Development of Improved Alkalized Alumina for SO2Control.

摘要

A final,summary report of studies on the use of activated alkalized alumina for the removal of SO2from flue gases. Investigation of this process in the laboratory and pilot plant resulted in the following questions regarding the performance characteristics,method and cost of manufacture of alkalized alumina: Maximization of sorption rate and capacity; Maximization of regeneration rate;Minimization of regeneration cost with regard to temperature and reducing gas used;Improving of attrition resistance of the sorbent;Development of a low cost manufacturing procedure. These questions are also the objectives of the program. (Author)