Iron processing | Britannica

... Iron processing, use of a smelting process to turn the ore into a ... The pure metal is malleable and ... An ore’s quality is also influenced by its other ...

Process Of Obtaining Iron Ore - …

How is iron obtained - qa.answers. Iron can be obtained from its ore by melting it down . Go. . What is the process of obtaining iron? . What is the metal ore from ...

Nickel processing | Britannica

Nickel processing: Nickel processing ... In this process, the ore is mixed with special reagents and agitated by ... The metal and its alloys. Pure nickel possesses a ...

Copper extraction - Wikipedia

Copper extraction refers to the methods used to obtaining copper from its ... liberation of the ore minerals from the rock. The process of liberation of copper ...