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Detailed Introduction of Gold Concentrate

  來源:www.sxsttl.com
Gold concentrate refers to the product after processing and enrichment of gold ore. This is because the grade of gold ore is low, generally 2-5 g/ton. It is not economical to transport or extract gold directly. It is necessary to enrich gold ore by physical beneficiation. The unit transportation and smelting cost will be greatly reduced and the economic benefit will be obvious.

Gold ore is enriched by crushing, grinding and flotation processing. Gold is the main product. According to different mineral properties, recoverable elements such as silver, copper, lead, zinc, sulfur and arsenic are enriched by physical mineral processing, and then smelted. Gold smelting is the finishing process of gold production. Its products are finished gold.

At present, the main production processes of gold in the world are mercury-mixed gold separation, all-slime cyanidation and comprehensive recovery of valuable elements from gold concentrate powder. The first two methods have many disadvantages, such as high waste, low recovery and serious pollution. The third method is the more mature metallurgical process in the world, which realizes comprehensive recovery of valuable elements in raw materials of gold concentrate powder.

Above is the detailed introduction of gold concentrate. Do you understand? If you happen to have the needs of gold concentrate, silver concentrate, lead-zinc concentrate and so on, you are also welcome to call us at any time to contact us!

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