Design of desulfurization tower
Thread Content
I am calculating the amount of desulfurizing agent needed for a desulfurization tower that uses dry iron oxide desulfurization. The inlet concentration of pollutants is 100 mg/Nm3, and the gas flow rate is 29,000. The calculated amount of desulfurizing agent is determined based on these values. However, the required operating conditions are an air velocity of 0.1–0.3 m/s and a height-to-diameter ratio greater than 3. Yet, when trying to ensure an adequate adsorption capacity, maintaining the specified air velocity results in a height-to-diameter ratio lower than 3. I would appreciate some guidance on how to make the necessary adjustments. Thank you.
Increase the volume of the desulfurization tower to extend the service life of the desulfurizing agent.
Then the only option might be to increase the amount of adsorbent used and raise the diameter of the tower
Could you provide a calculation software? ? It is usually in tabular form