The Incredible Fiery Process Of Making Copper Wire, To be made into wire this copper gets sent out to a new shop to be melted down once again advertisement the pure molten copper is cooled and shaped into a large snake advertisement How Copper Ore Is Made
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Sep 19 2016 copper ore taken from the ground has many impurities in it through the process of electrolysis pure copper is obtained however copper can contain impurities in the form of other metals such as iron nickel cobalt and molybdenum
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Copper is purified by electrolysis electricity is passed through solutions containing copper compounds such as copperii sulfate the anode positive electrode is made from impure copper and
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How copper is made material used processing steps most of the copper ores mined in the united states contain only about 1216 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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Copper is found alongside many other types of ore it can be found near gold silver zinc lead and other types of metal deposits when mixed in with other ores copper is not usually found in great abundance until the development of the modern copper mining process it was typically a byproduct of mining for other metals
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Sep 26 2016 as mentioned pure copper is rare because most of it is naturally combined with other chemicals to form copper ores the most common copper oresthere are about 15 of them mined in 40 countries are sulfide ores where the copper has bonded chemically with sulfur sometimes copper ores contain gold silver or nickel although in minute
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Copper processing is a complicated 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 most common types of ore copper oxide and copper sulfide undergo two different processes hydrometallurgy and
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Copper from beginning to end copper is a major metal and an essential element used by man it is found in ore deposits around the world it is also the oldest metal known to man and was first discovered and used about 10000 years ago and as alloyed in bronze coppertin alloy about 3000 bc was the first engineering material known to man
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The amount of copper wire that cable systems international csiphoenix az produces each week would if laid endtoend stretch to the moon and back most of the copper for this wire comes from the nearby bhp mines and the cyprus copper mines both in arizona where it is refined to a purity of 996 before being shipped to csi
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Sep 26 2019 virtually all sulfidetype copper ores including chalcocite cu 2 s chalcopyrite cufes 2 and covellite cus are treated by crushing the ore to a fine powder it is concentrated by froth flotation which requires mixing the powdered ore with reagents that combine with the copper to make it hydrophobic
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This page was last edited on 1 july 2020 at 0357 content is available under cc byncsa 30 unless otherwise noted game content and materials are trademarks and
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Ore is a deposit in earths crust of one or more valuable minerals the most valuable ore deposits contain metals crucial to industry and trade like copper gold and iron copper ore is mined for a variety of industrial uses copper an excellent conductor of electricity is used as electrical is also used in construction
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Copper is typically extracted from oxide and sulfide ores that contain between 05 and 20 percent copper the refining techniques employed by copper producers depend on the ore type as well as other economic and environmental factors
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The first step in making copper wire is whats known as the drawing process rods of copper are set on a machine which will pull the rod through a drawing die the end where the rod goes in the die is the same size as the rod but the die narrows which forces the diameter of the copper rod to shrink and pulls it out to a longer length
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Sheet metal can be made from a variety of different metals including aluminum steel copper brass nickel tin sterling silver and titanium no matter what type of metal is used the first step is to melt the metal in a container called a crucible
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The early development of copper probably was most advanced in early as 5000 bce copper weapons and implements were left in graves for the use of the te records have been found of the working of copper mines on the sinai peninsula about 3800 bce and the discovery of crucibles at these mines indicates that the art of extracting the metal included some refining
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Another test that involves math is the density test real copper is fairly dense measuring at 896 gcm3 weigh the object then divide by the objects volume to figure out its density is the density the same or very close to the density of copper then the object is made of copper if the number is very different the object might contain
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Every year the world consumes about 20 million tons of copper primarily for construction materials like electrical wiring and water pipes most nonrecycled supplies come from porphyry copper deposits pcds which form when hot metalbearing fluids percolate up through earths crust but while geologists have long recognized and exploited pcds two new studies suggest they may need
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Ore grade an ore grade measures the percentage of copper oxides or sulfides in a rock a commercial copper deposit will usually contain between 05 to 1 copper ore as well as other metals and
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To be made into wire this copper gets sent out to a new shop to be melted down once again advertisement the pure molten copper is cooled and shaped into a large snake advertisement
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