platinum mining environmental impact

The Effects of Platinum Mining on the Environment from a ...

11/07/2006  Environmental pressure from mining activities such as those from the platinum sector occurs through the fine-grounded slurry from the processing plants, with its associated extracting chemicals that reach the tailings disposal facility (TDF). It is important that the effects of these activities on the environment are examined, especially in South Africa where there is a general paucity on data ...

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Health and environmental impacts of gold and platinum ...

The main environmental impacts of platinum mining Solid waste – tailings dams and waste rock dumps 580 000 tons ore/ton Pt produced; Plus waste rock: 20% – 90% of ore (UGM) Water consumption: 273 to 544 m3/kg PGM (average about 400 m3/kg) Energy consumption (mine, concentrator and smelter): 168 to 256 GJ/ kg PGM CO 2e emissions: 40 to 50 t/kg PGM

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The Effects of Platinum Mining on the Environment from a ...

25/10/2020  The Effects of Platinum Mining on the Environment from a Soil Microbial Perspective . September 2006; Water Air and Soil Pollution 175(1-4):149-

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The environmental costs of platinum–PGM mining and ...

01/04/2010  A relatively recent advance in understanding the environmental impacts of PGM projects is that the mining and processing of PGM ore can lead to the formation of trace amounts of dioxins, furans and polychlorinated biphenyls (Jordaan et al., 2007). This is due to the presence of chlorine, carbon and oxygen in the presence of catalysts during high temperature smelting processes. At

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Platinum major relieves environmetal effects of mining

The process of mining and processing has a direct impact on the mining site and its surroundings. It is therefore incumbent on the operating company to anticipate, prevent as far as possible and ...

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The Environmental Costs of Platinum-PGM Mining: An ...

The Environmental Costs of Platinum-PGM Mining: An Excellent Case Study In Sustainable Mining *Gavin M. Mudd1, ... [1-2]), as well as allegations of significant environmental and social impacts such as water pollution, unfair village relocation and compensation issues (amongst others) [3]. This paper presents a detailed review of the PGM industry and major environmental costs such as water ...

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The environmental costs of platinum–PGM mining and ...

01/04/2010  A relatively recent advance in understanding the environmental impacts of PGM projects is that the mining and processing of PGM ore can lead to the formation of trace amounts of dioxins, furans and polychlorinated biphenyls (Jordaan et al., 2007). This is due to the presence of chlorine, carbon and oxygen in the presence of catalysts during high temperature smelting processes. At

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The Environmental Costs of Platinum-PGM Mining: An ...

The Environmental Costs of Platinum-PGM Mining: An Excellent Case Study In Sustainable Mining *Gavin M. Mudd1, ... [1-2]), as well as allegations of significant environmental and social impacts such as water pollution, unfair village relocation and compensation issues (amongst others) [3]. This paper presents a detailed review of the PGM industry and major environmental costs such as water ...

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The environmental costs of platinum–PGM mining and ...

Given the concentrated location of PGM resources, what are the likely trends in PGM mining with respect to environmental sustainability? That is, what are the costs in terms of energy, pollution, greenhouse gas emissions, water, land use impacts, social impacts, economic aspects associated with this globally important industry? This paper compiles and analyses a range of data on PGM mining. It ...

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Platinum major relieves environmetal effects of mining

The process of mining and processing has a direct impact on the mining site and its surroundings. It is therefore incumbent on the operating company to anticipate, prevent as far as possible and ...

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The Environmental Profile of Platinum Group Metals ...

Power consumption during mining and ore beneficiation has been identified as the major impact (72%) of the production of pgms on the environment; these two energy intensive processes precede the final separation of metals during refining, thereby producing not only platinum, palladium and rhodium but also several other base metal products such as nickel, copper and cobalt, and other precious ...

