extraction of copper from its ores

<h3 >In the extraction of copper from its sulphide ore, the metal </h3><p >Dec 23, 2018 ·  Extraction of copper directly from sulphide ore is less favourable than from its oxide through reduction. Explain. asked Dec 18, 2017 in Chemistry by sforrest072 ( 127k points) </p>

In the extraction of copper from its sulphide ore, the metal

Dec 23, 2018 · Extraction of copper directly from sulphide ore is less favourable than from its oxide through reduction. Explain. asked Dec 18, 2017 in Chemistry by sforrest072 ( 127k points)

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<h3 >In the extraction of copper from its sulphide ore, the metal </h3><p >(iii) Cu2S (copper sulphide) Explaination  Copper is usually extracted from its sulphide &ampoxide ores. Cu2O (copper oxide) is reduced to Cu (copper) by its reaction with Cu2S (copper sulphide). 2Cu2O + Cu2S &gt6Cu + SO2. SO2 gas is formed during this reaction &amphave to be safely removed from the reactor. Hope this helps you. </p>

In the extraction of copper from its sulphide ore, the metal

(iii) Cu2S (copper sulphide) Explaination Copper is usually extracted from its sulphide &oxide ores. Cu2O (copper oxide) is reduced to Cu (copper) by its reaction with Cu2S (copper sulphide). 2Cu2O + Cu2S >6Cu + SO2. SO2 gas is formed during this reaction &have to be safely removed from the reactor. Hope this helps you.

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<h3 >In the extraction of copper from its sulphide ore, the metal </h3><p >(iii) Cu2S (copper sulphide) Explaination  Copper is usually extracted from its sulphide &ampoxide ores. Cu2O (copper oxide) is reduced to Cu (copper) by its reaction with Cu2S (copper sulphide). 2Cu2O + Cu2S &gt6Cu + SO2. SO2 gas is formed during this reaction &amphave to be safely removed from the reactor. Hope this helps you. </p>

In the extraction of copper from its sulphide ore, the metal

(iii) Cu2S (copper sulphide) Explaination Copper is usually extracted from its sulphide &oxide ores. Cu2O (copper oxide) is reduced to Cu (copper) by its reaction with Cu2S (copper sulphide). 2Cu2O + Cu2S >6Cu + SO2. SO2 gas is formed during this reaction &have to be safely removed from the reactor. Hope this helps you.

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<h3 >Extraction of Copper  QS Study</h3><p >Extraction of Copper. Copper pyrites is the main ore. The method used to extract copper from its ores depends on the nature of the ore. Sulphide ores such as chalcopyrite are converted to copper by a different method from silicate, carbonate or sulphate ores. The extraction process involves the following steps: </p>

Extraction of Copper QS Study

Extraction of Copper. Copper pyrites is the main ore. The method used to extract copper from its ores depends on the nature of the ore. Sulphide ores such as chalcopyrite are converted to copper by a different method from silicate, carbonate or sulphate ores. The extraction process involves the following steps:

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<h3 >Reduction of Metals (Extraction from Ore)  ALevel Chemistry</h3><p >There are 3 main methods of extracting metals from their ore. They are reduction of the ore with carbon, reduction of the molten ore by electrolysis, and reduction of the ore with a more reactive metal. Extraction using carbon. Metals such as zinc, iron and copper are present in ores as their oxides. Each of these oxides is heated with carbon  </p>

Reduction of Metals (Extraction from Ore) ALevel Chemistry

There are 3 main methods of extracting metals from their ore. They are reduction of the ore with carbon, reduction of the molten ore by electrolysis, and reduction of the ore with a more reactive metal. Extraction using carbon. Metals such as zinc, iron and copper are present in ores as their oxides. Each of these oxides is heated with carbon

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<h3 >extraction of copper by using microbes from their ores</h3><p >Extraction by Bacteria Leaching 860 Words 123 Help Me. Extraction by bacteria leaching copper and gold can be extracted from their ores by using bacteria leaching a long time ago, engineers investigating the possibility of reopening the roman workings noticed a bluegreen liquid running from the mountains of excavated rock when the fluid ran across old iron implements, it left a brown film </p>

extraction of copper by using microbes from their ores

Extraction by Bacteria Leaching 860 Words 123 Help Me. Extraction by bacteria leaching copper and gold can be extracted from their ores by using bacteria leaching a long time ago, engineers investigating the possibility of reopening the roman workings noticed a bluegreen liquid running from the mountains of excavated rock when the fluid ran across old iron implements, it left a brown film

