Multiple choice

Which of the following pollutants is controlled by electrostatic precipitation?

  1. Aerosol pollutant

  2. Dust pollutant

  3. SO2 pollutant

  4. Pesticide pollutant
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Electrostatic precipitation is used for particulate pollutants. When a gas containing aerosols is passed between two electrodes, aerosol particles get precipitated on the electrode.

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