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Experimental study on overtop** dam-break of a tailing reservoir under extreme conditions
There is a high risk of dam breakage in tailing reservoirs under extreme conditions. Once a dam breaks, it causes serious pollution to the...
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Investigation into Mechanical Behaviour of Tin Tailing Considering Incremental Loading Oedometer
Due to tremendous engineering applications of tin worldwide, tin ores are mined and processed, and these processes generate a left-over materials...
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Role of tailing colloid from vanadium-titanium magnetite in the adsorption and cotransport with vanadium
The geochemical cycling of vanadium (V) in mining areas has attracted much attention. However, little knowledge was about the effects of tailing...
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Dynamic response and deformation failure microscopic characteristics of cyclic impact–cemented tailing backfill
Frequent blasting disruptions can lead to cumulative damage within the cemented tailing backfill (CTB), increasing the risks associated with mining...
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Study on mechanical properties and damage characteristics of cemented waste rock-tailing backfill
Tailing and waste rock-cemented filling is an effective way to solve the problem solid waste in mines. In this paper, the effects of waste rock...
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Quantification of Persistent Organic Pollutants by Microwave Extraction and Soxhlet Extraction in Tailing Samples in Nandan County, Guangxi Province, China
Persistent organic pollutants (POPs) in tailings have been a great threat to human health, which may cause several diseases such as hypertension,...
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Crystallization Characteristics and Properties of Glass Ceramics Derived from Iron Tailing
In this study, iron tailings were used as raw materials mixing with Al 2 O 3 , SiO 2 , and/or CaO sintered at 950–1400 °C to produce glass ceramics. In Al 2 O
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Health risk assessment and cost–benefit analysis of agricultural soil remediation for tailing dam failure in **ding mining area, SW China
The impact of the tailing dams and the economic feasibility of the remediation process is significant for future risk management for tailing dams. In...
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Oxygen Pressure Acid Leaching of Laterite Ore Tailing: Recycling Alkali and Preparing Heat Storage Material
During the reductive roasting of laterite ore with sodium sulfate as additive, sodium magnesium silicate and troilite are generated, this leads to...
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Main chemical and mineralogical components of the Rio Doce sediments and the iron ore tailing from the Fundão Dam disaster, Southeastern Brazil
Since the Fundão Dam rupture in Southeastern Brazil caused an enormous amount of iron ore tailing (IOT) to be discharged into the Doce River...
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Characterization of keystone taxa and microbial metabolic potentials in copper tailing soils
Copper mining has caused serious soil contamination and threaten the balance of underground ecosystem. Effects of metal contamination on the soil...
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Strength and leaching behavior of tailing-based paste backfill at high water content amended with lime activated ground granulated blast furnace slag and flocculant
Flocculent is commonly used in mining activities to improve the concentration of tailing slurry by enhancing the sedimentation process of small...
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Co-pyrolysis of biomass and phosphate tailing to produce potential phosphorus-rich biochar: efficient removal of heavy metals and the underlying mechanisms
Application of biochar to treat heavy metal polluted wastewater has received increasing attention; however, the immobilization ability of pristine...
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Reduction of pH on the Bioavailability of Potentially Toxic Elements for Plants Grown in Iron Mining Tailing
The rupture of the Fundão dam (Mariana, Brazil) resulted in various environmental and socio-economic impacts on riverside communities. However, the...
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Organic–inorganic composite modifiers enhance restoration potential of Nerium oleander L. to lead–zinc tailing: application of phytoremediation
Lead–zinc tailings are complex heavy metal solid wastes produced in the mining process. In this study, two kinds of organic–inorganic mixed improvers...
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The potential of using alkaline gold mine tailing as a cover material to mitigate AMD formation from acidic gold mine tailing pile at Sabie-Pilgrim’s Rest Goldfields, South Africa
Acid mine drainage (AMD) caused by the oxidation of sulphide minerals found in mine waste is a global environmental concern, especially in...
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Organic Matter Changes at the Doce River Mouth Caused by the Fundão Dam Mine Tailing Collapse
The collapse of the Fundão dam (Southeast, Brazil) on November 5, 2015, released about 60 million m 3 of iron ore tailings into the Doce River Basin...
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Characteristics, source analysis, and health risk assessment of potentially toxic elements pollution in soil of dense molybdenum tailing ponds area in central China
The issue of potentially toxic elements (PTEs) contamination of regional soil caused by mining activities and tailings accumulation has attracted...
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Metal-Rich Mine-Tailing Spills in Brazil and the Consequences for the Surrounding Water Bodies
Water bodies are increasingly contaminated by industrial and anthropogenic activities, climate change, and major environmental accidents. Global...
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Expansive soil modified by iron tailing sand and calcium carbide slag as subgrade material
Expansive soil encounters large changes in strength and volume with the water content alteration for rich in hydrophilic montmorillonite minerals. It...
