write down the principle of electro sratic precipatator
Answers
Explanation:
An electrostatic precipitator (ESP) is defined as a filtration device that is used to remove fine particles like smoke and fine dust from the flowing gas. It is the commonly used device for air pollution control. They are used in industries like steel plants, thermal energy plants.
In the year 1907, chemistry professor Frederick Gardner Cottrell patented the first electrostatic precipitator that was used to collect sulphuric acid mist and lead oxide fumes that were emitted from various acid-making and smelting activities.
Working Principle of Electrostatic Precipitator
The working principle of the electrostatic precipitator is moderately simple. It consists of two sets of electrodes: positive and negative. The negative electrodes are in the form of a wire mesh and the positive electrodes are in the form of plates. These electrodes are vertically placed and are alternate to each other.
Explanation:
The working principle of the electrostatic precipitator is quite simple. It has two sets of electrodes one is positive, and another is negative. The negative electrodes are in the form of rod or wire mesh. Positive electrodes are in the form of plates