Tóm tắt nội dung:   Design and Application  of Wet Scrubbers 22.1 INTRODUCTION In wet scrubbing, an atomized liquid, usually water, is used to capture particulate dust or to increase the size of aerosols. Increasing size facilitates separation of the particulate from the carrier gas. Wet scrubbing can effectively remove fine particles in the range from 0.1 µm to 20 µm. The particles may be caught first by the liquid, or first on the scrubber structure, and then washed off by the liquid. Because...