2024915· Discover innovative copper tailings reprocessing strategies for better waste management and compliance in mining!
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The tailings at Carolin Mine are the post-processed product from the previous operation which ran from 1982 to 1984 when the average overall gold recovery was 50.2%. This low recovery indicates that a substantial amount of gold-bearing material was sent to the tailings impoundment.
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A typical flow sheet for the reprocessing of tailings is shown below in figure 2. Figure 2: Simplified diagram showing the hydraulic re-mining of tailings It can be noted that the use of hydraulic mining for tailings can be to either reprocess the waste, mine the waste as a product, or for moving of the tailings to a more suitable location.
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202456· An IGF report outlining technical aspects of artisanal and small-scale gold mining (ASGM), examining existing governance frameworks and …
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2025724· Generally, the appropriate gold mine tailings treatment method needs to be determined by considering the nature, scale, and return on investment of the gold mine tailings.
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In March 2020, Golden Sunlight Mine submitted an application to the Montana DEQ to amend their permit to allow the mine to excavate and reprocess …
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INTRODUCTION The South African gold and uranium producer, Gold Fields Mining SA (Pty) Limited, is developing a flowsheet to treat historic tailings as well as current arisings from their gold operations, to recover uranium, acid and additional gold (the Driefontein project). In addition, the project will rehabilitate the real estate currently occupied by the historic tailings for …
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201744· Another potential advantage to reprocessing mine tailings is described in a recent article on Phys.org. Researchers from the University of Manitoba tested toxic metalloid-reducing bacteria discovered in highly polluted abandoned gold mine tailings in Manitoba’s Nopiming Provincial Park.
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91· Tailings (especially gold tailings) contain a large number of valuable components, and the direct use of tailings to fill underground mining areas would lead to a serious waste of resources [9, 10].
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917· Tailings originating from the gravity concentration of a gold ore containing about 14 g/t Au have been treated by various beneficiation …
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11· The generated tailings in the mining sector are mostly disposed through conventional tailings management systems (e.g., storing in tailings dams). Due to the depletion of global ore deposits and new environmental rules, it is inevitable to consider new tailings management systems including recycling and reuse. It is believed that tailings can be …
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A Tailings Re-Processing Line is a vital component in modern mining operations, providing a sustainable and efficient way to maximize the recovery of valuable …
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917· Tailings originating from the gravity concentration of a gold ore containing about 14 g/t Au have been treated by various beneficiation …
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91· Feasibility of reprocessing gold tailings: Integrated management approach for the control of contaminated neutral mine drainage Yassine Ait-khouia a , Mostafa Benzaazoua a b , Abdellatif Elghali c , Aurélie Chopard d , Isabelle Demers a Show more Add to Mendeley
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92· In this scenario, recycling mine tailings can help reduce the number of tailings for disposal. Circular economy, recyclability, recycling, and …
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Either way, sustainable re-handling and reprocessing of tailings is becoming a more prominent part of mining operations. Tailings management requires a …
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202456· An IGF report outlining technical aspects of artisanal and small-scale gold mining (ASGM), examining existing governance frameworks and …
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In March 2020, Golden Sunlight Mine submitted an application to the Montana DEQ to amend their permit to allow the mine to excavate and reprocess tailings from the previously closed unlined tailings impoundment, construct a new plant to reprocess the tailings to recover sulfur and gold, and dispose of the remaining tailings by partially
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The tailings reprocessing method is suitable for the re-separation of various tailings, including gold, iron, lead-zinc, copper, fluorite, tungsten, phosphorus, graphite, bauxite tailings, etc. Among them, a centrifugal concentrator is usually used to process gold tailings, so that valuable ore can be separated due to its higher density. 4.
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2025612· As the global mining industry pivots toward sustainable practices and resource efficiency, gold mine tailings reprocessing is rapidly gaining momentum. This innovative …
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11· In addition to reprocessing mine tailings for economic value, there are environmental and humanitarian benefits associated with treating the tailings, removing various sulfur-bearing minerals and heavy metals, finding beneficial uses for other gangue minerals, and reducing the volume of tailings waste stored in dams.
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20241227· Mining operations around the globe have long grappled with the management and environmental impacts of tailings, the residual materials …
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201744· Another potential advantage to reprocessing mine tailings is described in a recent article on Phys.org. Researchers from the University of …
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201744· Another potential advantage to reprocessing mine tailings is described in a recent article on Phys.org. Researchers from the University of …
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202062· In gold, copper sulfide and iron ore tailings, the potential of extracting minerals is an opportunity. Reprocessing tailings to collect the …
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The tailings reprocessing method is suitable for the re-separation of various tailings, including gold, iron, lead-zinc, copper, fluorite, tungsten, phosphorus, …
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2024111· Reprocessing sulfide minerals in tailings is an attractive option for sustainable tailings management. It can reduce the environmental impact generated by acid mine drainage while recovering valuable metals from tailings.
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