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  • Has anybody done an experiment of extracting copper metal

    Mar 11, 2009· I require help my science report and i am really lost. The aim of the experiment is "to extract copper sulfate and copper metal from a simulated ore". This experiment does use electrolysis for final step. If anybody has done this experiment please provide me with an example of a full scientific report that i can use to guide me with constructing my own.

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  • Copper extractionWikipedia

    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. As in all mining operations, the ore must usually be beneficiated. The processing techniques depend on the nature of

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  • The Extraction of CopperChemistry LibreTexts

    Extracting of Copper from Other Ores. 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.

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  • Extracting Copper From Ore

    Answer. A thermal decomposition. The copper carbonate falls apart to give copper oxide and carbon dioxide. Allow the copper oxide to cool. During ancient times any rocks surrounding the fire would be heated and cooled many times. Malachite is a fairly hard rock, but copper oxide is very soft and crumbly.

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  • 10 Extracting metalsNuffield Foundation

    simple laboratory experiment in which an object is copper plated. Task 1 Industrial extraction and purification of metals Complete Study Sheet: Industrial extraction and purification of metals. Find out about the processes and describe them in terms of redox reactions. Task 2 Refining copper Complete Practical Sheet: Refining copper.

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  • Copper Smelting Chemistry TutorialAUSeTUTE

    A copper ore is a mixture of copper minerals and other materials in the rock called gangue, from which it is economically viable to extract the metal. A typical copper ore contains between 0.5% and 2.0% copper. A high grade ore produces a high yield of metal. A

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  • Copper Mining and Extraction: Sulfide Ores

    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

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  • copper extraction and purificationchemguide.co.uk

    Extracting copper from its ores.The copper II ions in the chalcopyrite are reduced to copper I sulphide which is reduced further to copper metal in the final stage. The iron in the chalcopyrite ends up converted into an iron II silicate slag which is removed.

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  • Copper Mining and Processing: Processing of Copper Ores

    This process uses a series of physical steps and high temperatures to extract and purify copper from copper sulfide ores, in four basic steps: 1 froth flotation, 2 thickening, 3 smelting, and 4 electrolysis.

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  • Innovations: Introduction to Copper: Mining & Extraction
    xmlns=" viewBox="0 0 16 16" enablebackground="new 0 0 16 16" width="16" height="40">The Copper AgeInquire Now
  • Extracting a metal from its ore 2010

    Copper, tin, lead, and iron are more reactive and must be heated with carbon to extract the metals. Aluminum, calcium, sodium and other active metals are extracted using electrolysis. Copper can be extracted from its ores by reduction.

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  • Chemistry for Kids: Elements

    Copper is found in the Earth's crust. Because copper is slow to react, it is often found in its pure form. This was how many ancient cultures were able to take advantage of the metal. Today, most copper is extracted from minerals such as copper sulfides or copper carbonates. The worldwide demand for copper has increased dramatically in recent

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  • Notes on Extraction Of Metals: MetallurgyGrade 11

    The process of extracting a metal in pure form from its ore is known as metallurgy. The process of treatment depends on upon the nature of the ore, impurities, and the metal. From the extraction point of view, the metals can be broadly classified into five categories.

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  • Extracting Copper From Ore

    Answer. A thermal decomposition. The copper carbonate falls apart to give copper oxide and carbon dioxide. Allow the copper oxide to cool. During ancient times any rocks surrounding the fire would be heated and cooled many times. Malachite is a fairly hard rock, but copper oxide is very soft and crumbly.

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  • GCSE CHEMISTRYExtraction of CopperThermal

    to extract copper from low grade ores see below. The traditional method of extraction is to heat the copper sulfide. CopperII sulfide gives copper and sulfur dioxide during thermal decomposition. Thermal decomposition means that the compound breaks down into other substances when it is heated. Thermal decomposition is an endothermic reaction.

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  • Copper extraction by wet chemical methodScienceDirect

    In this experiment, the percentage of copper extracted using in situ extraction and the reduction method was low. The fact that some of the hydrazones acted as a ligand to extract the copper from ore into solution to make it available for reduction contributed to this fact.

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  • Extracting copper. Extracting copper.

    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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  • MetalsRevision 4KS3 ChemistryBBC Bitesize

    Extracting copper from copper oxide Copper is so unreactive, it does not react with cold or hot water, so it is used for water pipes To extract copper, you mix copper oxide powder with carbon powder.

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  • Q1. The properties of transition metals make

    Metals are extracted from their ores. Many copper ores contain only 2% of copper compounds. a Copper is now extracted from ores containing a low percentage of copper compounds.

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  • purification of copper by electrolysis metal extraction

    4a. The extraction of copper from copper ores and its purification by electrolysis: How is copper extracted? how is copper purified? What is the state of copper ore reserves? Copper can be extracted from copperrich ores by heating the ores in a furnace smelting and the copper can be purified by electrolysis.; However, the supply of copperrich high grade ores is limited.

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  • extracting copper from its ore experiment 9882

    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.

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  • extracting copper from ore experiment

    Extracting a metal from its ore 2010 chymist. Copper can be extracted from its ores by reduction. One of the common copper ores, malachite, which is composed of mainly copper carbonate, CuCO3 CuOH2, is heated to produce copper In this experiment, copper will be extracted from a copper mineral, such as malachite, by reaction. Get Price

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  • The Extraction of CopperChemistry LibreTexts

    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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  • extracting copper from its ore experiment 9882

    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.

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  • How are metals with different reactivities extracted

    An ore. is a rock that contains enough of a metal or a metal compound to make extracting. the metal worthwhile, eg either: low grade ores contain a small percentage of the metal or its compound

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  • Extracting metals from rocks

    Extracting metals from rocks.Malachite is a copper ore consisting mainly of basic copperII carbonate, CuCO3.CuOH2. This experiment involves producing copper from copperII carbonate. The copper carbonate is first heated to produce copperII oxide, which is then reduced to the metal using carbon as a reducing agent.

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  • Extracting metals with charcoal Learn Chemistry

    Extracting metals with charcoal.This extraction experiment consists of two competition reactions. A metal oxide is reacted with charcoal. If the charcoal carbon is more reactive it will remove the oxygen from the metal oxide and leave a trace of metal in the reaction vessel. Start with an oxide of lead, then observe what happens to an oxide of copper.

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  • Notes on Extraction Of Metals: MetallurgyGrade 11

    The process of extracting a metal in pure form from its ore is known as metallurgy. The process of treatment depends on upon the nature of the ore, impurities, and the metal. From the extraction point of view, the metals can be broadly classified into five categories.

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  • 8.3 MetalsUNSW Chemistry

    UNSW SCHOOL OF CHEMISTRY HSC TEACHERS' WORKSHOP NOVEMBER 1999 7. In summary the melting points of metals generally increase as the effective nuclear charge of the metal increases and as the number of valence electrons increases. 4 . Energy is

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  • US1360666AProcess of extracting copper from its ores

    In extracting copper from its ores, the process of adding finely divided metallized iron ore to an ore pulp containing copper in solution; and then separating the precipitated metallic copper and other metals and sulfids present from the gangue by flotation concentration.

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