Tailings Management
A geometallurgical approach to tailings management: an example from the Savage River Fe ore mine, Western Tasmania
... new tailings stream still ...integrated tailings management scheme, then experimentation to find a locally derived plant-based polysaccharide, which effectively depresses talc could be a future ...
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Patnayak and Alam Overview of Holistic Approach to Oil Sands Tailings Management.pdf
... Conclusions q Tailings management is complex and hence requires a holistic approach q Must consider § Reclamation and closure objectives § Regulatory requirements § Long-term containment[r] ...
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The Nature and Articulation of Ethical Codes on Tailings Management in South Africa
... by tailings management as well as other mining ...of tailings disposal must conduct disposal practices in accordance with fundamental safety and environmental objectives and principles as laid out in ...
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Moran et al Oil Sands Technology to Meet the Challenges of New World Sustainable Tailings Management.pdf
... Sands Tailings Ponds: Overview and Modelling Based on Fermentable ...from Tailings Ponds Based on Fermentable Substrates”, Alberta Environment and Sustainable Resource Development, November ...
17
Fundamentals of Electro-Flotation and Electrophoresis and Applications in Oil Sand Tailings Management
... the tailings ponds’ water, which should be reduced to an allowable level so that the tailings can be used directly in the reclamation process (Elliott et al ...in tailings ponds water have been at ...
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De Silva Approach to Regulating Fluid Tailings Management in Alberta.pdf
... Directive 085: Major Components Major components of the new directive are: • New rules under the Oil Sands Conservation Rules OSCR that reference the Directive and provide authority • Ap[r] ...
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Mitchell et al Continuous Satellite Surveying for Oil Sands Tailings Management.pdf
... Application to Tailings Monitoring • Accuracy and resolution of PhotoSat Surveying has reached the point where it is applicable for continuous monitoring of mines and tailings areas, as [r] ...
22
Synergistic and Environmental Benefits of Using Cement Kiln Dust With Slag and Fly Ash in Cemented Paste Tailings
... mine tailings management especially in North America is influenced most significantly by legislation resulting from mishaps associated with tailings storage facility failures and today’s increased ...
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Kolstad et al Field pilot performance results for flocculated fluid fine tailings under three depositional variations.pdf
... strength gain performance of thin-lift layering versus deep stacking depositional approaches n Inform decision as to which was a better tailings management.. strategy to pursue using the[r] ...
22
Electrokinetic Consolidation of Oil Sands Tailings: An Experimental and Numerical Study
... on tailings (Sobkowicz 2012, Small et al. 2015). Oil sands tailings, the by-products after oil sands processing, are mixtures of sand, silt, clay, water, residual bitumen and other ...current ...
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Current state of fine mineral tailings treatment: A critical review on theory and practice
... mineral tailings constituents, their mutual interactions, and role of the conditioning agents have led to a gradual transition of fine tailings handling practices, from outright waste dumping and ...
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APPLICATION OF POSTFLOTATION TAILINGS IN HYDROENGINEERING STRUCTURES
... producer. Tailings management is a significant problem both in Poland and ...viable management is becoming ...present, tailings generated by copper mining are deposited in tailings ...
6
1 A Holistic Approach in Re-Mining Old Tailings
... recovery, and tungsten extraction obtained in dynamic leaching, flotation, and pressure leaching. 199[r] ...
12
Experiment research on cemented backfill material with unclassified tailings
... The results of contrasting tests with ordinary portland cement and slag cement were carried out to study on the impacts of different dosages of cement on the strength of CUTB, as shown in Table 1 and 2. The results ...
8
A Study on Hydraulic Conductivity of Fine Oil Sand Tailings
... The standard oedometer tests were performed according to ASTM D2435-11, the standard test method for one-dimensional consolidation properties of soils using incremental loading (ASTM D2345). The test samples were first ...
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Risk Analysis and Treatment on Seepage and Breaking of Tailings Dam
... class tailings ponds. Mengku tailings dam belongs to the third class of tailings, and the author's research center in 2011 installed online monitoring system for this tailings dam, and made ...
6
Use of Copper Tailings as the Partial Replacement of Sand in Concrete
... copper tailings is presented in Table ...copper tailings. This shows that copper tailings is not chemically a reactive material to be used as a cementations material since lime should be available in ...
8
Potential of Tin Tailings an Industrial Waste for Refractory Materials
... The thermal shock resistance of the Tin tailings increases as the sieve size decreases. The thermal shock resistance is poor as the sieve size decreases from 0.355-0.125mm. The thermal shock resistance of the ...
9
Electrokinetic Dewatering of Mine Tailings Using DSA Electrodes
... A major challenge in the application of electrokinetic dewatering is anode corrosion due to electrochemical reaction if the anode is made of a consumable material, such as structural steel, copper and aluminum. These ...
12
Modelling of a sediment bank along the King River, Western Tasmania
... deposit tailings in subaqueous environments. Although uranium tailings were initially deposited under subaqueous conditions in a pit at Nabarlek, Queensland, research suggested that radon/radon daughter ...
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