There are various methods depending on which ore it is. Most start with physically crushing to ore into small pieces. The ore is then exposed to a combination of heat, chemicals and physical processes that result in a liquid molten metal that is poured into ingots.
The process is smelting.
The obvious reason: the exploiter hopes to extract enough metal from the ore to turn a profit.
The Industrial Chemist doesn't, though may discover the process or improvements to it. The smelting-plant or refinery and its staff carry out the operation itself. The process for most ores is one of reduction, particularly the removal of oxygen, of the compound that is the ore mineral itself. The process is specific to the ore, as well.
"Ore" is a mixture of some kind of metal that you are trying to extract, and the rock that is generally mixed in with it.
iron-ore
The metal in rocks is metal ore. Copper ore, iron ore, and so on. In general, once the ore has been quarried or mined, the ore is crushed and smelted (heated to a high temperature) allowing the now molten metal to be retrieved. The waste rock is dumped. Further processing is needed to obtain a finished metal in as pure a state as possible.
Smelting
Smelting
Smelting
First you have to mine it which gives you ore. then the raw ore has to go through the smelting process which separates the impurities from the metal.
You can not actually make metal but you can obtain metal from an ore of that metal. The ore is a chemical compound of that metal and the process of smelting the ore involvesf breaking the compound up using heat and "reducing it" essentially removing oxygen - to leave the pure metal.
The process is called - smelting
SMELTING
Ore, as in rocks which contain sufficient metal to extract and it is economical to do so. Ores include bauxite, a copper ore. Ores can be used to extract precious metals which in turn can be used for electrical wiring, in the case of copper or as a catalyst, in the case of Haematite, Iron ore (the haber process).
Hfet
go do it youself! :)
is it called purification or refining
smelting