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How copper extracted from its ore and give eq of copper sulphide

n 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 sulphide ore to give copper metal Cu 2 S +2Cu 2 O 6Cu +SO 2 In this process, Cu 2 S behaves as reducing agent

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  • 1 How Is Copper Obtained From Its Sulphide Ore Giv

    5 days ago 1 How is copper obtained from its sulphide ore Give equations for thereactions 2 How is the method of extraction of metals high up in the reactivity series different from that for metals in the middle Why the same process cannot beapplied for them Explaingiving equations, the extraction of sodium 1 Define deposition reaction

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  • Bacterial Consortium For Copper Extraction From Su

    In these tests it was studied the ability of copper extraction by different bacterial consortia and their interaction with sulphide ore of a mining pany The species used have a viability of over 95% for the development of all tests data not shown; which ensures that the inoculated bacteria were viable for the development of tests in flasks

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  • C1 Extracting Metals Flashcards Quizlet

    Start studying C1 Extracting Metals Learn vocabulary, terms, and more with flashcards, games, and other study tools

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  • Chemistry Metals Flashcards Quizlet

    How is iron extracted from its ore In a blast furnace Describe how iron is extracted from its ore in a blast furnace The coke carbon burns with O2 to produce CO2 C + O2 CO2 The Co2 reacts with more coke to give carbon monoxide CO2 + C 2CO CO reacts as a reducing agent, reacts with iron to give molten rock

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  • Copper Mining And Processing: Processing Of Copper

    Copper Mining and Processing: Processing of Copper Ores Copper processing is a plicated process that begins with mining of the ore less than 1% copper and ends with sheets of 9999% pure copper called cathodes, which will ultimately be made into products for everyday use

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  • Copper Mining Chemical Reactions SchoolSciencecouk

    In this question, you will work out how much copper can be obtained from 1 tonne of copper matte [copperI sulphide] The equation for the reaction is: The equation for the reaction is:

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  • Copper Mining Extraction Process Flow Chart

    his flowchart made of machinery icons explains or expresses in simple but clear terms the step of the Copper Mining and Copper Extraction Process Starting from either openpit or underground mining and using a different relevant treatment method for oxide or sulphide copper mineral ore Having a quick look now at how porphyry ores are treated and the metals extracted

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  • Copper Mining From Ore To Copper

    About 80% of all copper extracted es from sulphide ores A typical ore contains only 05% to 20% copper It is a measure of the value of copper that it is worth extracting it from such small concentrations

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  • Copper Ore Types: Sulfides Vs Oxides INN

    Coppercontaining rock, or copper ore, holds only a small percentage of copper Most of the rock is unwanted material, typically referred to as gangue

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  • Copper Ores

    Enargite from Longfellow mine, Ouray County, Colorado, shiny black crystals of a copperarsenicsulphide ore Copper Arsenic Sulphide Cu 3 AsS 4 Photo 11292 ack Weidrich Minerals 2576: Erythrite as small but sharp purple crystals generously covering a black cobaltite matrix from Bou Azzer, Morocco

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  • EP1012351B1 Chloride Assisted Hydrometallurgical

    A process for the extraction of copper from a sulphide ore or concentrate prises the steps of subjecting the ore or concentrate to pressure oxidation in the presence of oxygen and an acidic solution containing halide and sulphate ions to obtain a resulting pressure oxidation slurry The slurry is subjected to a liquid solid separation step to obtain a resulting pressure oxidation filtrate

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  • Equation For Copper Extraction From Its Sulphide O

    extraction of iron from its oxide ore sulfide Now let us take a look at extraction of metals from their ores Q: In the extraction of copper from its sulphide ore, the metal forms by reduction of Cu2O with

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  • ETALLURGY OF COPPEREXTRACTION OF COPPERBLISTER COP

    extraction of copper from sulphide ore Large amount of copper are obtained from copper pyrite CuFeS2 by smelting Ores containing 4% or more copper are treated by smelting process

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  • Extracting Copper From Its Sulphide Ore Africanbul

    Copper I sulphide Cu 2 S 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 sulphide ore to give copper Live Chat Copper Mining and Extraction Sulfide Ores

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  • Extraction Of Aluminum Copper Zinc Iron Video

    Extraction of Copper Chalcopyrite CuFeS 2 is the monest copper oreCopper is mainly extracted from the sulphide ore Cu 2 S by the selfreduction process The ores are often low grade 05%

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  • Extraction Of Copper And Zinc From Their Oxides

    ost ores of copper are sulphide ores and some of them may contain iron Hence, the sulphide ores are first roasted or smelted to give oxides The oxides are then reduced to metallic copper using coke 2Cu 2 S + 3O 2 2Cu 2 O + 2SO 2 Copper Sulphide Oxygen Cupric oxide Sulphur dioxide

