01)00025-6
中图分类号
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
Porcelainized stoneware is a flooring and covering material of the ceramic sector with versatile and modern characteristics similar to those of the natural stone. It is a compact product, extremely hard and homogeneous, generally not fully vitreous (unglazed) in its surface obtained by fast firing of the starting bodies, a mixture of kaolinitic clays, feldspars and quartz in an appropiate relationship. The final product is characterized by its almost zero porosity, being adequated to sustain heavy traffic intensity for interiors or for exteriors, both in modern or classic constructions with a wide range of aspects, designs and colors. According to the chemistry and mineralogical composition of the granite and incinerator wastes, this paper deals with the use of an incinerator fly ash of municipal solid wastes (MSW) and two different granite sawing residues in the obtaining of new types of porcelainized stoneware. By considering most of the physical and mechanical properties here determined, these modified porcelainized stoneware (MPS) materials are close to the conventional porcelainized stoneware and glass ceramics products. (C) 2001 Elsevier Science Ltd and Techna S.r.l. All rights reserved.
引用
收藏
页码:713 / 720
页数:8
相关论文
共 18 条
[1]  
ANDREOLA F, 1998, RIFIUTI SOLIDI, V12, P174
[2]  
[Anonymous], CERAMICS CHARTING FU
[3]   Design, obtainment and properties of glasses and glass-ceramics from coal fly ash [J].
Barbieri, L ;
Lancellotti, I ;
Manfredini, T ;
Queralt, I ;
Rincon, JM ;
Romero, M .
FUEL, 1999, 78 (02) :271-276
[4]  
BIFFI G, 1992, FINE PORCELAIN STONE
[5]  
David Kingery W., 1976, INTRO CERAMICS, V17
[6]  
GARCIAVERDUCH A, 1967, BOL SOC ESP CERAM V, V6, P43
[7]  
GARCIAVERDUCH A, 1995, TECNICA CERAMICA, V238, P697
[8]  
GARCIAVERDUCH A, 1995, TECNICA CERAMICA, V237, P616
[9]  
GINES F, 2000, TECNICA CERAMICA, V286, P908
[10]   Porcelainized stoneware: Architectural, processing and physico-mechanical properties [J].
Manfredini, T ;
Romagnoli, M ;
Rincon, JM .
MATERIALES DE CONSTRUCCION, 1996, 46 (242-43) :107-118