Mahmood M. Barbooti; Malik M. Mohammed; Hind K. Munir; Raad S. Rashid
Abstract
Abstract A bench scale system was built to study the regeneration of sodium hydroxide used for then absorption of sulfur dioxide by reaction with lime suspension . The method of Box ...
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Abstract A bench scale system was built to study the regeneration of sodium hydroxide used for then absorption of sulfur dioxide by reaction with lime suspension . The method of Box - Wilson experimental design was employed for the determination of the optimum conditions which give the highest regeneration efficiency . The optimum conditions of sodium hydroxide regeneration reaction were : feed ratio 0.59 , reaction temperature of 14 ° C reaction time of 31 min . These correspond to the maximum regeneration efficiency of 95 % .
