tailings and mine waste atd mwh alternative disposal
A comparison of alternative tailings disposal methods — the
In need of answers, the mining industry is looking to alternative tailings disposal (ATD) methods to help conserve water. In some cases, ATD methods have been viewed as a ‘silver bullet’
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Recycling and Reuse of Mine Tailings: A Review of
2022年8月27日 In this scenario, recycling mine tailings can help reduce the number of tailings for disposal. Circular economy, recyclability, recycling, and reuse have been identified as emerging solutions that can drive the
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Recent practices in mine tailings’ recycling and reuse
2023年1月1日 Accepted as one of the cutting edge technology applications in underground mining, tailings backfill is a novel technique where mine waste rock and/or tailings are
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A comparison of alternative tailings disposal methods
In some cases, alternative tailings disposal (ATD) has been viewed as a ‘silver bullet’ that will address all tailings management issues, especially water concerns. In addition, in some cases ATD technologies also promise a smaller footprint
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Can alternative tailings disposal become the norm in mining?
When considering alternative tail-ings!disposal there are three major types. Each has advantages and disadvantages. • Thickened tailing disposal: Tailing!materials are “thickened”
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A comparison of alternative tailings disposal methods - Semantic
2010年9月29日 This paper looks at the promise and realities of ATD methods and will provide high-level guidance on when to use individual technologies and where conventional wet
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Disposal of mine tailings via geopolymerization - ScienceDirect
2021年2月15日 These disposal methods help mining companies to clean up existing mine tailings and convert them into value. However, any reuse or recycling of mine tailings requires
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TAILINGS AND MINE WASTE ‘12 - CSU Walter Scott, Jr. College of ...
concerned with environmental issues related to tailings and mine waste management. Topics related to the engineering and management of tailings and mine waste will be covered,
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Use and Recovery of Extractive Waste and Tailings for
2024年3月15日 Extractive waste (EW), including tailings, is produced in large quantities during mining activities. In recent years, the linear economic model (“take-use-and-throw” approach) has been replaced by a circular approach,
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A conceptual cost comparison of alternative tailings disposal ...
Increasing regulatory and social demands are key driving forces behind operational changes taking place in mining. As tailings storage facilities (TSFs) come under scrutiny, operators are
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Scientific Considerations for the Assessment and
2018年2月4日 Mine Tailings Disposal: An Issue of Growing Concern. A rise in world population together with increased rates of economic growth in low and middle income countries over the last century has dramatically increased the
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Short Courses – Tailings and Mine Waste Conference Series
This, new to the conference, symposium is specifically tailored to those with between 0.5 and 10-years of mine waste experience. This course has been developed for professionals from across the mine waste industry sectors (i.e. those working for
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Marine and Riverine Discharges of Mine Tailings - SPREP
Marine and Riverine Discharges of Mine Tailings 2012 4 their deliberations regarding policy and scientific/technical considerations, which may include the preparation of waste assessment guidance for mine tailings disposal into marine waters. The author notes that this assessment is not intended to answer the question whether mine tailings
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Co-disposal of Tailings
Co-disposal is the mixing of fine and coarse mine waste to produce a single waste stream (Martin, Davies et al. 2002). Mixing the fine and coarse waste reduces the empty void space primarily associated with coarse waste streams whilst simultaneously increasing the strength of
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Feasibility study of co-disposal of tailings and mine waste rock
Keywords: Tailings, Co-disposal, Waste rock, Co-mingling, Mining, Acid rock drainage ABSTRACT Alternative tailings disposal methods have gained much attention due to their advantages over conventional slurry tailings storage facilities. Co-disposal of tailings and mine waste rock is one of the leading methods of alternative disposal methods.
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Recent practices in mine tailings’ recycling and reuse
2023年1月1日 Considering the parameters such as eliminating the abovementioned damages caused by tailings disposal, creating an alternative source and preventing the loss of raw ... Advances in reducing large volumes of environmentally harmful mine waste rocks and tailings. Mineral Resources Management, 27 (2) (2011), pp. 89-112. Crossref View in ...
