Question

Scrubbers are devices used to remove pollutants?

Answer 1

Hint: Pollution can be defined as the unwanted particles present in the surrounding and is dangerous for human health. They need to be removed immediately from the surroundings. Pollution can be air pollution, water pollution, soil pollution.

Complete answer:
We know that air pollution is harmful for the health of the individual and they need to be removed from the environment as soon as possible.
So, for this purpose, scrubbers come in handy. So, scrubbers are a useful device effective in controlling air pollution.
Scrubbers use the liquid to remove particulate matter or gases from an industrial exhaust of flue gas stream. The atomized liquid entrains particles and pollutant gases in order to effectively wash them out of the gas flow.
The scrubbers are widely used because of its some advantageous qualities over the other devices and they are –
They are multidisciplinary, as they have the ability to remove solids, mists and gases simultaneously.
At the same time, scrubbers provide a cooling effect.
One major special feature of the scrubbers is their ability to deal well with flammable gases and the explosive gases also.
So, on the basis of our above discussion, we can easily say that, yes scrubbers are used to remove pollutants.

Note:
Though scrubbers are the very effective device in removing the air pollutants from the environment but they also come with some limitations like they can be easily damaged by the corrosion and they also produce slurry waste streams, which is difficult in the recycling procedure and the disposal is hard.