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                Industrial wastewater treatment technology in the mining industry of Murmansk Region, Russia, A.V. Svetlov, D.V. Makarov, V.G. Minenko, A.L. Samusev, M.V. Korneykova, and V.A. MyazinBy V. A. Myazin, M. V. Korneykova, A. V. Svetlov, V. G. Minenko, D. V. Makarov, A. L. Samusev
The paper discusses the treatment problem of mine (waste) water for enterprises of the Russian Arctic. The wide range of relevant pollutants, financial resources, the availability of land for the cons
Jan 1, 2020
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                Beyond the empirical pillar design method: The strain criterion and the pillar load inversion conceptsBy J. van Zyl, K. B. Le Bron, L. J. Gardner
Pillar design is a crucial aspect of underground mining engineering, as it directly impacts the safety, stability, and overall effectiveness of mining operations. In this paper we present a method to
Jun 10, 2024
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                Justification techniques for computer integrated miningBy S. Dessureault
Computer Integrated Mining (CIMG) is a process of using computer networks to transform islands of enabling technologies into a highly interconnected mining system. CIMG involves the integration of adv
Jan 1, 2003
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                Decoupling the effects of alteration on the mineralogy and flotation performance of Great Dyke PGE oresBy B. McFadzean, M. Tadie, T. Dzingai, M. Becker
Ores from a single deposit may exhibit extensive variability in their mineralogy and texture. The ability to quantify this variability and link it to mineral processing performance is one of the prima
Sep 1, 2021
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                Optimization of Conditions for the Preparation of Activated Carbon from Olive Stones for Application in Gold RecoveryBy M. Louarrat, G. Enaime, A. Yaacoubi, A. Baçaoui, J. Blin
"The purpose of this study is to prepare a new activated carbon from olive stones for use in gold recovery by carbon-in-leach (CIL) and carbon-inpulp (CIP). The preparation method chosen was physical
Mar 1, 2019
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                Predicting rock fragmentation based on drill monitoring: A case study from Malmberget mine, SwedenBy H. Schunnesson, H. Fredriksson, D. Johansson, E. Söderström, S. Manzoor, A. Gustafson, M. Danielsson
Fragmentation analysis is an essential part of the optimization process in any mining operation. The costs of loading, hauling, and crushing the rock are strongly influenced by the size distribution o
Mar 2, 2022
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                Effect of Different Refining Slag Systems on the Cleanliness of Molten Steel for Carbon Structural SteelBy S. Zhao, S. P. He, M. Y. Zhu, Y. Tao
"The effect of two refining slags (A: 1.0–1.8 CaO/Al2O3 ratio, 11–20 wt% SiO2; and B: 1.0–1.2 CaO/SiO2 ratio, 25–35 wt% Al2O3) on the inclusion morphology of a carbon structural steel (Q235B) was stud
Jan 1, 2017
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                The needle penetration index for estimating the physico-mechanical properties of pyroclastic rocksBy I. Ince, S. Kahraman
Preparation of suitable core specimens for physico-mechanical testing s not always possible, particularly for soft and clay-bearing rocks. Although several indirect test methods have been proposed to
Sep 6, 2023
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                High Pressure Grinding Rolls - Applications For The Platinum IndustryHigh pressure grinding technology has gained further interest in various industries. So far in the mining industry, machines are in operation in diamond mines and iron ore applications. In gold and
Jan 1, 2004
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                Maximum height estimation for mine waste dumpsBy S. Chai
Waste dumps are widely used to discharge stripped mine wastes in open pit mining methods. As mining progresses, the height of the waste dumps will increase gradually, which may induce sliding failure
Oct 1, 2022
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                Exploring the potential to create post-mining industrial development through fibre-rich plants, T. Chimbganda, S. Rumjeet, J.L Broadhurst, and S.T.L HarrisonBy J. L. Broadhurst, S. Rumjeet, S. T. L Harrison, T. Chimbganda
Post-mining land use for the production of industrial crops has the potential to mitigate environmental and socio-economic impacts of mine closure and stimulate post-mining economic growth. Fibre-rich
Jan 1, 2020
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                Development Of Fast Setting Pumped Foamed Cement PacksFoamed cement packs offer a viable alternative to conventional timber or other forms of packs for permanent underground support. These packs comprise steel mesh and hoop containment with an outer
Jan 1, 2008
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                An Empirical Long-Term Commodity Price Range for Mineral Reserve Declarations to Minimize Impairments in Gold and Platinum MinesBy V. Maseko, C. Musingwini
"When considered collectively, Mineral Resources and Mineral Reserves are arguably a key asset for any mining company. Mineral Reserves are the economically mineable portions of Mineral Resources. The
Mar 1, 2019
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                Sulphate removal technologies for the treatment of mine-impacted waterBy K. A. du Preez, P. J. van Staden, M. van Rooyen
Mine-impacted water, including acid mine drainage (AMD), is a global problem. While precipitation of dissolved metals and neutralization of acidity from mine-impacted water is accomplished relatively
Oct 1, 2021
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                Investigating the effect of different loading scenarios on the performance of wheel loaders: A case study on Can Lignite EnterprisesBy A. Çelik
Wheel loaders are widely used in many sectors due to their mobility, operational flexibility, and low costs. The literature is mainly focused on improving the hydraulic, mechanical, and electronic sub
Nov 27, 2024
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                Research on key factors of kinematic law of tower mill’s media based on laboratory experiments and discrete element method, J. He, S. Lu, Q. Zhu, D. Wang, X. Sun, and J. YaoBy Xiaoxu Sun, Jianchao Yao, Qiheng Zhu, Dubo Wang, Jiancheng He, Shijie Lu
Tower mill is considered to have a better regrinding and fine grinding effect compared with ball mill, and its application is much broader. The spiral agitator of the tower mill is driven by the motor
Jan 1, 2020
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                Rare Earth Elements enrichment in Triassic coals deposits and associated argillaceous rocks in LesothoBy S. Hlajoane, L. S. Mokhahlane
The demand for rare earth elements has increased around the world due to their application in a variety of technological advancements. Previous studies have evaluated the potential of the rare earth e
Nov 6, 2024
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                Mitigating the influence of outliers on kriging estimation APCOM 2021By R. Minnitt, C. Morgan, D. Fourie
The problems associated with outliers and their adverse effects on resource estimation in deep level South African gold mines are presented, and solutions suggested in available literature are reviewe
Sep 1, 2021
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                Green Topics ? Colloquium Environmental Management In The Mining, Minerals And Metals Industries 20 June 1996 - BackgroundDespite the media's use of the mining industry as a whipping boy over its perceived attitude towards the environment, the facts remain that the only legislated requirement in the SA Statute Books
Jan 1, 1996
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                The Minerals Plant Of The Future - Leveraging Automation And Using Intelligent Collaborative EnvironmentBy D. Almond
Low-grade, complex mineral deposits have resulted in the need for complicated large-throughput processing plants delivering increased productivity, reliability, and utilization, together with reducing
Jan 1, 2012