- acid-leach process
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процесс кислотного выщелачивания
Англо-русский словарь терминов металлургии и сварки. 2011.
acid-leach process
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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
Becher process — The Becher Process is an industrial process used to upgrade ilmenite to synthetic rutile. [cite web|url=http://www.met.sgs.com/met mineral sands metallurgy| title=SGS Metallurgical Services Mineral Sands] .The mineral, ilmenite contains 55 65%… … Wikipedia
Leblanc process — The Leblanc process was the industrial process for the production of soda ash (sodium carbonate) used throughout the 19th century, named after its inventor, Nicolas Leblanc. It involved two stages: Production of sodium sulfate from sodium… … Wikipedia
Chemical process of decomposition — Human body composition Decomposition is a process that begins immediately after death and involves the destruction of soft tissue, leaving behind skeletonized remains. The chemical process of decomposition is complex and involves the breakdown of … Wikipedia
2,4-Dichlorophenoxyacetic acid — 2,4 Dichlorophenoxyacetic acid … Wikipedia
Pregnant leach solution — (PLS) is acidic copper laden water generated from stockpile leaching and heap leaching. Pregnant Leach Solution is used in the SX/EW process.The portion of an original liquid that remains after other components have been dissolved by a solvent is … Wikipedia
Zinc smelting — is the process of converting zinc concentrates (ores that contain zinc) into pure zinc. The most common zinc concentrate processed is zinc sulfide,Citation | title = Compilation of Air Pollutant Emission Factors | publisher = U.S. Environmental… … Wikipedia
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
Uranium mining — The Ranger Uranium Mine in Australia … 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
Lateritic nickel ore deposits — are surficial, weathered rinds formed on ultramafic rocks.They comprise 73% of the continental world nickel resources and will be in the future the dominant source for the winning of nickel. Genesis and types of nickel laterites Lateritic nickel… … Wikipedia
