What are the methods for treating acid mist and acid gas in Henan electroplating
What are the methods for treating acid mist and acid gas in Henan electroplating
Keywords: acid gas treatment, electroplating acid mist treatment
For this type of acid mist waste gas, based on past production and manufacturing experience, there are two electroplating waste gas treatment solutions:
1、 Waste gas source → Efficient absorption tower (absorbs dust and particulate matter to provide excellent operating environment for photocatalysis. Acid mist waste gas is collected by suction hood and suction pipe and blown into the purification tower by induced draft fan, flowing from bottom to top. After incomplete absorption, the waste gas continues to flow upward to the absorption liquid of the third stage spray for further contact and reaction. This ensures full contact between the gas and liquid phases.) → Photocatalytic oxidation treatment equipment (destroys the molecular structure of the waste gas and converts it into non polluting substances) → High pressure fan (extracts air from the workshop under high-pressure suction) → Chimney high-altitude discharge (can also be discharged at low altitude).
2、 Waste gas source (collected in the workshop) → high-efficiency absorption tower (absorbs dust and particulate matter to create an operating environment for plasma treatment equipment) → plasma treatment equipment (destroys molecular structure and generates non polluting substances) → high-pressure fan (continuously extracts waste gas from the workshop under high-pressure suction) → high-efficiency absorption tower (absorbs small molecule fragments for easy detection and compliance) → chimney high-altitude emissions (can also be discharged at low altitude).