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  2. Hydrometallurgy - Wikipedia

    en.wikipedia.org/wiki/Hydrometallurgy

    Hydrometallurgy is a technique within the field of extractive metallurgy, the obtaining of metals from their ores.Hydrometallurgy involve the use of aqueous solutions for the recovery of metals from ores, concentrates, and recycled or residual materials.

  3. Long Harbour Nickel Processing Plant - Wikipedia

    en.wikipedia.org/wiki/Long_Harbour_Nickel...

    The Long Harbour Nickel Processing Plant was built on a partially brownfield site near the port of Long Harbour. The facility consists of a wharf for offloading nickel ore concentrate from bulk carriers, crushing and grinding facilities, a main processing plant approximately 2 km (1.2 mi) south of the port, a pipeline to supply process water ...

  4. Solvent extraction and electrowinning - Wikipedia

    en.wikipedia.org/wiki/Solvent_extraction_and...

    Solvent extraction and electrowinning (SX/EW) is a two-stage hydrometallurgical process that first extracts and upgrades copper ions from low-grade leach solutions into a solvent containing a chemical that selectively reacts with and binds the copper in the solvent.

  5. Solidcore Resources - Wikipedia

    en.wikipedia.org/wiki/Polymetal_International

    The Varvara stand-alone mine, located in Kazakhstan, consists of a production site with an open-pit mine and a processing plant. The Company believes that due to its scale, location and transportation infrastructure, Varvara has the potential to become a processing hub in the future, treating ore from other deposits in the surrounding region. [4]

  6. Fernald Feed Materials Production Center - Wikipedia

    en.wikipedia.org/wiki/Fernald_Feed_Materials...

    The Scrap Recovery Plant, the name given to Plant 8, process primarily involves upgrading uranium recycle materials from FMPC and off-site operations to prepare feed materials for head-end processing in the Refinery. Operations include drum washing, filtering Refinery tailings, operation of rotary kiln, box, muffle, and oxidation furnaces, and ...

  7. Kårstø - Wikipedia

    en.wikipedia.org/wiki/Kårstø

    Kårstø is an industrial facility located near the village of Susort, along the Boknafjorden, in the municipality of Tysvær in Rogaland county, Norway. The site features a number of natural gas processing plants that refine natural gas and condensate from the fields in the northern parts of the North Sea , including the Åsgard , Mikkel , and ...

  8. Mining in Papua New Guinea - Wikipedia

    en.wikipedia.org/wiki/Mining_in_Papua_New_Guinea

    The processing plant site is located on the coast of Basamuk Bay, 55 kilometres (34 mi) to the southeast of Madang. [18] Discovered in 1962 by the Australian Bureau of Mineral Resources, the Kurumbakari project was explored intermittently by several companies. By the 1990s, Highlands Pacific completed detailed exploration followed by a ...

  9. Ambatovy mine - Wikipedia

    en.wikipedia.org/wiki/Ambatovy_mine

    The open pit mine displaced 1,600 hectares (4,000 acres) of rainforest and is connected by a 200 km long slurry pipeline to the processing plant at Toamasina, which has a 750-hectare (1,900-acre) area tailings dam constructed to contain and store waste from plant operations.