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<h3 >copper extraction and purification  chemguide</h3><p >Extracting copper from its ores The method used to extract copper from its ores depends on the nature of the ore. Sulphide ores such as chalcopyrite are converted to copper by a different method from silicate, carbonate or sulphate ores. Getting copper from chalcopyrite, CuFeS2 </p>

copper extraction and purification chemguide

Extracting copper from its ores The method used to extract copper from its ores depends on the nature of the ore. Sulphide ores such as chalcopyrite are converted to copper by a different method from silicate, carbonate or sulphate ores. Getting copper from chalcopyrite, CuFeS2

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<h3 >steps of extracting copper from its ore</h3><p >Copper extraction refers to the methods used to obtain copper from its ores. The conversion of copper consists of a series of physical and electrochemical processes. Methods have evolved and vary with country depending on the ore source, local environmental regulations, and other factors. </p>

steps of extracting copper from its ore

Copper extraction refers to the methods used to obtain copper from its ores. The conversion of copper consists of a series of physical and electrochemical processes. Methods have evolved and vary with country depending on the ore source, local environmental regulations, and other factors.

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<h3 >Copper Extraction from Sulfide Ores  Latest Contents</h3><p >HYDROMETALLURGY OF COPPER This process is used for the extraction of copper from low grade sulfide ore. In this process, the crushed and ground ore in bulk (about 100,000 tons) is exposed to air and water in big tanks. The air in the presence of water gradually oxidizes copper and iron sulphides to their surphides. </p>3

Copper Extraction from Sulfide Ores Latest Contents

HYDROMETALLURGY OF COPPER This process is used for the extraction of copper from low grade sulfide ore. In this process, the crushed and ground ore in bulk (about 100,000 tons) is exposed to air and water in big tanks. The air in the presence of water gradually oxidizes copper and iron sulphides to their surphides.

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<h3 >Innovations: Introduction to Copper: Mining &ampExtraction</h3><p >The techniques for extraction of copper from oxidized ores are quite different from those employed for the sulfide ores. The oxidized ores, consisting of the silicates, carbonates and sulfates, are treated by several methods, all involving some form of leaching of the crushed ore with sulfuric acid to produce impure solutions of copper sulfate. </p>

Innovations: Introduction to Copper: Mining &Extraction

The techniques for extraction of copper from oxidized ores are quite different from those employed for the sulfide ores. The oxidized ores, consisting of the silicates, carbonates and sulfates, are treated by several methods, all involving some form of leaching of the crushed ore with sulfuric acid to produce impure solutions of copper sulfate.

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<h3 >Copper extraction  </h3><p >Copper extraction refers to the methods used to obtain copper from its ores. The conversion of copper consists of a series of physical and electrochemical processes. Methods have evolved and vary with country depending on the ore source, local environmental regulations, and other factors. </p>

Copper extraction

Copper extraction refers to the methods used to obtain copper from its ores. The conversion of copper consists of a series of physical and electrochemical processes. Methods have evolved and vary with country depending on the ore source, local environmental regulations, and other factors.

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<h3 >Extraction of Metals from Concentrated Ore: Reduction of </h3><p >Extraction of Metals. Now we already saw how the ore of a metal is concentrated to remove impurities known as gangue. After concentration of ores, we must now extract metal from in it. This step will give us metal in its pure form i.e. the native form of metal. First, we must convert the ore to a suitable form. </p>

Extraction of Metals from Concentrated Ore: Reduction of

Extraction of Metals. Now we already saw how the ore of a metal is concentrated to remove impurities known as gangue. After concentration of ores, we must now extract metal from in it. This step will give us metal in its pure form i.e. the native form of metal. First, we must convert the ore to a suitable form.

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<h3 >Metallurgy of copper  SlideShare</h3><p >Dec 06, 2017 ·  EXTRACTION OF COPPER  Copper is mainly extracted from its sulfide ores by smelting.  Following steps are involved in the extraction of copper: 4. CONCENTRATION  Finely crushed ore is concentrated by FROTH FLOATATION PROCESS.  Crushed ore is suspended in water containing a little amount of pine oil. </p>

Metallurgy of copper SlideShare

Dec 06, 2017 · EXTRACTION OF COPPER Copper is mainly extracted from its sulfide ores by smelting. Following steps are involved in the extraction of copper: 4. CONCENTRATION Finely crushed ore is concentrated by FROTH FLOATATION PROCESS. Crushed ore is suspended in water containing a little amount of pine oil.

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<h3 >The Extraction of Copper  Chemistry LibreTexts</h3><p >Aug 21, 2020 ·  The method used to extract copper from its ores depends on the nature of the ore. Sulfide ores such as chalcopyrite (C u F e S 2) are converted to copper by a different method from silicate, carbonate or sulfate ores. Chalcopyrite (also known as copper pyrites) and similar sulfide ores are the commonest ores of copper. </p>

The Extraction of Copper Chemistry LibreTexts

Aug 21, 2020 · The method used to extract copper from its ores depends on the nature of the ore. Sulfide ores such as chalcopyrite (C u F e S 2) are converted to copper by a different method from silicate, carbonate or sulfate ores. Chalcopyrite (also known as copper pyrites) and similar sulfide ores are the commonest ores of copper.

