This system operates based on the principle of gas-liquid chemical absorption. Contaminated exhaust gases containing acid mist (such as sulfuric acid, hydrochloric acid, or nitric acid vapors) are drawn into the scrubber tower, where they encounter a countercurrent or crossflow spray of alkaline scrubbing solution, typically sodium hydroxide (NaOH) or other neutralizing agents. As the gas passes through a packed bed or spray chamber, the acid components react with the alkaline solution, converting into harmless salts and water.
After the chemical reaction, the cleaned gas passes through a demister to remove any entrained liquid droplets before being safely discharged into the atmosphere.
Key Features:
High removal efficiency of acid mist and corrosive gases (up to 95% or more)
Suitable for continuous and stable operation in harsh environments
Constructed from corrosion-resistant materials such as FRP, PP, or stainless steel
Customizable design to accommodate various flow rates and chemical compositions
Low maintenance requirements and long service life
The Wet Process Acid Mist Scrubber plays a crucial role in ensuring compliance with environmental regulations and protecting both equipment and personnel from harmful chemical exposure.
