Acid mine drainage formation, control and treatment: Approaches and strategies
JG Skousen, PF Ziemkiewicz, LM McDonald - The Extractive Industries and …, 2019 - Elsevier
Acid mine drainage (AMD) occurs after mining exposes metal sulfides to oxidizing
conditions. Leaching of reaction products into surface waters pollute over 20,000 km of …
conditions. Leaching of reaction products into surface waters pollute over 20,000 km of …
[HTML][HTML] Review of passive systems for acid mine drainage treatment
When appropriately designed and maintained, passive systems can provide long-term,
efficient, and effective treatment for many acid mine drainage (AMD) sources. Passive AMD …
efficient, and effective treatment for many acid mine drainage (AMD) sources. Passive AMD …
A review: pyrite oxidation mechanisms and acid mine drainage prevention
VP Evangelou, YL Zhang - Critical Reviews in Environmental …, 1995 - Taylor & Francis
Sulfide oxidation, part of sulfur's biotic/abiotic cycle, is an important natural phenomenon.
However, because of the sulfide's association with metallic ores and fossil fuels in the form …
However, because of the sulfide's association with metallic ores and fossil fuels in the form …
[图书][B] Pyrite oxidation and its control
VP Evangelou - 2018 - taylorfrancis.com
Pyrite Oxidation and its Control is the single available text on the market that presents the
latest findings on pyrite oxidation and acid mine drainage (AMD). This new information is an …
latest findings on pyrite oxidation and acid mine drainage (AMD). This new information is an …
[图书][B] Passive treatment of coal mine drainage
RS Hedin, RW Nairn, RLP Kleinmann - 1994 - books.google.com
Page 1 E&MS TN295 .U4 no.9389 PASSIVE TREATMENT OF COAL MINE DRAINAGE Page 2
Page 3 THE PENNSYLVANIA STATE UNIVERSITY LIBRARIES Page 4 1 Page 5 US C 9389 …
Page 3 THE PENNSYLVANIA STATE UNIVERSITY LIBRARIES Page 4 1 Page 5 US C 9389 …
A review of passive systems for the treatment of acid mine drainage
B Gazea, K Adam, A Kontopoulos - Minerals engineering, 1996 - Elsevier
This review presents the current state of development of the passive mine water treatment
technologies. The background of passive treatment is reviewed and the chemical and …
technologies. The background of passive treatment is reviewed and the chemical and …
Acid mine drainage control and treatment
JG Skousen, A Sexstone… - … of drastically disturbed …, 2000 - Wiley Online Library
Acid mine drainage (AMD) forms when sulfide minerals are exposed to oxidizing conditions
in coal and metal mining, highway construction, and other large‐scale excavations. The …
in coal and metal mining, highway construction, and other large‐scale excavations. The …
Long-term performance of passive acid mine drainage treatment systems
PF Ziemkiewicz, JG Skousen, J Simmons - Mine water and the …, 2003 - Springer
State and federal reclamation programs, mining operators, and citizen-based watershed
organizations have constructed hundreds of passive systems in the eastern US over the past …
organizations have constructed hundreds of passive systems in the eastern US over the past …
[PDF][PDF] The passive treatment of coal mine drainage
GR Watzlaf, KT Schroeder, RLP Kleinmann… - … States Department of …, 2004 - Citeseer
Passive treatment of mine water uses chemical and biological processes to decrease metal
concentrations and neutralize acidity. Compared to conventional chemical treatment …
concentrations and neutralize acidity. Compared to conventional chemical treatment …
[HTML][HTML] Sulfate removal from chemical industries' wastewater using ettringite precipitation process with recovery of Al(OH)3
R Zahedi, SJ Mirmohammadi - Applied Water Science, 2022 - Springer
The objective of this study was to investigate a simple and less expensive process for the
removal of sulfate from Iranian Chemical Industries Investment Company'wastewater using …
removal of sulfate from Iranian Chemical Industries Investment Company'wastewater using …