lixiviant
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Lixiviant — is a liquid medium used in hydrometallurgy to selectively extract the desired metal from the ore or mineral. It assists in rapid and complete leaching. The metal can be recovered from it in a concentrated form after leaching … Wikipedia
lixiviant — [liksivjɑ̃] n. m. ÉTYM. XXe; de lixivier. ❖ ♦ Techn. Produit employé pour délignifier les fibres de lin par lixiviation … Encyclopédie Universelle
lixiviant — noun A liquid medium used in hydrometallurgy to selectively extract the desired metal from the ore or mineral … Wiktionary
Hydrometallurgy — is part of the field of extractive metallurgy involving the use of aqueous chemistry for the recovery of metals from ores, concentrates, and recycled or residual materials. Hydrometallurgy is typically divided into three general areas: *Leaching… … Wikipedia
Sodium thiosulfate — Sodium thiosulfate … Wikipedia
Hydrochloric acid regeneration — or HCl regeneration refers to a chemical process for the reclamation of bound and unbound HCl from metal chloride solutions as hydrochloric acid.Field of applicationThe commercially most relevant field of application for HCl regeneration… … Wikipedia
Lixiviation — La lixiviation (du latin lixivium ; lessive, lessivage) désigne dans le domaine de la chimie, de la pharmacie ou des sciences du sol, toutes les techniques d extraction de produits solubles par un solvant, et notamment par l eau circulant… … Wikipédia en Français
lixivier — ● lixivier verbe transitif Soumettre à la lixiviation. lixivier [liksivje] v. tr. ÉTYM. 1893; dér. sav. du lat. lixivius, d après lixiviation. ❖ ♦ Didact., techn. Soumettre à la lixiviation. ❖ DÉ … Encyclopédie Universelle
