A classifier equipment with overflow end spiral completely submerged below the liquid surface.
Xinhai tailings dry stacking technology is mainly applied to the dewatering and concentrating of mineral tailings in the mineral processing plants. To reach the aim of tailings dry stacking and avoiding environmental pollution, it is the essential technology of green mine.
Phosphate Flotation Product Line is applied for complex structure phosphate with fine particle distribution, closed embeddedness relationship, difficult monomer dissociation, etc.
Barite is fragile and like a big tube. The separation methods of Xinhai are generally gravity separation, magnetic separation and flotation.
Alluvial gold processing solution mainly applies to processing alluvial gold with a large volume of gangue minerals. Alluvial gold processing is a set of mining processes, including crushing and screening, desliming stage, separating stage, etc.
At a country level China was the largest producer in the world in 2019 and accounted for around 11 per cent of total global production. Our interactive gold mining map provides a breakdown of the top gold producing countries in the world which demonstrates the geographical dispersion of gold mining operations and the gold supply.
I n the sixteen years of this survey China more than doubled its gold mine production and rose to the top slot while South Africa cut its production in half and fell from first to tenth. The United States and Australia held steady in and around the two and three slots for much of the period until 2014 when the United States slipped to the number four slot.
This page displays a table with actual values consensus figures forecasts statistics and
Bar chart showing the major producers of Gold in the world
Gold production Reserves (tonnes) 1 China 404 2 000 2 Australia 319 9 800 3 Russia 297 5 300 4 United States 222 3 000 5 Canada 189 2 200 6 Peru 158 2 600 7 Indonesia 137 2 500 8 Ghana 130 1 000 9 South Africa 130 6 000 10 Mexico 115 1 400 11 Brazil 97 2 400 12 Uzbekistan 92 1 800 13 Sudan 77 1 550 14 Papua New Guinea 69 1 300 15 Kazakhstan 68 1 000