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<h3 >Extracting copper from its ore using carbon  </h3><p >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. Reactiv </p><ul class=
  • 2 min
  • 3.4K
    • SliderBank"/>

      Extracting copper from its ore using carbon

      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. Reactiv

      • 2 min
      • 3.4K
  • <h3 >Copper production &ampenvironmental impact</h3><p >In this form, they are ready for the next step, which involves dissolving and replating the copper to increase its purity level. Oxide Ores. The copperbearing solution, from the solvent extraction operations, is plated into pure copper cathodes using a process called solution exchange electrowinning (SXEW). </p>

    Copper production &environmental impact

    In this form, they are ready for the next step, which involves dissolving and replating the copper to increase its purity level. Oxide Ores. The copperbearing solution, from the solvent extraction operations, is plated into pure copper cathodes using a process called solution exchange electrowinning (SXEW).

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    <h3 >Extraction of Copper from Copper pyrite Grade 12 Science Notes</h3><p >The principal 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. </p>

    Extraction of Copper from Copper pyrite Grade 12 Science Notes

    The principal 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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    <h3 >quotdescribe the extraction of copper from its ore</h3><p >Copper extraction refers to the methods used to obtain copper from its ores. The conversion of copper consists of a series of physical and electrochemical processes. Methods have evolved and vary with country depending on the ore source, local environmental regulations, and other factors. </p>3

    quotdescribe the extraction of copper from its ore

    Copper extraction refers to the methods used to obtain copper from its ores. The conversion of copper consists of a series of physical and electrochemical processes. Methods have evolved and vary with country depending on the ore source, local environmental regulations, and other factors.

    3Live Chat
    <h3 >Extracting copper from its ore using carbon  </h3><p >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. Reactiv </p><ul class=
  • 2 min
  • 3.4K
    • SliderBank"/>

      Extracting copper from its ore using carbon

      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. Reactiv

      • 2 min
      • 3.4K
  • <h3 >In the extraction of copper from its sulphide ore, the metal </h3><p >(iii) Cu2S (copper sulphide) Explaination  Copper is usually extracted from its sulphide &ampoxide ores. Cu2O (copper oxide) is reduced to Cu (copper) by its reaction with Cu2S (copper sulphide). 2Cu2O + Cu2S &gt6Cu + SO2. SO2 gas is formed during this reaction &amphave to be safely removed from the reactor. Hope this helps you. </p>

    In the extraction of copper from its sulphide ore, the metal

    (iii) Cu2S (copper sulphide) Explaination Copper is usually extracted from its sulphide &oxide ores. Cu2O (copper oxide) is reduced to Cu (copper) by its reaction with Cu2S (copper sulphide). 2Cu2O + Cu2S >6Cu + SO2. SO2 gas is formed during this reaction &have to be safely removed from the reactor. Hope this helps you.

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    <h3 >Copper processing  Ores Britannica</h3><p >The extraction of copper from ore is normally carried out in three major steps. </p>

    Copper processing Ores Britannica

    The extraction of copper from ore is normally carried out in three major steps.

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    <h3 >Copper Mineral Processing Extraction Of Metals From Its Ore Lbcre</h3><p >Copper processing Definition History Facts Britannica Copper processing the extraction of copper from its ores and the preparation of copper metal or chemical compounds for use in various products In its pure form or as an alloy copper (Cu) is one of the most important metals in society. View More . Extracting A Metal From Its Ore </p>

    Copper Mineral Processing Extraction Of Metals From Its Ore Lbcre

    Copper processing Definition History Facts Britannica Copper processing the extraction of copper from its ores and the preparation of copper metal or chemical compounds for use in various products In its pure form or as an alloy copper (Cu) is one of the most important metals in society. View More . Extracting A Metal From Its Ore

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    <h3 >Copper extraction by wet chemical method  ScienceDirect</h3><p >Jan 01, 2018 ·  The resulting product was then applied to reduce copper in a solution leached from its ore. It was found that the reduced zero valent copper was 6085% pure. This confirms that the chlorine treated chicken dung leached solution has potential for the extraction of copper from its ores at low cost. </p>

    Copper extraction by wet chemical method ScienceDirect

    Jan 01, 2018 · The resulting product was then applied to reduce copper in a solution leached from its ore. It was found that the reduced zero valent copper was 6085% pure. This confirms that the chlorine treated chicken dung leached solution has potential for the extraction of copper from its ores at low cost.

