Please explain me in brief the full process of froath floatation,Bessemer converter, metallurgy of iron and chromatography (higher level not 9th level)

Also tell me the reasons for each statement you write and it will be best if you also provide a diagram.

Hi

@Nitin, Kitty has provided correct explanation for froth floatation process.

Bessemer converter: It is a large pear-shaped container in which molten iron is converted to steel by the Bessemer process.

Metallurgy of iron: The iron is extracted from its ore in a blast furnace in which carbon monoxide acts as a reducing agent. Also, the sand is removed by using calcium oxide obtained by heating lime stone.

Chromatography: In this technique a sample is dissolved in a mobile phase (which may be a gas, a liquid or a supercritical fluid). The mobile phase is then forced through an immobile, immiscible stationary phase. The phases are chosen such that components of the sample have differing solubilities in each phase. A component which is quite soluble in the stationary phase will take longer to travel through it than a component which is not very soluble in the stationary phase but very soluble in the mobile phase. As a result of these differences in mobilities, sample components will become separated from each other as they travel through the stationary phase.

 

You will study about these processes in detail in Grade XII.

If you have any further queries, do write to us

We would be happy to help you.

 

@Kitty

Good answer!! We really appreciate your contribution to this forum. Keep posting!

 

Best Wishes!