Cottrell precipitator is used

Cottrell precipitator is a device to coagulate the

The basic principle of Cottrell 's precipitator is

Cottrell precipitator acts on which of the following principles ?

The electrostatic precipitator is used for removing particulate matter from

How cottrell smoke precipitator is used to purify smoke from colloidal particles?

the apparatus used to coagulate carbon particles from smoke is called : cottrel smoker, cottrell precipitator, cottell absorber, none of these.