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    <h3 >Processes  extraction, mining, smelting, refining, leaching </h3><p >Copper Ores. An ore is a rock containing enough valuable mineral to make it worth extracting. In the case of copper, it is worth extracting when there is about 2 kg of copper per 1,000 kg of ore (0.2%). Copper minerals are found in over one hundred varieties, although only a few have been worked for copper on a large scale. </p>

    Processes extraction, mining, smelting, refining, leaching

    Copper Ores. An ore is a rock containing enough valuable mineral to make it worth extracting. In the case of copper, it is worth extracting when there is about 2 kg of copper per 1,000 kg of ore (0.2%). Copper minerals are found in over one hundred varieties, although only a few have been worked for copper on a large scale.

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    <h3 >quotdescribe the extraction of copper from its ore</h3><p >Copper extraction refers to the methods used to obtain copper from its ores. The conversion of copper consists of a series of physical and electrochemical processes. Methods have evolved and vary with country depending on the ore source, local environmental regulations, and other factors. </p>3

    quotdescribe the extraction of copper from its ore

    Copper extraction refers to the methods used to obtain copper from its ores. The conversion of copper consists of a series of physical and electrochemical processes. Methods have evolved and vary with country depending on the ore source, local environmental regulations, and other factors.

    3Live Chat
    <h3 >Extraction Of Copper Mining, Concentration, Smelting </h3><p >Copper Mining: The commonest ore used in the extraction of copper is Chalcopyrite (CuFeS 2) also known as Copper Pyrites and other such sulphides. The percentage of copper in the actual ore is too low for direct extraction of copper to be viable. The concentration of ore is required and it is done by the Froth Flotation method. </p>

    Extraction Of Copper Mining, Concentration, Smelting

    Copper Mining: The commonest ore used in the extraction of copper is Chalcopyrite (CuFeS 2) also known as Copper Pyrites and other such sulphides. The percentage of copper in the actual ore is too low for direct extraction of copper to be viable. The concentration of ore is required and it is done by the Froth Flotation method.

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    <h3 >Copper Mineral Processing Extraction Of Metals From Its Ore Lbcre</h3><p >Copper processing Definition History Facts Britannica Copper processing the extraction of copper from its ores and the preparation of copper metal or chemical compounds for use in various products In its pure form or as an alloy copper (Cu) is one of the most important metals in society. View More . Extracting A Metal From Its Ore </p>

    Copper Mineral Processing Extraction Of Metals From Its Ore Lbcre

    Copper processing Definition History Facts Britannica Copper processing the extraction of copper from its ores and the preparation of copper metal or chemical compounds for use in various products In its pure form or as an alloy copper (Cu) is one of the most important metals in society. View More . Extracting A Metal From Its Ore

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    <h3 >Extraction of Metals from Concentrated Ore: Reduction of </h3><p >Extraction of Metals. Now we already saw how the ore of a metal is concentrated to remove impurities known as gangue. After concentration of ores, we must now extract metal from in it. This step will give us metal in its pure form i.e. the native form of metal. First, we must convert the ore to a suitable form. </p>

    Extraction of Metals from Concentrated Ore: Reduction of

    Extraction of Metals. Now we already saw how the ore of a metal is concentrated to remove impurities known as gangue. After concentration of ores, we must now extract metal from in it. This step will give us metal in its pure form i.e. the native form of metal. First, we must convert the ore to a suitable form.

    Live Chat
    <h3 >Copper Extraction and Purification ChemKey</h3><p >Extracting Copper From its Ores The method used to extract copper from its ores depends on the nature of the ore. Sulphide ores such as chalcopyrite are converted to copper by a different method from silicate, carbonate or sulfate ores. </p>

    Copper Extraction and Purification ChemKey

    Extracting Copper From its Ores The method used to extract copper from its ores depends on the nature of the ore. Sulphide ores such as chalcopyrite are converted to copper by a different method from silicate, carbonate or sulfate ores.

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    <h3 >In the extraction of copper from its sulphide ore, the metal </h3><p >The copper metal is mainly extracted from is sulphide ore copper pyrites (CuFeS 2) .The Cup obtained can be reduced to copper by treating with Cu 2 S. 2Cu 2 S  3 O 2 2Cu 2 O + 2SO 2 Switch </p>

    In the extraction of copper from its sulphide ore, the metal

    The copper metal is mainly extracted from is sulphide ore copper pyrites (CuFeS 2) .The Cup obtained can be reduced to copper by treating with Cu 2 S. 2Cu 2 S 3 O 2 2Cu 2 O + 2SO 2 Switch

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