Long-term environmental impacts of building composites containing waste materials: Evaluation of the leaching protocols

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• 作者：Ana Drinčić^a ; ^b ; Irena Nikolić^c ; Tea Zuliani^a ; Radmila Milačič^a ; ^b ; Janez &Scaron ; čančar^a ; ^b ; ^{janez.scancar@ijs.si}
• 关键词：Building composites ; Long-term environmental impacts ; Leaching protocols ; Diffusion and dissolution ; Speciation of elements
• 刊名：Waste Management
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：59
• 期：Complete
• 页码：340-349
• 全文大小：1471 K
• 卷排序：59

文摘

In NEN 7375 test water is replenished at specific time: diffusion of contaminants prevails. In modified tests synthetic sea, surface and MilliQ water (no replenishment) were applied. No replenishment of leaching solution: diffusion and dissolution of contaminants. Synthetic surface and sea water better mimicked environmental conditions. Contaminants were leached more extensively when leaching solution was not replenished.