Results 21 to 30 of about 3,725,501 (290)
PROCESS MINERALOGY FOR EVALUATING MINERALOGY, PHYSICAL AND CHEMICAL CHARACTERS OF THE TAILINGS COMES FROM GOLD PROCESSING [PDF]
, 2017 Based on mineralogy, physical and chemical analyses, character of gold-processing tailings from Pongkor showed relatively complex condition. Gold particles were normally included by either sulfide (pyrite, chalcopyrite, galena, arsenopyrite, sphalerite ...
Wahyudi, Tatang
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Study of Cu Recovery Comparison of Fresh, Stockpiled, and Mixed Ores Processing in Batu Hijau Mine – Sumbawa Island, Indonesia [PDF]
Journal of Pure and Applied Chemistry Research, 2022 Batu Hijau mine is one of the mining areas in Indonesia that have been operated for 20 years. The main concentrate product in Batu Hijau contains the primary minerals copper (Cu) and gold (Au). However, the mine is not only processing the fresh mined ore
Surya Hadi +6 more
doaj
Design and implementation of an alternative process for the manufacture of bricks from gold mine tailings [PDF]
Ingeniare. Revista chilena de ingeniería, 2020 espanolEl objetivo de este trabajo fue desarrollar un proceso para el aprovechamiento de los relaves generados por el proceso de cianuracion para la recuperacion de oro, utilizandolos como materia prima para la obtencion de ladrillos de construccion; atendiendo aspectos de sumo interes para la industria minera como el desarrollo sostenible, la ...
Valdez Loaiza, J +4 more
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Resources, 2023 It is found that regions with depleted, or on the verge of depletion, of mineral resources are subject to additional pressures due to intensifying social and environmental problems. This paper proposes the development of the mining industry, reducing the
Elena N. Shaforostova +6 more
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Scientific Reports, 2023 For some new mines, the utilization rate of tailings is not satisfactory when using unclassified tailings as backfill aggregate for cemented backfill. At the same time, with the progress of mineral processing technology, the tailings discharged by the ...
Xian-qing Wang +6 more
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JTSL (Jurnal Tanah dan Sumberdaya Lahan), 2020 Tailings are waste generated from the processing of gold ore. The tailings in Kertajaya Village, Sukabumi are generally dumped into a pond or garden which is then used by the community to grow crops.
Indra Herliana +3 more
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, 2022 This material has presented on 1st International Conference on Advanced Research in Engineering and Technology.
Dina Asrifah +8 more
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Arsenic speciation and bioaccessibility in gold mining tailings, Cuba
, 2012 A previous risk assessment identified arsenic (As) as the main critical contaminant in a former gold mining area in Delita, Cuba. This study aimed at: i) evaluating As bioaccessibility in four tailings from a mining area; and, ii) identifying the mineral
Ono, F. B. +6 more
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An integrated approach to AMD mitigation through sulfide removal from tailings [PDF]
, 2010 Includes bibliographical references (leaves 67-73).The formation of acid mine drainage (AMD) from the microbial oxidation of sulfides in mineral waste deposits is one of the major challenges facing the mining industry worldwide.
Hesketh, Alexander H
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Evolution of the Koma Bangou Gold Panning Site (Niger) From 1984 to 2020 Using Landsat Imagery
Earth and Space Science, 2021 The severe drought of 1983–1984 in the Sahel region, and its socio‐economic impacts for people relying on farming had for consequence the first major gold rush at Koma Bangou in the southwestern part of Niger.
A. Abass Saley +5 more
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