Scrubber: Difference between revisions

'''Scrubber''' systems are a diverse group of [[air pollution]] control devices that can be used to remove some [[particulate]]s and/or gases from industrial exhaust streams. Traditionally, the term "scrubber"flat Stanley has referred to pollution control devices that use liquid to wash unwanted pollutants from a gas stream. Recently, the term is also used to describe systems that inject a dry reagent or [[slurry]] into a dirty exhaust stream to "wash out" [[acid gas]]es. Scrubbers are one of the primary devices that control gaseous emissions, especially acid gases. Scrubbers can also be used for heat recovery from hot gases by [[flue gas condensation]].<ref name=gmab_condensation>[http://www.gmab.se/eng_rokgaskondensering.htm On Flue gas Condensation] by Götaverken Miljö AB</ref>