Natural clay substitution by calamine processing wastes to manufacture fired bricks
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- 作者：Yassine Tahaa ; b ; Mostafa Benzaazouaa ; Mostafa.benzaazoua@uqat.ca" class="auth_mail" title="E-mail the corresponding author ; Rachid Hakkoub ; Mohammed Mansorib
- 关键词：Calamine wastes ; Sintered bricks ; Industrial ecology ; Microstructure ; Metals immobilization
- 刊名：Journal of Cleaner Production
- 出版年：2016
- 出版时间：1 November 2016
- 年：2016
- 卷：135
- 期：Complete
- 页码：847-858
- 全文大小：3697 K
文摘
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Calamine wastes addition reduces the sintering mechanisms efficiency.
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Temperature rise enhances the flexural strength and water absorption of bricks.
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Coarse grains formation may be responsible of the flexural strength reduction.
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Sintering mechanisms leads to the immobilization of heavy metals.