ore preparation


ore preparation
подготовка f руды

Metallurgy dictionary. 2015.

Смотреть что такое "ore preparation" в других словарях:

  • ore preparation — Смотри Рудоподготовка …   Энциклопедический словарь по металлургии

  • Ore dressing — is one of the principal processes in the work of mining. It consists of separating economically valuable minerals from those with little or no value, or of separating valuable minerals from each other, so that they may be further processed, for… …   Wikipedia

  • ore dressing — noun crushing and separating ore into valuable substances or waste by any of a variety of techniques • Syn: ↑mineral extraction, ↑mineral processing, ↑mineral dressing, ↑ore processing, ↑beneficiation • Derivationally related forms: ↑beneficiate …   Useful english dictionary

  • ore dressing — noun Date: 1831 mechanical preparation (as by crushing) and concentration (as by flotation) of ore …   New Collegiate Dictionary

  • sample preparation — ▪ chemistry Introduction  in analytical chemistry (chemistry), the processes in which a representative piece of material is extracted from a larger amount and readied for analysis. Sampling and sample preparation have a unique meaning and special …   Universalium

  • Otto mesi in due ore — ossia Gli esiliati in Siberia Pasquale Canna (1771 1830), Décor de l acte I de la production napolitaine de 1827 …   Wikipédia en Français

  • Green iron ore — Green Green (gr[=e]n), a. [Compar. {Greener} (gr[=e]n [ e]r); superl. {Greenest.}] [OE. grene, AS. gr[=e]ne; akin to D. groen, OS. gr[=o]ni, OHG. gruoni, G. gr[ u]n, Dan. & Sw. gr[ o]n, Icel. gr[ae]nn; fr. the root of E. grow. See {Grow.}] 1.… …   The Collaborative International Dictionary of English

  • Green lead ore — Green Green (gr[=e]n), a. [Compar. {Greener} (gr[=e]n [ e]r); superl. {Greenest.}] [OE. grene, AS. gr[=e]ne; akin to D. groen, OS. gr[=o]ni, OHG. gruoni, G. gr[ u]n, Dan. & Sw. gr[ o]n, Icel. gr[ae]nn; fr. the root of E. grow. See {Grow.}] 1.… …   The Collaborative International Dictionary of English

  • Рудоподготовка — [ore preparation] совокупность операций (направленная взрывоотбойка, разделение потоков горной массы на технологические сорта, радиометрическая сортировка и сепарация, усреднение, предварительное обогащение кускового материала, подготовка по… …   Энциклопедический словарь по металлургии

  • Stewarts & Lloyds — was a steel tube manufacturer with its headquarters based at Corby, Northamptonshire, England. The company was created in 1903 by the amalgamation of two of the largest iron and steel makers in Britain, A. J. Stewart Menzies Ltd, Coatbridge,… …   Wikipedia

  • Smeltmill — Smeltmills were water powered mills used to smelt lead or other metals. The older method of smelting lead on wind blown bole hills began to be superseded by artificially blown smelters. The first such furnace was built by Burchard Kranich at… …   Wikipedia


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