Determine the dosage and daily consumption of powdered activated carbon (PAC) required for trichloroethylene (TCE) removal given the following design specifications: . Influent concentration = 1 mg/L TCE . Carbon type: Calgon Filtrasorb 400 (12 x 40 mesh); pb = 450 g/L • Freundlich parameters for TCE • Freundlich capacity parameter K = 55.9 (mg/g)(L/mg)¹/n • Freundlich intensity parameter 1/n = 0.48 Treatment objective = 0.005 mg/L TCE Flow rate=378.5 L/min (100 gal/min) . . Assume that no other solutes compete with TCE for adsorption onto the PAC, and that the PAC is saturated at the treatment objective.
Determine the dosage and daily consumption of powdered activated carbon (PAC) required for trichloroethylene (TCE) removal given the following design specifications: . Influent concentration = 1 mg/L TCE . Carbon type: Calgon Filtrasorb 400 (12 x 40 mesh); pb = 450 g/L • Freundlich parameters for TCE • Freundlich capacity parameter K = 55.9 (mg/g)(L/mg)¹/n • Freundlich intensity parameter 1/n = 0.48 Treatment objective = 0.005 mg/L TCE Flow rate=378.5 L/min (100 gal/min) . . Assume that no other solutes compete with TCE for adsorption onto the PAC, and that the PAC is saturated at the treatment objective.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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