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  • Extraction Of Copper From Copper Pyrite Reference

    he principle ore of copper is copper pyrite and copper is extracted from this ore The different steps in extraction of copper are: Crushing and Concentration: The ore obtained from mines are broken down into small piece by jaw crusher and then pulverized The ore being sulphide ore is concentrated by froth floatation process

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  • Extraction Of Copper From Copper Pyrite Lets Lear

    Copper occurs both in native state as well as in bined state The chief ore of copper are: Extraction of copper: Copper is extracted from is chief ore, copper pyrite The various steps involved in the extractions are: a Crushing and concentration: The ore is crushed in jaw crusher and powdered in ball mills

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  • Extraction Of Copper From Its Sulphide Ore

    Copper is extracted in large amounts from the Earths crust by mining of sulphide ores and also oxide ores Studies reveal about 80% of copper is produced by its extraction from sulphide ores Chalcopyrite is a certain kind of suphide ore that can be converted to copper by a different method from silicate, carbonate or sulphate ores

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  • Extraction Of Pper From Sulphide Verbionhandelnl

    Copper extraction WikipediaOVERVIEWHISTORYCONCENTRATIONFROTH FLOTATIONHYDROMETALLURGICAL EXTRACTIONSULFIDE SMELTINGCopper extraction refers to

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  • Given Below Are The Steps For Extraction Of Copper

    given below are the steps for extraction of copper from its ore write the reaction involved a roasting of copper i sulphide b reduction of copper i ox Chemistry TopperLearning

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  • He Extraction Of Copper Chemistry LibreTexts

    Copper can be extracted from nonsulfide ores by a different process involving three separate stages: Reaction of the ore over quite a long time and on a huge scale with a dilute acid such as dilute sulfuric acid to produce a very dilute copperII sulfate solution Concentration of the copperII sulfate solution by solvent extraction

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  • How Copper Can Be Extracted From Iys Sulphide Ore

    Copper is a less reactive metal which is quite low in reactivity series Therefore, it can be extracted just by heating its sulphide ore in air This involves following steps :a The concentrated copper sulphide ore copper glance is roasted in air to covert it into copper oxide 2Cu2S s + 3O2 g > 2Cu2O s + 2SO2

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  • How Is Copper Extracted From Its Sulphide Ore Expl

    How is copper extracted from its sulphide ore Explain the various steps supported by chemical equations Draw labelled diagram for the electrolytic refining of copper1 AnswerThe process that you saw in Activity 147 is used for purification of copper A thin plate of pure copper and a thick rod of impure copper are used as electrodes

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  • In The Extraction Of Copper From Its Sulphide Ore

    n 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 sulphide ore to give copper metal Cu 2 S +2Cu 2 O 6Cu +SO 2 In this process, Cu 2 S behaves as reducing agent

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  • List Sulphide Minerals Mineral Processing Metallur

    he proportion of iron is 100 348 + 348 = 304% Roughly, the ore may be considered as posed of onethird each of copper, sulphur, and iron This is the monest ore of copper; but its value depends so much on circumstances other than the percentage of copper contained in

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  • Lotation Of A Copper Sulphide Ore From Okiep Using

    A copper ore from the Okiep Copper Company in the Okiep area of the Northern Cape province of South Africa was used in all tests Its average copper grade was 18% and mineralogy showed that the main copper sulphide was bornite Table I Other copper sulphides noted were chalcocite, chalcopyrite, digenite and possibly enargite Pyrite was the

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  • Oxidative Weathering Of A Copper Sulphide Ore And

    Oxidative weathering of a copper sulphide ore and its influence on pulp chemistry and flotation Article PDF Available in Minerals Engineering 99 December 2016 with 207 Reads How we measure

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  • Purification Of Copper By Electrolysis Metal Extra

    Purification of Copper by Electrolysis extraction from ore above The impure copper from a smelter is cast into a block to form the positive anode The cathode is made of previously purified copper These are dipped into an electrolyte of copperII sulphate solution

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  • Sulfide Ores An Overview ScienceDirect Topics

    Cobaltcopper sulfide ores are being exploited in several Democratic Republic of Congo and Zambia mines Katanga, 2010 Cobalt and copper are extracted in the following steps: a flotation; b sulfation roasting; c leaching sometimes along with additional oxide concentrate or ore; d solvent extraction separation of copper from cobalt; e

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  • What Are The Environmental Impacts Of Extracting C

    It does take a lot of energy to extract copper ores from the ground Sometimes these efforts can be in vein as as little as 04% of copper can be found and 966% is just waste material

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  • You Heat Copper Sulphide To Extract The Copper Fro

    eb 25, 2009 You heat copper sulphide to extract the copper from its ore copper sulphide gives copper and sulphur dioxide during thermal deposition When you react copper oxide with carbon it glows and what else! Follow 1 Give evidence to support or dispute: "In nature, the chance of finding one isotope of an element is the same for all

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