Characterisation of glass ceramics made from incinerator fly ash

被引：70

作者：

Cheng, TW ^{[1
]}

Chen, YS ^{[1
]}

机构：

[1] Natl Taipei Univ Technol, Dept Mat & Mineral Resources Engn, Taipei, Taiwan

来源：

CERAMICS INTERNATIONAL | 2004年 / 30卷 / 03期

关键词：

sintering; porosity; glass-ceramics; incinerator fly ash waste;

D O I：

10.1016/S0272-8842(03)00106-8

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：

The feasibility of recycling the incinerator fly ash from domestic waste incineration by developing a process to produce glass and glass-ceramic materials has been investigated. Quenched glass was obtained by high temperature molten technology. A one-step sintering and heat treatment at various temperatures (i.e. 850, 900, 950, 1000 and 1050 degreesC) was used to obtain glass-ceramics after pressing the quenched glass powder. A porous glass-ceramic material was formed with gehlenite (Ca2Al2SiO7) as the main crystal phase. (C) 2003 Elsevier Ltd and Techria S.r.l. All rights reserved.

引用

页码：343 / 349

页数：7

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