Limestone Scrubbing
Limestone slurry is sprayed on the incoming flue gas. The sulfur dioxide gets absorbed The limestone and the sulfur dioxide react as follows :

Lime Scrubbing

Module 3 : Pollution control techniques
Lecture 3 : Sulfur Dioxide
Limestone Scrubbing
Limestone slurry is sprayed on the incoming flue gas. The sulfur dioxide gets absorbed The limestone and the sulfur dioxide react as follows :

Lime Scrubbing
