Air emissions from livestock housing systems are under increased scrutiny for strategies to reduce potentially harmful gases. Wet air scrubbers are one of the ways to remove pollutants from air being exhausted from mechanically ventilated buildings. Wet scrubbers use liquid to collect dust or particulate matter (PM) and absorb gases from the air by using...
Month: June 2018
Post
Packed Bed Scrubbers Explained: How They Work
A packed bed is a hollow tube, pipe, or another vessel that is filled with a packing material. It can be designed with structured packing or this packing can be filled with a small object such as Raschig rings. The packed bed may contain catalyst particles or adsorbents such as zeolite pellets, granular activated carbon,...