- leach solution
- выщелачивающий раствор, раствор для выщелачивания
Большой англо-русский и русско-английский словарь. 2001.
leach solution
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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
leach — Synonyms and related words: abate, abrade, abstract, bate, bathe, bleed, bolt, brew, chemical solution, clarify, clear, colliquate, condense, curtail, cut, decoagulate, decoct, decoction, decrassify, decrease, deduct, deliquesce, depreciate,… … Moby Thesaurus
Leach brine — Brine Brine, n. [AS. bryne a burning, salt liquor, brine, fr. brinnan, brynnan, to burn. See {Burn}.] 1. Water saturated or strongly impregnated with salt; pickle; hence, any strong saline solution; also, the saline residue or strong mother… … The Collaborative International Dictionary of English
solution — Synonyms and related words: action, ad hoc measure, adaptation, allegorization, answer, arrangement, artifice, blend, chemical solution, clarification, colliquation, compound, conclusion, contrivance, countermove, coup, course of action, cracking … Moby Thesaurus
leach — leach1 leachable, adj. leachability, n. leacher, n. /leech/, v.t. 1. to dissolve out soluble constituents from (ashes, soil, etc.) by percolation. 2. to cause (water o … Universalium
Pregnant solution — A solution containing dissolved extractable mineral that was leached from the ore; uranium leach solution pumped up from the underground ore zone though a production hole. U.S. Dept. of Energy, Energy Information Administration s Energy… … Energy terms
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
Bulk leach extractable gold — Bulk Leach Extractable Gold, more commonly shortened to BLEG is a geochemical sampling/analysis tool used during exploration for gold. It was developed in the early 1980s to address concerns relating to the accurately measuring fine grained gold … Wikipedia
Heap leach solutions — The separation, or dissolving out from mined rock of the soluble uranium constituents by the natural action of percolating a prepared chemical solution through mounded (heaped) rock material. The mounded material usually contain slow grade… … Energy terms
In situ leach mining — (ISL) The recovery, by chemical leaching, of the valuable components of a mineral deposit without physical extraction of the mineralized rock from the ground. Also referred to as solution mining … Energy terms
metallurgy — metallurgic, metallurgical, adj. metallurgically, adv. metallurgist /met l err jist/ or, esp. Brit., /meuh tal euhr jist/, n. /met l err jee/ or, esp. Brit., /meuh tal euhr jee/, n. 1. the technique or science of working or heating metals so as… … Universalium
