• Eng

The potash ore enrichment process at Uralkali is carried out according to the following two methods: chemical (halurgic) and flotation methods.

  • The halurgic method has been deployed by the potash industry since the XIX century. As a result, we are able to produce a chemically pure MOP product, with Potassium chloride (KCl) concentration reaching as high as 98%. This premium MOP is typically used in the agriculture and chemical industries.
  • The flotation method has been used to produce potash fertilisers since the 1960s. As a result of froth flotation, the MOP product contains up to 95% of Potassium chloride (KCl) and is widely used in agriculture.
Methods

Annual report 2011


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Uralkali Integrated Report 2012


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GRI Tables 2012

Uralkali Integrated Report 2013


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Uralkali Integrated Report 2014


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Uralkali Integrated Report 2019


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Uralkali Integrated Report 2020


Uralkali Integrated Report 2019


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ESG Report 2019


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Uralkali Integrated Report 2020


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ESG Report 2020


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ESG Report 2019


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ESG Report 2020


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Uralkali Sustainability Report 2011


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Cardinal rules

Smoking in mines is prohibited.
Work at heights without wearing a safety harness is prohibited.
Work in electrical installations under voltage is prohibited.
It is forbidden to perform work and stay in the bottomhole zone during the operation of the mining machine.
Loading and unloading operations when people are in the danger zone are prohibited.
Working in underground mines with unsecured and/or unassembled roofing is prohibited.
It is forbidden to carry out repairs and maintenance of conveyors without disconnecting from energy sources, use of conveyors for transfer of people and goods (materials and/or equipment), crossing (either above or under) operating conveyors by employees are not allowed.
It is forbidden to carry out welding and flame work in underground mines and mine buildings without the necessary safety measures preventing fire.