مقايسه روشهاي جذب و غشاهاي نفوذپذير براي بازيافت دي اكسيد كربن از فرايندهاي پسا احتراق

Comparison Between Absorption Techniques and Permeable Membranes for Recovery of Carbon Dioxide from Post-Combustion Processes

Today, processes of the recovery of carbon dioxide from combustion operations, for limiting greenhouse gas emissions, have attracted significant attraction. To this purpose, separation processes such as dense polymeric membranes are not suitable. Scientific studies shows that absorption processes are the best available technology. This paper aims to compare the processes ofamine absorption with dense polymeric membranes while they are used in applications such as post combustion for flue treatment. Scientific and technological challenges are discussed. The results of investigation allow one to conclude that dense polymeric membranes are less capable to apply in order to overcome flue gas treatment problem.