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Leaching of basic oxygen furnace sludge with sulphuric acidIn this study the hydrometallurgical processing of BOF sludge in the sulphuric acid solutions under atmospheric pressure and temperatures up to 100 °C is investigated on a laboratory scale....
général - core.ac.uk - PDF: citeseerx.ist.psu.edu
Comparative study of the application of chelating resins for rare earth recovery... The aim of this work was to determine the potential for such resins to assist in the isolation of a mixed rare earth product under conditions relevant to the hydrometallurgical processing of rare earth containing minerals....
Hydrometallurgical processing technology of titanomagnetite oresIn this paper, we study the possibility of obtaining iron and titanium-vanadium concentrates with highest contents of iron and titanium, respectively, through hydrometallurgical processing of the titanomagnetite ores of the Chineisk deposit....
Beneficiation and hydrometallurgical processing of gold-containing sludge... The methods of preliminary concentration and hydrometallurgical processing, which allow extracting gold from the studied technogenic objects, are proposed....
 PDF: doaj.org
Hydrometallurgical processing of manganese ores: a review... In the hydrometallurgical processing of manganese from its ore, the leach liquors often contain divalent ions such as iron, manganese, copper, nickel, cobalt and zinc along with other...

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Traductions en contexte français - anglais

L'invention concerne la transformation hydrométallurgique de concentrés de minerais et notamment la transformation du concentré de loparite.

The invention relates to hydrometallurgical ore concentrate processing, more specifically to loparite concentrate processing.

métallurgie et sidérurgie - wipo.int
L'invention concerne la transformation hydrométallurgique des concentrés de titane- métaux de terres rares et plus particulièrement l'attaque d'un concentré de loparite.

The invention relates to the hydro-metallurgical processing of titanium-rear metal concentrates, more specifically to breaking down a loparite concentrate.

métallurgie et sidérurgie - wipo.int


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