To illustrate the complete process, consider a typical application: designing a packed bed scrubber for 90% SO₂ removal from a gas stream.
Gas scrubbers are critical for industrial pollution control. They remove harmful contaminants from gas streams before release. Packed bed scrubbers use structured or random packing to maximize contact between the gas and liquid phases. scrubber design calculation excel best
Start by defining the characteristics of the inlet gas stream. This data acts as the foundation for every subsequent calculation. To illustrate the complete process, consider a typical
The HTU–NTU methodology is particularly well-suited for Excel implementation, as it allows iterative calculations based on input variables such as gas flow rate, liquid properties, packing characteristics, and target removal efficiency. Packed bed scrubbers use structured or random packing
to ensure an adequate driving force throughout the column and prevent mass transfer pinch points. Step 3: Column Diameter and Flooding Velocity