Utilisation of municipal incinerator grate slag for manufacturing porcelainized stoneware tiles manufacturing

被引：51

作者：

Andreola, F ^{[1
]}

Barbieri, L ^{[1
]}

Corradi, A ^{[1
]}

Lancellotti, I ^{[1
]}

Manfredini, T ^{[1
]}

机构：

[1] Univ Modena & Reggio Emilio, Fac Ingn, Dipartimento Ingn Mat & Ambiente, I-41100 Modena, Italy

来源：

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY | 2002年 / 22卷 / 9-10期

关键词：

incinerator slag; mechanical properties; sintering; stoneware; thermal properties; tiles; traditional ceremics; waste materials;

D O I：

10.1016/S0955-2219(01)00460-5

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 tiles containing up to 20 wt.% of municipal incinerator grate slag have been fabricated by cold uniaxial pressing and conventional fast firing cycles. The sinterability of these samples was investigated from density and shrinkage measurements together with mechanical (Vickers microhardness and Young's modulus) and esthetical (spot resistance and colour parameters analysis) properties. The comparison with the porcelainized stoneware tiles containing no waste suggest a good compatibility between the ceramic body and the waste that does not significantly change the properties of the final products and the conditions of the firing cycle. Nevertheless, the porosity increase, proportional to the waste content, causes a decrease in density, shrinkage, spot resistance and whiteness. (C) 2002 Elsevier Science Ltd. All rights reserved.

引用

页码：1457 / 1462

页数：6

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