|
|
|
|
|
Yiwen Jiao, Yitian Liu, Wei Wang, Yujiao Li, Wentong Chang, Ao Zhou and Ronglong Mu
Acid mine drainage (AMD) is a major anthropogenic source of heavy metal discharge worldwide. However, little research has been carried out on the development of AMD in abandoned pyrite mines and the heavy metal contamination of mine surface water. The ai...
ver más
|
|
|
|
|
|
|
|
|
|
|
Xiaomei Kou, Dianchao Han, Yongxiang Cao, Haixing Shang, Houfeng Li, Xin Zhang and Min Yang
Mining of mineral resources exposes various minerals to oxidizing environments, especially sulfide minerals, which are decomposed by water after oxidation and make the water in the mine area acidic. Acid mine drainage (AMD) from mining can pollute surrou...
ver más
|
|
|
|
|
|
|
|
|
|
|
Thuong Thi Nguyen, Satoshi Soda and Kengo Horiuchi
The present study investigated the applicability of constructed wetlands (CWs) filled with oyster shells (OSs) for removing heavy metals from acid mine drainage (AMD). Lab-scale CWs consisted of columns (ID 12.5 cm, H 50 cm) packed with OSs or limestone,...
ver más
|
|
|
|
|
|
|
|
|
|
|
Paula Alvarenga, Nádia Guerreiro, Isabel Simões, Maria José Imaginário and Patrícia Palma
Mining activities at the Portuguese sector of the Iberian Pyrite Belt (IPB) have been responsible for the pollution of water, sediments, and biota, caused by the acid mine drainage (AMD) from the tailing deposits. The impact has been felt for years in th...
ver más
|
|
|
|
|
|
|
|
|
|
|
Ye Wee Siew, Karina Listiarini Zedda and Svetlozar Velizarov
Acid mine drainage (AMD) is a severe form of environmental pollution that has the potential to contaminate surface and ground waters by introducing heavy metals and lowering the pH. The feasibility of using nanofiltration (NF) as a potentially attractive...
ver más
|
|
|
|
|
|
|
|
|
|
|
Hanna Prokkola, Emma-Tuulia Nurmesniemi and Ulla Lassi
Precipitation of metals as metal sulphides is a practical way to recover metals from mine water. Sulphide precipitation is useful since many metals are very sparingly soluble as sulphides. Precipitation is also pH dependent. This article investigates the...
ver más
|
|
|
|
|
|
|
|
|
|
|
Murugan Ramasamy and Christopher Power
Waste rock piles (WRPs) are commonly remediated with cover systems to limit water and oxygen influx and mitigate the impacts of acid mine drainage (AMD) on the environment. While numerous types of cover systems exist, simple, single-layer soil covers rem...
ver más
|
|
|
|
|
|
|
|
|
|
|
Sara C. Butler, James Pope, Subba Rao Chaganti, Daniel D. Heath and Christopher G. Weisener
Acid mine drainage (AMD) remediation commonly produces byproducts which must be stored or utilized to reduce the risk of further contamination. A mussel shell bioreactor has been implemented at a coal mine in New Zealand, which is an effective remediatio...
ver más
|
|
|
|
|
|
|
|
|
|
|
Armaiki Yusmur,Muhammad Ardiansyah,Irdika Mansur
Pág. 566 - 576
The application of remote sensing using Unmanned Aerial Vehicle (UAV) technology to identify distribution of Acid Mine Drainage (AMD) as part of mitigation process has been done in PT. Jorong Barutama Greston. UAV imagery was interpreted visually to prod...
ver más
|
|
|
|
|
|
|
|
|
|
|
Aurora M. Pat-Espadas, Rene Loredo Portales, Leonel E. Amabilis-Sosa, Gloria Gómez and Gladys Vidal
The mining industry is the major producer of acid mine drainage (AMD). The problem of AMD concerns at active and abandoned mine sites. Acid mine drainage needs to be treated since it can contaminate surface water. Constructed wetlands (CW), a passive tre...
ver más
|
|
|
|
|
|