Nature protection technologies

1.3.2.5. Technology with the hollow absorber-dryer

Part 1. AIR PROTECTION FROM POWER INDUSTRY EMISSIONS

1.3. Sulfur oxide emission reduction

1.3.2. Technologies of sulfur oxide emission reduction

1.3.2.5. Technology with the hollow absorber-dryer

Shmigol I.N., Open JSC “VTI”

This technology is based on the same principles as the simplified one. But the difference is in application of the hollow absorber-dryer before the electrostatic precipitator (or the bag filter), which provides significantly more prolonged contact of flue gases with the reagent and, consequently, collection of sulfur dioxide up to 90 ... 92%.