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TAILINGS AND MINE WASTE 2019 – FINAL PAPERS
TAILINGS AND MINE WASTE 2019 – FINAL PAPERS No. Paper Title Authors Company Affiliation Theme 9 Resistance of Lead-Zinc Tailings to Cyclic Loading Masoumeh Saiyar, Dennis E. Becker, Steven L. Anderson Golder 5. Design Podium 11 Pulsation Dampening in Tailings Handling with Piston Pumps Tobias Lutz Putzmeister Solid Pumps, Germany 2.
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Dewatered tailings disposal a cost effective alternative to wet ...
Proceedings Tailings and Mine Waste 2015 Vancouver, BC, October 26 to 28, 2015 Dewatered tailings disposal – a cost effective alternative to wet disposal M.J. Gowan Golder Associates Pty Ltd, Brisbane, Australia ABSTRACT A coal mine in Mozambique, southern Africa, produces both metallurgical and thermal coal. A
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In-Pit Disposal of Mine Tailings for a Sustainable Mine Closure: A ...
2023年4月11日 In this context, in-pit disposal of mine tailings (IPDMT) is an attractive alternative to be used as part of responsible mine closure: mines could reprocess the mine tailings and place them in an ...
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A conceptual cost comparison of alternative tailings disposal ...
2018年4月16日 A conceptual cost comparison of alternative tailings disposal strategies in Western ... The assumed tailings physical characteristics and operating parameters are similar to gold mine operations .
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Methods for the disposal and storage of mine tailings
2007年7月1日 Semantic Scholar extracted view of "Methods for the disposal and storage of mine tailings" by D. Dixon-Hardy et al. ... the mining and metallurgy industry has made concerted efforts to improve waste management through a byproduct recovery strategy, ... Finding alternative recycling methods of tailings Expand. 17.
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(PDF) Recycling strategies of mine tailing, and its
2022年7月5日 Shengo, L. M. Review o f Practices in the Managements of Mineral Wastes: The Case o f Waste Rocks and Mine Tailings. Wat. Air Soil Poll., 2021 , Volume 232 . https://doi: 10. 1007/s11270 - 021 ...
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Tailings and Mine Waste 2002 Proceedings of the 9th
2022年1月26日 Symposium Editors, (Ed.). (2002). Tailings and Mine Waste 2002: Proceedings of the 9th International Conference, Fort Collins, Colorado ... Design, operation, and disposal. chapter 6 pages Tailings beach slope forecasting – copper ... Evaluation of alternative designs for a water-balance cover over tailings at the Mineral ...
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Co-disposal of tailings and waste rock - ResearchGate
2001年6月1日 Results indicate that mixing waste rock and tailings for disposal is a promising idea that may help eliminate problems arising from current practices in mine waste disposal.Key words: co-disposal ...
MoreTurning mine waste into value – sustainable strategies for
2024年7月19日 Traditional methods of tailings and waste management must smarten up. This article explores smart strategies for turning mine waste into valuable resources, and helping improve sustainability, economic viability, safety and environmental benefits.
MoreA comparison of alternative tailings disposal methods
2010年9月29日 Despite technological advances in mineral processing, mining companies still face challenges in how to best manage tailings materials. In addition, mining of lower grades of ore has resulted in increased water use per unit of production; at certain sites, water availability is the single greatest constraint on mine development. In some cases, alternative tailings
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Comparative Analysis of the Effect of Disposal in Tailings and Waste
2023年2月26日 The technique of mixing mine waste rock and tailings for disposal has the potential to avoid the problems of acid rock drainage and tailings liquefaction.
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Alternative Use of Tailings and Waste - Minerals Research
2024年8月27日 One way to better manage mine waste is repurposing it and turning it into valuable resources. Mine waste can contain concentrations of critical metals and minerals currently in short supply. The value of precious, critical, and strategic metals contained in tailings worldwide is estimated to exceed US$3.4 trillion.
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Acceleration of Consolidation of Tailings in a Pit Using Waste
2023年8月28日 Co-disposition of tailings and waste rocks in open pits in the form of a permeable envelope and/or waste rock inclusions (WRI) can efficiently prevent the transport of contaminants to the environment. Such drainage paths could also accelerate tailings consolidation rate, similarly to WRI in tailings storage facilities, and therefore improve tailings
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Methods for the disposal and storage of mine tailings
303 Methods for the disposal and storage of mine tailings duced from the full-scale plant. This means that the final design of any tailings facility is always provi-
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