copper is extracted from the ore chalcopyrite cufes2 how many kilograms

Copper - AIMR 2013 - Australian Mines Atlas

An average car contains more than 20 kilograms (kg) of copper and ... Most of the copper ore produced in Australia comes from underground mines. ... that is then treated by solvent extraction and electrowinning to recover the copper metal. ... contains copper from around 25% for chalcopyrite (CuFeS2) ores, increasing to...

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Copper - AIMR 2013 - Australian Mines Atlas

An average car contains more than 20 kilograms (kg) of copper and ... Most of the copper ore produced in Australia comes from underground mines. ... that is then treated by solvent extraction and electrowinning to recover the copper metal. ... contains copper from around 25% for chalcopyrite (CuFeS2) ores, increasing to...

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Copper: Technology and Competitiveness (Part 14 of 15)

autogenous when it is done using pieces of ore with- out the use of steel ... CHALCOPYRITE: A bright brass-yellow tetragonal mineral: CuFeS2 (copper pyrite). .... LEACHING: 1 ) The extraction of soluble metals or .... We are grateful to the many individuals who shared their special knowledge, expertise, and information.

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nickel processing | Britannica

Chalcopyrite, CuFeS 2, is the dominant copper mineral in these ores, with small ... The extraction of nickel from ore follows much the same route as copper, and .... to provide a tensile strength of some 2,000 megapascals (i.e., 21,000 kilograms...

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Copper, Chemical Element - reaction, water, uses, elements, metal ...

Copper and its compounds have many important uses in modern society. ... chalcopyrite, or copper pyrites or copper iron sulfide (CuFeS 2 ); cuprite, or copper ... Extraction. Converting copper ore to copper metal often involves many steps. .... has no more than about 2 milligrams of copper for every kilogram of body weight.

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The most common source of copper (Cu) is the mineral chalcopyrite

How many kilograms of chalcopyrite must be mined to obtain 450. g of pure Cu? ... A copper ore consists of 6.32% chalcopyrite, CuFeS2(s). ..... which items contain mineral that can be used without being extracted after they are removed from...

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Iron Control in Hydrometallurgy - SGS

There are many instances, however, where the presence of iron is beneficial, or ... are chalcopyrite (CuFeS2) and bornite. (Cu5FeS4) for copper and ..... kg SO2/t ore), after 120 minutes, the copper and ... drop in copper extraction at the higher.

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Copper

Copper is a chemical element with symbol Cu (from Latin: cuprum) and atomic number 29. ... The adult body contains between 1.4 and 2.1 mg of copper per kilogram of body .... and most commercial ores...

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Copper, Chemical Element - reaction, water, uses, elements, metal ...

Copper and its compounds have many important uses in modern society. ... chalcopyrite, or copper pyrites or copper iron sulfide (CuFeS 2 ); cuprite, or copper ... Extraction. Converting copper ore to copper metal often involves many steps. .... has no more than about 2 milligrams of copper for every kilogram of body weight.

Read More

Iron Control in Hydrometallurgy - SGS

There are many instances, however, where the presence of iron is beneficial, or ... are chalcopyrite (CuFeS2) and bornite. (Cu5FeS4) for copper and ..... kg SO2/t ore), after 120 minutes, the copper and ... drop in copper extraction at the higher.

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nickel processing | Britannica

Chalcopyrite, CuFeS 2, is the dominant copper mineral in these ores, with small ... The extraction of nickel from ore follows much the same route as copper, and .... to provide a tensile strength of some 2,000 megapascals (i.e., 21,000 kilograms...

Read More

The most common source of copper (Cu) is the mineral chalcopyrite

How many kilograms of chalcopyrite must be mined to obtain 450. g of pure Cu? ... A copper ore consists of 6.32% chalcopyrite, CuFeS2(s). ..... which items contain mineral that can be used without being extracted after they are removed from...

Read More

Patent US6159435 - Leaching of mineral ores - Google Patents

Dec 12, 2000 ... This is followed by back extracting the copper into a sulphuric acid solution. .... Iron sulphides such as pyrite (FeS2) or pyrrhotite (FeS) or chalcopyrite (CuFeS2), etc. ... Only 0.14 kg of oxygen is required to oxidise 1 Kg of ferrous ion or 2.71 .... Hence, during leaching the slurry or solution spends much of the...

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Copper Recycling in the United States in 2004 - U.S. Geological ...

Goonan, T.G., 2009, Copper recycling in the United States in 2004, chap. X of Sibley, S.R., ..... kilogram (kg). 2.205 pound (lb) .... matte, ore, and refined copper), 28 percent; stock decreases. (producer ..... abundance, chalcopyrite (CuFeS2), bornite (Cu5FeS5), and chalcocite ... At many places copper deposits in breccia...

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Patent US6159435 - Leaching of mineral ores - Google Patents

Dec 12, 2000 ... This is followed by back extracting the copper into a sulphuric acid solution. .... Iron sulphides such as pyrite (FeS2) or pyrrhotite (FeS) or chalcopyrite (CuFeS2), etc. ... Only 0.14 kg of oxygen is required to oxidise 1 Kg of ferrous ion or 2.71 .... Hence, during leaching the slurry or solution spends much of the...

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Exploring for Copper Deposits

Students will learn about a type of ore deposit known as a porphyry copper deposit. ... For example, 1000 kilograms (kg) of iron (Fe) ore that contains 300 kg of iron metal has ... Metals occur at much lower grades in most rocks, sediments, and soils. ... Copper (Cu) occurs primarily in the mineral chalcopyrite (CuFeS2) within...

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Copper

Copper is a chemical element with symbol Cu (from Latin: cuprum) and atomic number 29. ... The adult body contains between 1.4 and 2.1 mg of copper per kilogram of body .... and most commercial ores...

Read More

Copper Recycling in the United States in 2004 - U.S. Geological ...

Goonan, T.G., 2009, Copper recycling in the United States in 2004, chap. X of Sibley, S.R., ..... kilogram (kg). 2.205 pound (lb) .... matte, ore, and refined copper), 28 percent; stock decreases. (producer ..... abundance, chalcopyrite (CuFeS2), bornite (Cu5FeS5), and chalcocite ... At many places copper deposits in breccia...

Read More

Copper: Technology and Competitiveness (Part 14 of 15)

autogenous when it is done using pieces of ore with- out the use of steel ... CHALCOPYRITE: A bright brass-yellow tetragonal mineral: CuFeS2 (copper pyrite). .... LEACHING: 1 ) The extraction of soluble metals or .... We are grateful to the many individuals who shared their special knowledge, expertise, and information.

Read More

Exploring for Copper Deposits

Students will learn about a type of ore deposit known as a porphyry copper deposit. ... For example, 1000 kilograms (kg) of iron (Fe) ore that contains 300 kg of iron metal has ... Metals occur at much lower grades in most rocks, sediments, and soils. ... Copper (Cu) occurs primarily in the mineral chalcopyrite (CuFeS2) within...

Read More

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