期刊名称：International Journal of Conservation Science
印刷版ISSN：2067-533X
电子版ISSN：2067-8223
出版年度：2016
卷号：7
期号：3
页码：753-758
出版社：Alexandru Ioan Cuza University of Iasi
摘要：The amount of sludge wastes produced from mining, domestic agriculture and industrial activities are about 60200 tons per year. The waste increase will have a significant impact on the energy conservation and also on the environment. Many attempts have been made to use sludge waste as construction materials such as brick; for example sewage sludge, water sludge, ceramic sludge and fly ash sludge and also advantages on the properties have been found but heavy metals leachibility will be the main concerned. Geopolymer has an ability to incapsulate heavy metals. Therefore, sludge waste is a potential alternative to convert into useful products as building materials that can alleviate the disposal problems. Therefore, in this study the potential of sludge waste to be utilize as construction materials has been studied.
关键词：Sludge waste; Geopolymer; Construction materials
