Discuss Filtration and its uses

Dear Student

Filtration is a separation technique used to separate solid from liquid by using a separation medium like paper or filtration funnel. 

Uses of filtration:

We filter to achieve pure solid or liquid of our interest. For example tea is separated from tea leaves using a sieve.
Also, filtration is used to purify impure water to make it water suitable for consumption.
Filtration is also used in the process of hemodialysis.

Regards