Coupled DEM-LBM simulation of saturated flow velocity characteristics in column leaching
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DOI: 10.1016/j.mineng.2018.08.027
Abstract: Abstract Heap leaching is a process extensively used by the mining industry to recover valuable metals from low-grade ores. However, the flow of the solution in a heap leaching system is disordered, uncontrollable and difficult… read more here.
Keywords: dem lbm; coupled dem; velocity; column leaching ... See more keywords
The effects of simulated stacking phenomena on the percolation leaching of crushed ore, Part 1: Segregation
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DOI: 10.1016/j.mineng.2018.08.045
Abstract: Abstract Size-segregation and stratification (layering of ore into zones of different hydraulic characteristics which results from commercial stacking practices), are commonly believed to affect heap leaching performance. However, little systematically collected data has to date… read more here.
Keywords: part; segregated ore; column leaching; segregation ... See more keywords
Sequential Application of Column Leaching and Plant Uptake Tests to Assess the Effect of Various Commercial Amendments on Cu Immobilization in Ultra-High Cu-Contaminated Soil
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DOI: 10.3390/toxics10040185
Abstract: The presence of copper (Cu)-contaminated soil has increased recently due to agricultural and industrial activities. Immobilization techniques using soil amendments have attracted significant research because of their cost-effectiveness, eco-friendliness, and community acceptance. This study used… read more here.
Keywords: column leaching; plant uptake; soil; immobilization ... See more keywords