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Cleaner Production Evaluation in Gold Mines Using Novel

Sep 27, 2019· Faced with the contradiction between economic growth and environmental pollution, to implement cleaner production has become a good choice for many mining companies in order to achieve sustainable development. This study aims to explore applicable decision making methods to evaluate the cleaner production for gold mines. First, the CPFNs (cubic picture fuzzy numbers) are

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Your Most Comprehensive Guide to Platinum Trading

The fast growing demand for cleaner production by different countries across the globe is expected to push the price of platinum higher in the coming years. Since platinum mining is concentrated

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Sedibelo Platinum Mines

Fully integrated Sedibelo Platinum Mines (SPM) is involved in the exploration, development, operation and processing of Platinum Group Metals (PGM) mineral

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Stillwater and East Boulder Platinum and Palladium Mine

Apart from the fact that cleaner production technologies for the mining sector have been available for North American and European companies for many years

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World's top five producers of platinum group metals profiled

Oct 04, 2019· 4) Canada 9.5mt. Canada takes the fourth spot in the list of global platinum recovery, with a production of 9.5mt last year. A significant part of platinum mined in the North American country is a by product of nickel mining. The countrys reserves of PGMs are 310mt. Canada exports the majority of its output to the US.

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JOURNAL OF CLEANER PRODUCTION Elsevier

The Journal of Cleaner Production is an international, transdisciplinary journal focusing on Cleaner Production, Environmental, and Sustainability research and practice. Through our published articles, we aim at helping societies become more sustainable. 'Cleaner Production' is a concept that aims at preventing the production of waste, while

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Green Mining Massachusetts Institute of Technology

2025 2035: Cleaner mining practices will become more commonplace as previously unregulated mines reopen. Past 2030: All implemented procedures continue to grow and develop. Illegal mining should be completely shut down and regulations will have improved the environmental footprint of mining. Atmospheric emissions and wastewater will be minimized.

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Stillwater and East Boulder Platinum and Palladium Mine

The Stillwater mine is in the Beartooth Mountains, 130km southwest of Billings, Montana. The East Boulder project, 20km west of Stillwater, was developed with an investment of $370m. Stillwater and East Boulder mines began production in 1986 and 2002, respectively. The shallow to intermediate level underground platinum and palladium mines are

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Journal of Cleaner Production Vol 266, 1 September 2020

Fabrication of a high tensile and antioxidative film via a green strategy of self growing needle like quercetin crystals in cassia gum for lipid preservation. Lele Cao, Huiyan Feng, Fansong Meng, Jian Li, Lijuan Wang. Article 121885. Download PDF.

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Journal of Cleaner Production

/journal of cleaner production

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Anglo American Platinum explores PGMs based technology to

Apr 26, 2021· Anglo American Platinum is a member of the Anglo American plc Group and is a leading primary producer of platinum group metals. The company is listed on the Johannesburg Securities Exchange (JSE). Its mining, smelting and refining operations are based in South Africa. Elsewhere in the world, the Group owns Unki Platinum Mine in Zimbabwe.

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Assessing the blue water footprint of an opencast platinum

water footprint of a South African platinum mining operation. The results showed that the largest consumption of water in the production of platinum was due to evaporation from the mineral processing plants (36.8%) and the tailings storage facilities (19.4%).

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Cleaner Production an overview ScienceDirect Topics

S.K. Chaulya, G.M. Prasad, in Sensing and Monitoring Technologies for Mines and Hazardous Areas, 2016 7.5.3.9 Cleaner Production. Cleaner production is a concept that encompasses many of the operational practicalities of best environmental practice on a mine site. It aims at maximizing resource usage and operational efficiency during the production of minerals.

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Peak minerals

Peak minerals marks the point in time when the largest production of a mineral will occur in an area, with production declining in subsequent years. While most mineral resources will not be exhausted in the near future, global extraction and production is becoming more challenging. Miners have found ways over time to extract deeper and lower grade ores with lower production costs.

