CO2 mitigation studies in packed absorption column using iron oxide nano fluid

The challenging task in our ecosystem is to reduce acidic gas emissions some extent. Many gases are emitted from the industries like H2S, CO, CO2, SO2, NO, and NO2 as exhaust gases. Among these gases, NO2, SO2 acidic, which results adverse effects on humans, animals, plants. increase emission of CO2 both anthropogenic industrial sources resulted mitigation studies. absorption studies were carried out using iron oxide nanofluid with novel structured packed column. Iron nanoparticles synthesized characterized XRD, SEM, TEM analysis. Ammonia used an absorbent along three different concentrations (0.0001 w/v%, 0.001 0.0015 w/v%). It was found that w/v% showed improved % removal efficiency. This enhanced efficiency due increased interfacial area ameliorated contact between liquid phases. In addition, magnetic field introduced column, by 1.5%.