Amendment of biosolids with waste materials and lime: Effect on geoenvironmental properties and leachate production
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- 作者：Claudia Kayser ; ckay008@aucklanduni.ac.nz" class="auth_mail" title="E-mail the corresponding author ; Tam Larkin t.larkin@auckland.ac.nz" class="auth_mail" title="E-mail the corresponding author ; Naresh Singhal n.singhal@auckland.ac.nz" class="auth_mail" title="E-mail the corresponding author
- 关键词：Biosolids ; Leachate ; Metal concentration ; Shear strength ; Settlement ; Overburden pressure
- 刊名：Waste Management
- 出版年：2015
- 出版时间：December 2015
- 年：2015
- 卷：46
- 期：Complete
- 页码：165-175
- 全文大小：2425 K
文摘
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Waste amended biosolids were tested under simulated field conditions.
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Lime amended biosolids showed higher strength and stiffness under pressure.
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Strength increase was related to CaCO3 formation.
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Under typical field stresses large volumes of leachate production occurred.
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Metals in leachate were within NZ regulatory requirements for Class A landfills.