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are easier to process through conventional mining smelting and refining compared to laterite ores of nickel are found in either sulfide or laterite type ores

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PRIMARY NONFERROUS METAL SMELTING REFINING process is used to recover magnesium from dolomite at the facility in Primary Nickel Smelting and Refining

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Metal processing plants and smelters are facilities that extract various metals Metals include copper nickel lead zinc silver cobalt gold cadmium etc 3 Environmental Health and Safety Guidelines Base Metal Smelting and Refining

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Process Smelting involves more than just melting the metal out of its ore Most ores are a chemical compound of the metal with other elements such as oxygen as an

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Overview

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Nickel occurs in nature principally as oxides sulphides and silicates Ores of nickel are mined in over 23 countries and are smelted or refined in 25 countries

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The first large scale smelting of nickel began in Norway in 1848 from nickel rich A second common refining process is leaching the metal matte into a nickel

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The refining process not only improves the quality and value of the metal but Extraction of copper and nickel are examples of matte smelting Let us consider

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In 1959 Outokumpu started up an integrated nickel smelter and refinery at 000 mtpa to 52 000 mtpa based on the Direct Outokumpu Nickel Smelting Process

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and refining carried out in the smelting works stages of the Brimsdown process to yield metallic nickel and copper and the platinum metals in the form of a nbsp

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Flash smelting Wikipedia

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