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solvent extraction-electrowinning process

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  • Copper extraction techniques — This article is about historical production methods. For modern methods, see Flash smelting. The Chino open pit copper mine in New Mexico …   Wikipedia

  • Industrial process — Industrial processes are procedures involving chemical or mechanical steps to aid in the manufacture of an item or items, usually carried out on a very large scale.Industrial processes are the key components of heavy industry.Most processes make… …   Wikipedia

  • SX/EW — Solvent extraction/electrowinning (SX/EW) is a two stage process that first extracts and upgrades copper ions from low grade leach solutions into a concentrated electrolyte, and then deposits pure copper onto cathodes using an electrolytic… …   Wikipedia

  • Mintek — Type Mining and Minerals Research Industry Mining Founded 1934 Headquarters …   Wikipedia

  • Heap leaching — is an industrial mining process to extract precious metals and copper compounds from ore.ProcessThe mined ore is crushed into small chunks and heaped on an impermeable plastic and/or clay lined leach pad where it can be irrigated with a leach… …   Wikipedia

  • In-situ leach — In situ leaching (ISL), also called in situ recovery (ISR) or solution mining, is a process of recovering minerals such as copper and uranium through boreholes drilled into the deposit. The process initially involves drilling of holes into the… …   Wikipedia

  • Mineral industry of Peru — In 2006, Peru occupied a leading position in the global production of the following mineral commodities: arsenic trioxide (fourth after China, Chile, and Morocco), bismuth (third after China and Mexico), copper (third after Chile and the United… …   Wikipedia

  • Mineral industry of Africa — The mineral industry of Africa is one of the largest mineral industries in the world. Africa is the second biggest continent, with 30 million km² of land, which implies large quantities of resources. For many African countries, mineral… …   Wikipedia

  • Mineral industry of Botswana — The mineral industry of Botswana has dominated the national economy since the early 1990s. Diamond has been the leading component of the mineral sector since large scale diamond production began 25 years ago. Most of Botswana’s diamond production …   Wikipedia

  • Mining industry of Botswana — The mineral industry of Botswana has dominated the national economy since the early 1990s. Diamond has been the leading component of the mineral sector since large scale diamond production began 25 years ago. Most of Botswana’s diamond production …   Wikipedia

  • Skorpion Zinc — is the 8th largest Zinc mine in the world, producing Special High Grade (SHG) Zinc. It is owned and operated by Anglo American as part of the Anglo Base Metals division.Skorpion is located in southwest Namibia, near the town of Rosh Pinah.… …   Wikipedia

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