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Problematic Platinum - Swedwatch

environmental impacts, encourage best practice, share knowledge and hold an open dialogue with Swedish companies so that the business community pays greater attention to these issues. Swedwatch has six member organizations: the Church of Sweden, Diakonia, the Swedish Society for Nature Conservation, Fair Trade Center, Solidarity Sweden-Latin America and Africa Groups of Sweden. This

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environmental impacts of platinum mining free

environmental impacts of platinum mining free encyclopedia. Posted at:December 9, 2012[ 4.5 - 1272 Ratings] Environmental impact of mining – Wikipedia, the free encyclopedia. The environmental impact of mining includes erosion, formation of sinkholes, loss of biodiversity, and contamination of soil, groundwater and surface water by »More detailed. Environmental impact of the coal ...

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Environmental impact of mining - Wikipedia

Environmental impacts of mining can occur at local, regional, and global scales through direct and indirect mining practices. Impacts can result in erosion, sinkholes, loss of biodiversity, or the contamination of soil, groundwater, and surface water by the chemicals emitted from mining processes. These processes also have an impact on the atmosphere from the emissions of carbon which have ...

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Platinum Mining and Refining Education

Platinum Processes Uses. A solid platinum nugget. Image from popsci. Nuggets or grains of pure platinum can be found in nature, but more frequently, platinum is found alloyed with other metals, such as iron, copper, gold, nickel, and the other PGMs.The size of platinum grains or nuggets varies from small granules to pebbles weighing up to 20 pounds (9 kg) or more.

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The environmental costs of platinum–PGM mining and ...

For platinum mining, we find that by comparing the operations phase of terrestrial and space mining, space mining would have a lower environmental impact, if the spacecraft is able to return ...

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Environmental Impact - Platinum

Platinum is usually mined and then purified by removing impurities. When platinum is purified the ore is exposed to aqua regia which removes surrounding impurities. Platinum's overall impact on the environment would be negative because it is damaging to the health of organisms, is used in machines that can harm the environment, and mining of platinum can damage the environment.

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Evaluation of the sustainability and environmental impacts ...

This study evaluates the environmental impacts of platinum mining in the Rustenburg region and the development of the region into a sustainable society, post the Johannesburg World Summit on Sustainable Development (WSSD) held in 2002. The region has been the location of intensive mining and metallurgical processing of platinum group minerals and chromium for more than three decades.

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How Does Mining Platinum Affect Wildlife

How Does Mining Affect the Environment; Tips on Saving Electricity; Air Pollution and the Environment; ... how does mining platinum affect wildlife. Read more. why do mines process platinum. PF Impact Crusher. By absorbing the advanced from the world, we researched and designed PF series impact crusher. It can be used to deal with materials ... Read more. Environmental impact

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Research into health effects of platinum mining

“Silicosis would not be expected to occur in a platinum-mining environment, as the silica content of the rock is very low,” explains Nelson. She adds that asbestos-related occupational ...

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Environmental Risks of Mining

ISL mining has environmental and safety advantages over conventional mining in that the ore body is dissolved and then pumped out, leaving minimal surface disturbance and no tailings or waste rock (World Nuclear Association, 2012). There is no ore dust or direct ore exposure to the environment and a lower consumption of water is needed in the mining process (International Atomic Energy Agency ...

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How can metal mining impact the environment?

Material adapted from: Hudson, T.L, Fox, F.D., and Plumlee, G.S. 1999. Metal Mining and the Environment, p. 7,20-27,31-35,38-39. Published by the American Geosciences Institute Environmental Awareness Series. Modern mining operations actively strive to mitigate potential environmental consequences of extracting metals, and such operations are strictly regulated in the United

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Asteroid mining might actually be better for the

19/10/2018  The first study of its environmental impact suggests that extracting resources such as platinum from asteroids might be cleaner than doing so on Earth. by .

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Appendix 2: Environmental and Social Impacts of Mining

Environmental and social impacts of mining have been well-documented and an ample literature exists on this topic. The following discussion summarizes those environmental and social issues that formed the basis for the Mining and Critical Ecosystems framework. Environmental and social impacts are divided into waste management issues, impacts to biodiversity and habitat, indirect impacts, and ...

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