- Solvent extraction-electrowinning
- Аудит: производство меди через растворитель-электролиз
Универсальный англо-русский словарь. Академик.ру. 2011.
Универсальный англо-русский словарь. Академик.ру. 2011.
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
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
Tiger Resources — Type Gold mining Traded as ASX: TGS TSX: TGS Industry Mining … Wikipedia
Escondida — This article is about the mine. For the album by Jolie Holland, see Escondida (album). False color satellite image of the Escondida Mine, courtesy of NASA Minera Escondida, which means hidden in Spanish, is a mining company that operates two open … Wikipedia
ASARCO — LLC is a mining, smelting, and refining company based in Tucson, Arizona that mines and processes primarily copper. The company, a subsidiary of Grupo México, is currently in Chapter 11 bankruptcy. ASARCO plans to emerge from bankruptcy in 2008,… … 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
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