SOx - 9/13/11 Aerosol & Particulate 9/13/11 Aerosol...

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Unformatted text preview: 9/13/11 Aerosol & Particulate 9/13/11 Aerosol & Particulate Research 11 SO2 • Strategies for SO2 removal • Formation Prevention – Low sulfur fuel, Fuel desulfurization, • Flue Gas Treatment – Wet scrubbing, Dry scrubbing, Spray drying, Dual Alkali, Wellman-Lord Process Reading: Chap 15 9/13/11 Aerosol & Particulate 9/13/11 Aerosol & Particulate 22 Strategies for SO2 Removal Main Option Suboption Examples of Processes Do not create SO 2 Low-sulfur fuel Desulfurize the fuel Oil desulfurization, Coal cleaning SO 2 scrubbing: Throwaway Wet scrubbing Lime, Limestone, Dual alkali, Mitsubishi, Bischoff, Forced oxidation (w/ gypsum disposal) Dry scrubbing Lime spray drying, Lime injection, Trona, Nahcolite Regenerative Wet processes Absorption with water (smelters), Wellman-Lord, MgO, Citrate, Aqueous carbonate, SULF-x, CONOSOx, Forced oxidation (w/ gympsum sales) Dry processes Activated carbon adsorption, Copper oxide adsorption 9/13/11 Aerosol & Particulate 9/13/11 Aerosol & Particulate...
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This note was uploaded on 09/11/2011 for the course ENV 4121 taught by Professor Lee during the Spring '08 term at University of Florida.

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SOx - 9/13/11 Aerosol & Particulate 9/13/11 Aerosol...

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