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What has the author Barnaby Watten written?
Barnaby Watten has written: 'New technique treats acid mine drainage' -- subject(s): Acid mine drainage, Environmental aspects, Environmental aspects of Acid mine drainage, Technology transfer
What is Redox changes?
•Acid mine drainage •Oxidizing water reacts with reduced minerals: •FeS2 + H2O > Fe2O3 + H2SO4 + H+ •
What are the effects of acid mine drainage?
Acid mine drainage disrupts river and stream ecosystems by changing the pH of the water and the concentration of heavy metals.
What has the author Lisa Lanteigne written?
Lisa Lanteigne has written: 'The use of wetlands to treat acid mine drainage after closure' -- subject(s): Mine closures, Acid mine drainage, Wetlands
What is acid mine water?
Acid mine drainage is the low pH created by microorganisms convering sulfides and sulfates in tailing from the ore processing into sulfuric acid.
Is sulfuric acid found in nature and if so where is it?
Pure sulfuric acid is not encountered naturally on Earth in anhydrous form, due to its great affinity for water. Dilute sulfuric acid is a constituent of acid rain, which is formed by atmospheric oxidation of sulfur dioxide in the presence of water . Sulfur dioxide is the main byproduct produced when sulfur-containing fuels such as coal or oil are burned.Sulfuric acid is formed naturally by the oxidation of sulfide minerals, such as iron sulfide. The resulting water can be highly acidic and is called acid mine drainage (AMD) or acid rock drainage (ARD).Pure sulfuric acid is not encountered naturally on Earth in anhydrous form, due to its great affinity for water.Sulfuric acid is formed naturally by the oxidation of sulfide minerals, such as iron sulfide. The resulting water can be highly acidic and is called acid mine drainage (AMD) or acid rock drainage (ARD).
What has the author A Perry written?
A Perry has written: 'Acid mine drainage - coal'
What has the author Eugene E Farmer written?
Eugene E Farmer has written: 'Acid mine waste revegetation' -- subject(s): Acid mine drainage, Acid soils
How do you dissolve pyrite?
Nitric acid. I'm not sure how it's dissolved to make acid mine drainage though.
What has the author Robert L P Kleinmann written?
Robert L. P. Kleinmann has written: 'Prevention of acid mine drainage' 'Treatment of mine water to remove manganese' 'Bactericidal control of acid problems in surface mines and coal refuse. IN Graves, D. H., editor, Proceedings--1980 symposium on surface mining hydrology, sedimentology, and reclamation' 'Control of acid drainage from coal refuse using anionic surfactants' -- subject(s): Acid mine drainage, Coal mine waste, Industrial microbiology, Surface active agents 'Bacterial oxidation of acid-forming materials'
What has the author Qingyun Sun written?
Qingyun Sun has written: 'Iron and acid removal from acid mine drainage in open limestone systems'
What has the author A H Morth written?
A. H Morth has written: 'Acid mine drainage' 'Pyritic systems'
What has the author B E Broster written?
B. E Broster has written: 'The application of Quaternary studies to mine development and control of acid mine drainage'
What has the author Luther W Hyde written?
Luther W. Hyde has written: 'Acid mine drainage in Cane Creek Basin' -- subject(s): Acid mine drainage, Pollution, Water 'Alabama public meeting series on coastal zone boundaries' -- subject(s): Coastal zone management
Is decomposition of pyrite an important factor in generating acidic mine drainage?
Yes the sulphur in the pyrite makes sulphuric acid.
What has the author Kafui Nyavor written?
Kafui Nyavor has written: 'A study of acid mine drainage formation and prevention methods'
What has the author Kevin A Morin written?
Kevin A. Morin has written: 'Control of acidic drainage in layered waste rock at the Samatosum minesite' -- subject(s): Control, Acid mine drainage
What has the author James G Brown written?
James G. Brown has written: 'Simulation of five ground-water withdrawal projections for the Black Mesa area, Navajo and Hopi Indian Reservations, Arizona' -- subject(s): Groundwater 'Research on acidic metal contaminants in Pinal Creek Basin near Globe, Arizona' -- subject(s): Acid mine drainage, Arizona, Copper mines and mining, Environmental aspects, Environmental aspects of Acid mine drainage, Environmental aspects of Copper mines and mining, Environmental aspects of Mine drainage, Groundwater, Mine drainage, Pollution, Water
What has the author James I Sams written?
James I. Sams has written: 'Effects of coal-mine drainage on stream water quality in the Allegheny and Monongahela River basin -- sulfate transport and trends' -- subject(s): Acid mine drainage, Coal mines and mining, Environmental aspects, Environmental aspects of Coal mines and mining, Sulfates 'Effects of coal-mine drainage on stream water quality in the Allegheny and Monongahela River basins' -- subject(s): Acid mine drainage, Coal mines and mining, Environmental aspects, Environmental aspects of Coal mines and mining, Sulfates, Sulphates
What has the author Paul Eger written?
Paul Eger has written: 'Magnesium hydroxide as a treatment for acid mine drainage in northern Minnesota'
What has the author Paul F Ziemkiewicz written?
Paul F. Ziemkiewicz has written: 'Prevention of acid mine drainage by alkaline addition'
What has the author Martyn Kelly written?
Martyn Kelly has written: 'Mining and the freshwater environment' -- subject(s): Acid mine drainage, Environmental aspects, Environmental aspects of Acid mine drainage, Environmental aspects of Heavy metals, Environmental aspects of Mineral industries, Freshwater ecology, Heavy metals, Mineral industries, Pollution, Water
What has the author David R Lee written?
David R. Lee has written: 'Evaluation of an underwater monitoring probe for locating and estimating the impact of groundwater discharges to surface waters adjacent to potential sources of acid mine drainage' -- subject(s): Hazardous waste sites, Acid mine drainage, Leaching, Groundwater flow, Seepage
What has the author Jeffrey C Wynn written?
Jeffrey C Wynn has written: 'A ground electromagnetic survey used to map sulfides and acid sulfate ground waters at the abandoned Cabin Branch Mine, Prince William Forest Park, northern Virginia gold-pyrite belt' -- subject(s): Acid mine drainage, Sulfide minerals, Electric prospecting, Groundwater, Pollution
What has the author Nicholas A Walsworth written?
Nicholas A. Walsworth has written: 'Geographic image modelling of environmental degradation associated with acid mine drainage'
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