Results 231 to 240 of about 6,443,450 (298)
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Sustainability Mining: Water for Mining, and Mining Water
2014This chapter examines the multifaceted nature of the relationship between water and mining. Several perspectives are offered. Mines are located to gain access to the mineral, but this is always in the context of water. The conditions under which the water has carved a catchment are strongly influenced by the climatic regime and the geological ...
Gemma Broderick, Pierre Horwitz
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Environmental Science and Technology, 2021
Electro-Fenton (EF) is an emerging technology with well-known outstanding oxidation power; yet, its application to the treatment of inorganic contaminants has been largely disregarded.
H. Olvera-Vargas +5 more
semanticscholar +1 more source
Electro-Fenton (EF) is an emerging technology with well-known outstanding oxidation power; yet, its application to the treatment of inorganic contaminants has been largely disregarded.
H. Olvera-Vargas +5 more
semanticscholar +1 more source
2013
Caused by the oxidative dissolution of sulfide minerals, mine waters are often acidic and contaminated with high concentrations of sulfates, metals, and metalloids. Because the so-called acid mine drainage (AMD) affects the environment or poses severe problems for later use, treatment of these waters is required.
Robert, Klein +3 more
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Caused by the oxidative dissolution of sulfide minerals, mine waters are often acidic and contaminated with high concentrations of sulfates, metals, and metalloids. Because the so-called acid mine drainage (AMD) affects the environment or poses severe problems for later use, treatment of these waters is required.
Robert, Klein +3 more
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2002
The minerals and coal that represent economically valued ores are largely chemically stable under in situ geological conditions. When excavated and exposed to the atmosphere, however, these solid phases become chemically unstable. Coal and hydrocarbons can be oxidized through combustion to gain useful energy.
Paul L. Younger +2 more
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The minerals and coal that represent economically valued ores are largely chemically stable under in situ geological conditions. When excavated and exposed to the atmosphere, however, these solid phases become chemically unstable. Coal and hydrocarbons can be oxidized through combustion to gain useful energy.
Paul L. Younger +2 more
openaire +1 more source
Journal of Hazardous Materials, 2020
Field investigation and microcosm experiment were conducted to examine the uptake of arsenic by vegetable plants grown on the soils contaminated by acidic mine water and evaluate the human health risk from consuming the vegetables.
Junhao Qin +3 more
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Field investigation and microcosm experiment were conducted to examine the uptake of arsenic by vegetable plants grown on the soils contaminated by acidic mine water and evaluate the human health risk from consuming the vegetables.
Junhao Qin +3 more
semanticscholar +1 more source
2002
Hydrology is a relatively young science, which has developed gradually out of the hydraulic expedients which underpin much of civil engineering practice. Indeed, the emergence of truly scientific hydrology is such a recent development that major textbooks and learned journals have until recently devoted many pages to discussing its scientific ...
Paul L. Younger +2 more
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Hydrology is a relatively young science, which has developed gradually out of the hydraulic expedients which underpin much of civil engineering practice. Indeed, the emergence of truly scientific hydrology is such a recent development that major textbooks and learned journals have until recently devoted many pages to discussing its scientific ...
Paul L. Younger +2 more
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, 2020
Water resource shortages and coal mine water disposal create major challenges faced by Northwest China. This study investigated the idea of building underground reservoirs in coal seam goaf after coal mining activities in support of water resource ...
Hongqing Song +5 more
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Water resource shortages and coal mine water disposal create major challenges faced by Northwest China. This study investigated the idea of building underground reservoirs in coal seam goaf after coal mining activities in support of water resource ...
Hongqing Song +5 more
semanticscholar +1 more source
, 2020
Based on the Bayesian theory, the Bayesian water source discrimination model and model prediction method were established by using the adaptive differential evolution Metropolis algorithm of Markov chain Monte Carlo simulation as the parameter posterior ...
Bingqian Yan, F. Ren, M. Cai, C. Qiao
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Based on the Bayesian theory, the Bayesian water source discrimination model and model prediction method were established by using the adaptive differential evolution Metropolis algorithm of Markov chain Monte Carlo simulation as the parameter posterior ...
Bingqian Yan, F. Ren, M. Cai, C. Qiao
semanticscholar +1 more source
Geological Society, London, Special Publications, 2002
Abstract This paper describes how tracer tests can be used in flooded underground mines to evaluate the hydrodynamic conditions or reliability of dams. Mine water tracer tests are conducted in order to evaluate the flow paths of seepage water, connections from the surface to the mine, and to support remediation plans for ...
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Abstract This paper describes how tracer tests can be used in flooded underground mines to evaluate the hydrodynamic conditions or reliability of dams. Mine water tracer tests are conducted in order to evaluate the flow paths of seepage water, connections from the surface to the mine, and to support remediation plans for ...
openaire +1 more source