), Henry’s Law constants, and fluid density tables indexed by temperature. Use XLOOKUP or INDEX/MATCH formulas to fetch these values automatically based on the input temperature.
This is where the pollutant is actually removed. The height depends on how easily the gas dissolves into the liquid.
: Cells for entering gas flow rates (ACFM), inlet temperatures, pressures, and pollutant concentrations.
Process streams are frequently provided in a mix of metric and imperial units (e.g., Flow in
For venturi scrubbers, collection efficiency can be expressed as:
Molecular weights, densities, and Henry’s Law constants for targeted pollutants. Tab 4: Summary & Report Output
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A wet scrubber removes contaminants from a gas stream by contacting it with a liquid solvent. Designing this system in Excel requires solving two primary parameters: (controlled by hydraulics and flooding) and packed height (controlled by mass transfer limitations). Design Inputs (The Data Layer)
Use the Ideal Gas Law customized for Excel syntax: =(Pressure_atm * MolWeight) / (0.08206 * (Temp_C + 273.15))