Synthesis of Sulfur-Based Water Treatment Agent From Sulfur Dioxide Waste Streams Progress Report
Description:
Absorption of sulfur dioxide from a simulated flue gas was investigated for the production of polymeric ferric sulfate (PFS), a highly effective coagulant useful in treatment of drinking water and wastewater. The reaction for PFS synthesis took place near atmospheric pressure and at temperatures of 30-80 C. SO{sub 2} removal efficiencies greater than 90% were achieved, with ferrous iron concentrations in the product less than 0.1%. A factorial analysis of the effect of temperature, oxidant dosa…
more
Date:
October 1, 2002
Creator:
Brown, Robert C.; Fan, Maohong & Cooper, Adrienne
Item Type:
Refine your search to only
Report