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Exploration: Safe and clean mining on Earth and asteroids

Jun 01, 2020· Therefore, the exploitation of underground mines should promote the utilization of filling mining method for the safety and cleaner production of mining process. In addition, the mineral beneficiation not only requires a large amount of manpower, material resources and financial resources, but also pollutes the surface water (e.g., Abed et al

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World's top five producers of platinum group metals

Sep 13, 2016· Fourie highlighted that research by the Chamber of Mines had shown that, if there was no substantial change in the mining methods used in South Africa, gold and

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Journal of Cleaner Production

production declining to 65% in 2050, and to 60% in 2100. 2.2.4. Rate of change in mining depth This study draws on data on coal production and mining depth in 1990 and 2010 to estimate the rate of change in mining depth. The authors collected data on mining depth from key coal pro

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Platinum Palladium Review Resource World Magazine

Approximately 50% of global palladium production comes from platinum mines; however, there are two primary palladium mines: Stillwater and Lac des Iles. Platinum is used in autocatalysts, both gasoline and diesel, to reduce emissions as well as in computer hard drives, glass manufacturing and petroleum refining, to name a few.

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Peter L. Environmental Manager Sedibelo Platinum Mines

Platmin (Sedibelo Platinum Mines) Oct 2013 Sep 2016 3 years. Chief Environmental Coordinator Anglo American Platinum Jul 2008 Sep 2013 5 years 3 National Cleaner Production Centre of South Africa Issued Sep 2020. Water Stewardship: Taking Action in mining Landscape Architecture Continuing Education System (LACES)

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Sustainable Development in the South African Mining

Abstract. The South African mining industry is increasingly embracing cleaner production (CP), albeit at a slow pace. Environmental management accounting (EMA) is still poor, in spite of increased awareness of the concept of triple bottom line accounting. This paper investigates how CP and EMA, by means of examples in the gold mining sector, can assist towards sustainable development.

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Journal of Cleaner Production rmrc.mines.edu

Human health and safety in artisanal and small scale mining: an integrated approach to risk mitigation Nicole M. Smith a, *, Saleem Ali b, c, Carmel Bofinger d, Nina Collins a a Humanitarian Engineering, Colorado School of Mines, Golden, CO 80401, USA b Centre for Social Responsibility in Mining, Sustainable Minerals Institute, University of Queensland, Brisbane, QLD 4072, Australia

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IMPALA PLATINUM MINE Salaries in South Africa Indeed.com

The average IMPALA PLATINUM MINE monthly salary ranges from approximately R 4 000 per month for Cleaner to R 110 500 per month for Mechanic Assistant. Salary

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The Top Platinum Producing Countries In The World

Apr 25, 2017· These mines are the Mimosa operation in the southern part of the Great Dyke, it is the oldest platinum mine in the country, starting briefly in the 1920s, then

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The top five platinum mining companies in the world

Oct 26, 2020· The worlds top five platinum mining companies, by annual production. 1. Anglo American Platinum 2.05 million ounces. Founded in 1995 and based in Johannesburg

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INTRODUCTION TO CLEANER PRODUCTION (CP) CONCEPTS

Cleaner Production practices 4. Equipment Modification modify the existing production equipment and utilities in order: run the processes at higher efficiency lower waste and emission

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Platinum facts NRCan

This pie chart shows Canada's mine production of PGMs in percent by element in 2019: palladium (69%), platinum (26%), ruthenium (2%), iridium (1%) and rhodium (2%). International context Canada is the third largest producer of mined PGMs in the world, accounting for 7.1% of production.

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(PDF) Cleaner production applications for coal utilisation

Cleaner Production Applications for Coal Utilisation. R. J. Pagan 1, P. Prasad 1, J. C Diniz da Costa 1,2 and R. Van Berkel 3. Cooperative Research Centre for Coal in Sustainab le Development. 1

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Sustainable Development in the South African Mining

Abstract. The South African mining industry is increasingly embracing cleaner production (CP), albeit at a slow pace. Environmental management accounting (EMA) is still poor, in spite of increased awareness of the concept of triple bottom line accounting. This paper investigates how CP and EMA, by means of examples in the gold mining sector, can assist towards sustainable development.

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Evaluation of Cleaner Production for Gold Mines

Implementing cleaner production (CP) is effective to resolve the contradiction between economic growth and environmental crisis. To avoid destroying the ecological environment in the exploitation process of mineral resources, CP has been developed in many gold mines to achieve the goal of sustainable development. Thus, this paper aims to propose a favorable approach to assess CP for gold mines.

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Journal of Cleaner Production planetGOLD

mining processes involve digging of mineral bearing gravels/rocks, * Corresponding author. Mining and Nuclear Engineering Department Missouri University of Science and Technology Rolla, MO 65401, USA. E mail address: [email protected] (K.J. Bansah). Contents lists available at ScienceDirect Journal of Cleaner Production

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