Results 11 to 20 of about 28,109 (308)
Preventing acid mine drainage from mine tailings [PDF]
WIT Transactions on Ecology and the Environment, 2008 Mining activity always has high impact on its surroundings, being waste deposition the cause of multiple and complex problems to the environment. One of them is Acid Mine Drainage (AMD), causing acid water percolation through large areas in the mine site. Portugal was a prosper tungsten producer from the beginning of the 20th century, having its apogee
M. Cristina Vila +3 more
openaire +3 more sources
Journal of Degraded and Mining Lands Management, 2020 Gold mine tailing soil media is characterized by low soil fertility and heavy metals toxicity. As an effort to improve the condition of gold mine tailing soil media, a revegetation experiment using Arbuscular Mycorrhizal Fungi (AMF) and soil media from ...
Faisal Danu Tuheteru +9 more
doaj +1 more source
Toxics, 2022 Acid mine drainage, produced from sulfur-containing mine waste exposed to air, water, and bacteria, is considered as a serious environmental pollutant because of its extremely low pH and excessive heavy metals.
Meiyan Si +7 more
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Mechanical Behavior of a Mine Tailing Stabilized with a Sustainable Binder
Applied Sciences, 2023 Mining is a primary sector for the national economy of many countries, but exploiting these natural resources causes negative impacts on the environment. Tailings produced during mining, called mine tailings, have to be disposed of, and for that purpose,
Hamid Reza Manaviparast +6 more
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Chronic trace metals effects of mine tailings on estuarine assemblages revealed by environmental DNA [PDF]
PeerJ, 2019 Mine tailing disasters have occurred worldwide and contemporary release of tailings of large proportions raise concerns of the chronic impacts that trace metals may have on the aquatic biodiversity.
Angelo F. Bernardino +6 more
doaj +2 more sources
Green remediation of tailings from the mine using inorganic agents [PDF]
Hemijska Industrija, 2017 Increasing amounts of residues and waste materials coming from industrial activities in different processes have become an increasingly urgent problem for the future.
Došić Aleksandar D. +7 more
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Beneficiation of phosphate sludge rejected from Djebel Onk plant (Algeria) [PDF]
, 2019 Purpose Flotation tests have been used in order to achieve the purposes of this study which are: To obtain the highest recovery with a maximum grade of P2O5 from the tailing generated by the phosphate plant of Djebel Onk in the East of Algeria.
Benselhoub, A +3 more
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Wetland-based passive treatment systems for gold ore processing effluents containing residual cyanide, metals and nitrogen species [PDF]
, 2013 Gold extraction operations generate a variety of wastes requiring responsible disposal in compliance with current environmental regulations. During recent decades, increased emphasis has been placed on effluent control and treatment, in order to avoid ...
Loredo, J. +3 more
core +1 more source
A review on the impact of mining operation: Monitoring, assessment and management
Results in Engineering, 2020 Mining is very vital to the production of goods, services and infrastructure; it advances the quality of lives in the society. However, the possible hazard of waste and radioactivity generated by mining, dumping and tailing, has called on the society to ...
Oluranti Agboola +7 more
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QUALITY ASSESSMENT OF SURFACE AND GROUNDWATER IN THE VICINITY OF “ELESHNITSA” TAILING POND, BULGARIA [PDF]
Acta Geobalcanica, 2017 The Eleshnitsa uranium mine near Razlog, SW Bulgaria was in operation from 1955 to 1992 and the uranium ore was enriched at the milling plant near the mine. At this time a tailing pond was exploited since 1969. Its construction took place by blocking the
Sava Kolev
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