iron concentrate from tailings cgm mining application

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  A new approach for recovering iron from iron ore tailings …

  202021 · Iron ore tailings, which are important secondary resources, have outstanding latent application value in iron recovery. In this study, a pilot-scale e…

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  IRON ORE TAILINGS – Quinto acquires Lac Jeannine material

  2007214 · QUEBEC - Delta, BC-based QUINTO MINING has acquired an option on the iron tailings at the former Lac Jeannine mine, 70 km from Peppler Lake. The mine was operated by QUEBEC CARTIER MINING from 1959 to 1975. The mill continued to treat ore from the Fire Lake mine until 1985.

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  Innovative methodology for comprehensive utilization of iron …

  2010215 · In addition, with the continuous exhaustion of mineral resources, iron ore resources in China become increasingly scarce. According to statistics, the annual emission of iron ore tailings is 130 million tons, while every 1 ton of iron ore concentrate should discharge 2.5–3 tons iron ore tailings. Assuming the tailings contain an average of 11% …

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  The application of process mineralogy to improve gold …

  Data from the process mineralogy study was then interpreted to develop a test work program that aimed to improve the gold extraction from Wits pyrite concentrate. The results from the study showed that gold in Wits tailings appears predominantly by way of native gold which can easily leach with cyanide, with a negligible amount of electrum.

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  Gold recovery from flotation concentrate from gold mine tailings …

  201911 · Gold flotation concentrate may contain relatively high concentrations of valuable metals such as iron, copper, and zinc, and occasionally, even precious metals such as gold.

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  Recovery of iron from hazardous tailings using fluidized roasting ...

  202021 · Abstract Iron ore tailings have proved to be one of the most hazardous solid wastes. This paper presents an innovative technological method for recycling iron from tailings that involves coupling the magnetic separation preconcentration with fluidized roasting followed by low-intensity magnetic separation.

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  High-efficiency extraction of iron from early iron tailings via …

  202121 · Abstract The high-efficiency extraction of iron from early iron tailings via the innovative suspension roasting-magnetic separation (SRMS) technology would be an important method to consolidate the available iron ore resources.

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  A critical review on metallurgical recovery of iron from iron ore tailings

  Request PDF | On Feb 1, 2024, Hailin Long and others published A critical review on metallurgical recovery of iron from iron ore tailings | Find, read and cite all the research you need on ...

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  New global tailings standard guidelines aim for zero harm

  202086 · The first-ever Global Industry Standard on Tailings Management is aimed at strengthening current best practices around tailings dams in the mining sector.

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  Recovery of iron from hazardous tailings using fluidized …

  202021 · Iron ore tailings have proved to be one of the most hazardous solid wastes. This paper presents an innovative technological method for recycling iron from tailings that involves coupling the magnetic separation preconcentration with fluidized roasting followed by low-intensity magnetic separation.

  view more