BOILER FLUE GAS SCRUBBER
150,000 - 220,000 Per Nos
1 Nos (MOQ)
A Boiler flue gas scrubber, often referred to as a flue gas desulfurization (FGD) system, is a technology used to remove pollutants, primarily sulfur dioxide (SO2), from the exhaust gases generated by industrial boilers, power plants, and other combustion sources. The primary purpose of a boiler flue gas scrubber is to reduce air pollution and comply with environmental regulations. Boiler flue gas scrubber working process: 1.Gas Absorption: Flue gas containing pollutants, such as SO2, is directed through a contactor or absorber vessel. 2.Absorbent Solution: In the absorber, the flue gas comes into contact with an absorbent solution, usually a liquid slurry or a chemical reagent. The most common absorbent is limestone (calcium carbonate), which reacts with the SO2 to form calcium sulfite or sulfate. 3.Chemical Reaction: The chemical reaction between the absorbent and SO2 converts the sulfur dioxide into a less harmful compound. This reaction is typically represented as follows: SO2 + CaCO3 (limestone) -> CaSO3 (calcium sulfite) + CO2 4.Removal of Solid Byproducts: The calcium sulfite or sulfate formed in the reaction is separated from the absorbent solution in a solid-liquid separation unit. The remaining liquid can be recirculated for further use. 5.Waste Disposal: The solid byproducts are typically treated as waste and disposed of or used in other applications.
Flue Gas Scrubber
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Flue Gas Scrubber, Stainless steel wet scrubber, Fume Hood Scrubber
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