Study of Different Parameters for Removal of Sulphur Dioxide Contained in Flue Gases to Control Air Pollution at Rajasthan , India (original) (raw)

Abstract. SO2 is a major constituent in air pollution. Sulphur dioxide produced during combustion of fuels containing Sulphur, and effects the environment in number of ways like acid rain, corrosion and severe damages to the health. Hence our aim of the project is synthesis of some commercial applicable compound by using a waste stream of SO2 contained in flue gases. The present work envisages a situation that compares the efficiency of three different reagents viz. Sodium hydroxide, Calcium hydroxide, and Waste product of water treatment plant containing CaO in removal of SO2 that would be generated in this situation. Various parameters were observed by variation in which Percent Concentration of reactants, pH of the solution, time for reaction, temperature of solution and flow of flue gas in impingers. Waste product, Calcium hydroxide, and Sodium hydroxide in various permutation and combination have been used with control flow by SO2 monitoring kit for preparation of Calcium sulph...