Which metal can be extracted from carbonate ore?

In this experiment, students learn how to produce copper from copper(II) carbonate by heating it to produce copper(II) oxide, which is then reduced to the metal using carbon as a reducing agent.

What metal can be extracted from limestone?

Limestone, marble and chalk has CaCO3. The metal refined from this is calcium.

Which ore is extracted from oxide and carbonate?

Iron ore – known as haematite – contains iron(III) oxide. This is added to the blast furnace along with coke, a form of carbon, and calcium carbonate in the form of limestone. The product formed is often called ‘slag’.

How do you extract copper from an ore?

One of the common copper ores, malachite, which is composed of mainly copper carbonate, CuCO3xCu(OH)2, is heated to produce copper oxide with the release of carbon dioxide. CuCO3xCu(OH)2→ 2 CuO + CO2+ H2O The copper oxide is then heated with carbon to get copper. 2 CuO + C → 2 Cu + CO2

What are the main uses of carbonate ores?

These ores are only source to obtain the mineral and metal for our needs. A set of physical and chemical processes are involved to extracts all metals. Limestone (CaCO3).

How are Carbonate concentrates extracted from copper cementation?

Carbonate concentrates are a relatively minor product produced from copper cementation plants, typically as the end-stage of a heap-leach operation. Such carbonate concentrates can be treated by a solvent extraction and electrowinning (SX-EW) plant or smelted.

How can cobalt be extracted from roasted ores?

The roasted ores can be treated with hydrochloric acid and chlorine or with sulfuric acid to give a leach solution that can be purified by hydrometallurgical methods and from which cobalt can be recovered by electro refining or by carbonate precipitation. If hydrochloric acid is used then cobalt may be extracted using alamine 336 in meta – xylene.