|
Jage, C. R., & Zipper, C. E. (2000). Acid-mine drainage treatment using successive alkalinity-producing systems. Powell River Project research and education program reports.
|
|
|
Hellier, W. W., Giovannitti, E. F., & Slack, P. T. (1994). Best professional judgement analysis for constructed wetlands as a best available technology for the treatment of post-mining groundwater seeps. In Special Publication – United States. Bureau of Mines, Report: BUMINES-SP-06A-94 (pp. 60–69). Proceedings of the International land reclamation and mine drainage conference and Third international conference on The abatement of acidic drainage; Volume 1 of 4; Mine drainage.
|
|
|
Heal, K., Younger, P., Smith, K., Quinn, P., Glendinning, S., Aumônier, J., et al. (2004). (P. Jarvis Adam, A. Dudgeon Bruce, & L. Younger Paul, Eds.). mine water 2004 – Proceedings International Mine Water Association Symposium. 2: University of Newcastle.
|
|
|
Hayward, D., & Barnard, R. (1993). Treatment of acid mine wastewaters. Behandlung saurer Grubenwässer. World Mining Equipment, 17(6), 36–37.
Abstract: Überblick über einschlägige Verfahren zum Ausfällen der sauren Betandteile, Entfernen der Schwermetalle, und Einstellen des pH-Wertes auf einen Wert von 6 bis 9. Hauptsächliche Verfahren zum Ausfällen sind: Ausfällen mit Kalkhydrat (Ca(OH)2), mit Kalkstein, Calcium- oder Natriumsulfid. Durch Abtrennen des Niederschlages in einem Kläreindicker und zusätzliche Reinigung durch Filtrieren kann ein Anteil von 90% der unlöslichen Schwermetallverbindungen entfernt werden. Allgemein wird mit diesem Verfahren ein Standardgehalt von 5 mg/l erreicht. Durch zusätzliche Anwendung physikochemischer Verfahren kann der Schwermetallgehalt weiter gesenkt werden: Mikrofiltration, Umkehrosmose, Elektrodialyse, Ionenaustausch, biochemische und spezielle chemische Verfahren können je nach Eigenart der Grubenwässer verwendet werden.
|
|
|
Hause, D. R., & Willison, L. R. (1986). Deep Mine Abandonment Sealing and Underground Treatment to Prelude Acid Mine Drainage.
Abstract: Beth Energy's Mine 105W is located in Barbour County, West Virginia, near Buckhannon. The mine was opened by drifts updip into the Pittsburgh Seam in 1971 and operated until June, 1982. Most of the water which enters Mine 105W percolates down from previously mined areas in the Redstone Seam, Mine 101, which generally lies 38 feet above the Pittsburgh Seam. The quality of this water is good as it enters Mine 105W. While operating, the Mine 105W water was segregated by pumping. The bulk of the water was collected in sumps near the main area of infiltration from the Redstone Seam and was pumped to Gnatty Creek Portal where, because of the quality, it was minimally treated and discharged. The remainder of the water flowed to the original West Portal where it was occasionally treated with lime.
|
|