The effect of temperature and digested sewage sludge cover over tailings on the leaching of contaminants from Ballangen tailings deposit

• Main Authors: Lu, J. (Jinmei), Leiviskä, T. (Tiina), Walder, I. (Ingar)
• Format: Article in Journal/Newspaper
• Language: English
• Published: IWA Publishing 2021
• Subjects: column; dry cover; sewage sludge; tailings; temperature; Ballangen; Norway
• Online Access: http://urn.fi/urn:nbn:fi-fe2022020717930

Abstract Dry covers can be applied above tailings to reduce and prevent formation of acid mine drainage and leaching of contaminants. Efficiency of covers is affected by different parameters, of which temperature change under climate change context is one. Here, a laboratory column leaching experime...