- pressure hydrometallurgy
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автоклавная гидрометаллургия
Англо-русский словарь терминов металлургии и сварки. 2011.
pressure hydrometallurgy
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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
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
Mintek — Type Mining and Minerals Research Industry Mining Founded 1934 Headquarters … Wikipedia
Frank Forward — Dr. Frank Arthur Forward was a Canadian inventor who in 1947 discovered of a method for the extraction of nickel and cobalt. The Forward Process was first used in Canada by the Sherritt Gordon Mines Limited. The Forward Process employs an ammonia … Wikipedia
Cobalt extraction techniques — Cobalt ore Several methods exist for the separation of cobalt from copper and nickel. They depend on the concentration of cobalt and the exact composition of the used ore. Contents … Wikipedia
Vladimir Mackiw — (1923 2001) was a Canadian inventor and industrialist of Ukrainian origin who revolutionized the mining industry with his inventions and techniques. External links * [http://www.halloffame.mining.ca/halloffame/english/bios/mackiw.html Vladimir… … Wikipedia
Leaching (metallurgy) — Leaching is a widely used extractive metallurgy technique which converts metals into soluble salts in aqueous media. Compared to pyrometallurgical operations, leaching is easier to perform and much less harmful, because no gaseous pollution… … Wikipedia
ion-exchange reaction — ▪ chemical reaction Introduction any of a class of chemical reactions between two substances (each consisting of positively and negatively charged species called ions (ion)) that involves an exchange of one or more ionic components.… … Universalium
Titanium — This article is about the chemical element. For other uses, see Titanium (disambiguation). scandium ← titanium → vanadium … 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
cobalt processing — Introduction preparation of the metal for use in various products. Below 417° C (783° F), cobalt (Co) has a stable hexagonal close packed crystal structure. At higher temperatures up to the melting point of 1,495° C (2,723° F), the… … Universalium
