Polish Gold Ore Treatment Challenges and Solutions

In the global mining industry, the treatment of gold ore has always been a challenging topic. Especially when the ore contains high concentrations of arsenic (As), traditional leaching methods are often difficult to work. Today, we will focus on a gold ore site in Poland to explore how to effectively treat this high-arsenic ore and provide solutions for global mine owners.

These pictures are from the gold ore site in Poland.

Its content:3ppm Au, 20kgs/t As, 450kgs/t Fe.

This miner wants to do the gold leaching. We can see the As content is very high, generally, if doing the leaching, the As content is better than 0.5% in raw gold ore. But 20kgs per ton is already far over 0.5% content. So, doing the leaching will be tough.

Besides, generally, such high-content As and Fe raw ore could mostly be the sulfide type, so it is better to use the flotation method. But based on the raw ore pictures, no sulfide feature.

This is above DasenMining LAB for mineral sample beneficiation testing. We can do content testing, gravity testing, flotation testing, and gravity testing.

If you have similar gold ore and you also trying to find a solution, pls kindly let me know.

Dasen Mining Machinery has been working on the gold ore recovery for over 30 years. In this field, we have lots of site processing experience, we did many gold processing projects at oversea. Looking forward your inquiry.

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