How Is Copper Extracted From Its Ore In The Ground

Nov 17, 2012· Conversion of Cu(II) ion into Copper metal via electrolysis. Gold extraction with BORAX for small-scale miners - Rather Rich & Healthy than Poor & Poisoned - …

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Sep 18, 2017· I extract metallic iron from the ground using some chemistry and a new induction heater. At some point I'll get around to turning the pig iron into steel and making something from it. More on the ...

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How Is Copper Extracted From Its Ore In The Ground. Copper - Wikipedia, the free encyclopedia. it was the first metal to be smelted from its ore, Most copper is mined or extracted as copper Architectural copper and its . Get Price And Support Online; BBC - GCSE Bitesize: Extraction and purification of copper. Extraction and purification of copper.

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Jan 19, 2010· Strip-mining is the most common method for removing copper ore from the ground. See related questions and links to learn more about strip mining. ... It can be extracted by heating its ore …

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than carbon, it can be extracted from its compounds by heating with carbon. Copper is an example of this. Copper mostly occurs as sulfide ores, which are heated in air to convert them to copper(II ...

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how is copper extracted from its ore in the ground. how is copper extracted from its ore in the ground How is platinum extracted from its ore - The Q&A wiki Platinum is rarely found on its own, but in combination with other base and precious metalsExtraction of the pure metal from ores is a complex process, and includes .

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May 11, 2006· Best Answer: Copper can be extracted from its ore by: 1. Traditional mining (a) underground - sinking a vertical shaft into the Earth to an appropriate depth and driving horizontal tunnels into the ore. (b) open pit - 90% of ore is mined by this method. Ores near the surface can be quarried after removal of ...

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copper was one of the first metals to be extracted from its ore because it has a low melting point which makes it easy to extract ... How is the copper ore extracted from the ground?

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Many metals are impure when they are extracted from their ores. Impurities have to be removed. Copper is purified by electrolysis. In this process copper is transferred from an impure anode to the cathode of an electrolytic cell. The insoluble impurities fall to the bottom. The copper produced by this process is 99.99% pure copper.

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On the other hand, while copper sulfide ores are less abundant, they contain higher amounts of copper. Although the processing costs are higher, ultimately more copper can be extracted. Since each mine site is unique in its mineral composition, concentration, and quantities, the most economical and profitable processing of ore must be ...

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Silver mining is the resource extraction of silver by mining. Silver is found in a native form very rarely as nuggets, but more usually combined with sulfur, arsenic, antimony, or chlorine and in various ores such as argentite (Ag 2 S), chlorargyrite ("horn silver," AgCl), and galena (a lead ore often containing significant amounts of silver ...

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how copper ore extracted from the ground. How Is Copper Extracted From Its Ore. how is copper extracted from its ore in the ground. Copper extraction techniques Wikipedia, the free encyclopedia . Copper extraction techniques refers to the methods for obtaining copper from its conversion consists of a series of chemical, physical, and ...

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Nov 16, 2015· Copper is low down in the reactivity series. It is not very reactive. The more reactive a metal is, the more difficult it is to extract from its ore. Reactivity series. What is an ore? Ores are ...

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Extracting copper from its ores. The method used to extract copper from its ores depends on the nature of the ore. Sulfide ores such as chalcopyrite (\(CuFeS_2\)) are converted to copper by a different method from silicate, carbonate or sulfate ores.

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how copper ore extracted from the ground. how is copper extracted from its ore in the ground . How is platinum extracted from its ore - The Q&A wiki . Platinum is rarely found on its own, but in combination with other base and precious metals. Reply. Extraction and Processing of Minerals & the Environmental ...

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The following gives an overview of how copper is extracted from its ore and converted into pure metal. Mining. The ore is removed from the ground in either open pit or underground mines. Underground – sinking a vertical shaft into the earth to reach the copper ore and driving horizontal tunnels into the ore.

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Jun 29, 2018· In the extraction of copper from its Sulphide Ore, when ore is subjected to roasting some of it is oxidised to Cu 2 O which reacts with the remaining Cu 2 S to give copper metal. In this process, Cu 2 S behaves as reducing agent.. 2Cu 2 S+3O 2 +heat→2Cu 2 O(s)+2SO 2 (g). 2Cu 2 O+Cu 2 S+heat→ 6Cu(s)+SO 2 (g). In electrolytic refining of copper, the impurities left behind at anode …

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About 80% of all copper extracted comes from sulphide ores. A typical ore contains only 0.5% to 2.0% copper. It is a measure of the value of copper that it is worth extracting it from such small concentrations. The ore is a mixture of minerals and rock (called gangue). The most common copper …

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This page looks at the extraction of copper from its ores, its purification by electrolysis, and some of its uses. Before you get too bogged down in the extraction of copper, make sure that you need it for whatever syllabus you are using.

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how is copper extracted from its ore in the ground investigating electrolysis extraction and purification of coppercopper can be extracted from its ore by heating it with carbon the ore is removed from the ground . [Chat Online] extraction of copper from its ore manufacturer in ukraine.

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In this e-source, we’ll look at the ways of extracting copper from the ground. ... Copper can be extracted from its ore by: Underground: sinking a vertical shaft into the Earth to an appropriate depth and driving horizontal tunnels into the ore. Open pit: 90% of ore is mined by this method. Ores near the surface can be quarried after removal ...

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Gold is usually found alone or alloyed with mercury or silver, but can also be found in ores such as calaverite, sylvanite, nagyagite, petzite and krennerite. Most gold ore now comes from either open pit or underground mines. The ores sometimes contain as little as 5/100 of …

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How is copper extracted from its ore in the groundow is copper extracted from its ore in the ground how is platinum extracted from its ore the qa wiki platinum is rarely found on its own, but in combination with other base and precious metalsextraction of the pure metal from ores is a complex process, and includes 47 online.

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how is copper extracted from its ore in the ground. how is copper extracted from its ore in the ground How is platinum extracted from its ore The QA wiki Platinum is rarely found on its own, but in combination with other base and precious metalsExtraction of the pure metal from ores is a complex process, and includes .

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Most of the copper ores mined in the United States contain only about 1.2-1.6% copper by weight. The most common sulfide ore is chalcopyrite, CuFeS 2 , also known as copper pyrite or yellow copper ore. Chalcocite, Cu 2 S, is another sulfide ore. Cuprite, or red copper ore, Cu 2 O, is an oxide ore.

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How is the copper ore extracted from the ground? ... Strip-mining is the most common method for removing copper ore from the ground. See related questions and links to learn more about strip mining.

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Nov 28, 2010· Copper extraction from its ores involves a series of processes. First the ore must usually be concentrated. Then it must be roasted to convert sulfides to oxides, which are smelted to …

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how is copper ore extracted from the ground. extraction of copper from its ore - Newest Crusher, Grinding .Copper Extraction From Ore Im not sure if this is the right place but here gos I have some copper ore that came from an old. how is copper ore extracted from the ground mining – SAM .

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how is copper extracted from its ore in the ground. Our Purpose And Belief. L&M Heavy Industry is committed to provide the global customers with the first-class products and superior service, striving to maximize and optimize the interests and values of the customers, and …

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