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Platinum performance. How to become a supplier. Main Content. Nickel and copper metal cathodes are produced by passing electrical current through the separate purified stream. Excess sulfur in solution is neutralised with sodium hydroxide and crystallised to form a sodium sulfate product.
Final concentrate is dissolved using hydrochloric acid and chlorine gas. PGMs are sequentially separated and purified to yield platinum, palladium, iridium, rhodium, ruthenium and gold.
Osmium is precipitated as a salt. Bulk ore sorting pilot plants are already up and running or in the process of being commissioned at Mogalakwena. This technology is helping to significantly reduce our energy and water consumption in line. The primary benefit of the BOS system is in unlocking production capacity through early rejection of waste or unwanted material, thereby increasing the grade of the ore and reducing the volum that is transported to the processing plant or concentrator.
BOS uses composition-sensing technology to detect the concentration of elements of interest, as well as the amount of waste in the material being transported for processing.
This has led to a reduction in overall costs per tonne produced, along with a decrease in wet tailings volumes, and in water and energy use. Production :. Platreef Primary stockpiles: The Ore Reserve cut-off grade varies between 1. Data Access UserName is required. Password is required. Keep me signed in. Forgot Your Password? Enter the email you signed up with and we'll email it to you. User Name is required. Mogalakwena Mine. This page is not tailored to devices with screen width under px. Stay on top of recent discoveries.
Search drill results by commodity and grade. Largest mines in the Americas. Mining and mill throughput capaciites. Mogalakwena is one of the six local municipalities which form part of the Waterberg District, situated in the Western quadrant of the Limpopo Province in north eastern South Africa.
These are yielding significant improvements in availability and utilisation. In , Mogalakwena delivered more than , ounces of equivalent refined platinum, an increase of 70, ounces over The lost-time injury-frequency rate decreased to 0. Working in partnership with local residents from the surrounding villages, we have helped develop a sustainable community development project - the Groenfontein community farm.
The farm is supported by a multi-purpose environmental training centre that is also used to host external events, an eco-schools programme, as well as catering and cookery courses. Clay is mined on the farm Weenen between the N1 and R on the way to Polokwane and is used by Weene Bricks in manufacturing of bricks and other pottery artickes.
The main deposit is on the farm Uitloop. This reserve was exploited in the past to such an extent that it represented the main source of limestone in then Transvaal province. The Duitsland Formation, located to the south-east of Potgietersrus, contains several layers of limestone. A number of fluorspar deposits are located within the region, including those on the farms Buffelfontein, Vischaat and Eerste Geluk. The Buffalo Fluorspar mine was terminated. Which since its arrival have help the municipality to source water from Doorndraai Dam.
As with many municipalities in the Limpopo Province, water supply is an ongoing challenge for Mogalakwena, formerly Potgietersrust.
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