Process for removing sulfur oxides in exhaust gases

摘要

This invention relates to a process for desulfurization of exhaust gases containing sulfur oxides. More particularly, it relates to a process which can continuously put in operation to remove the sulfur oxides in exhaust gases in an efficient manner using a slurry of gypsum containing specified sulfate(s) within a single apparatus and can at the same time obtain gypsum as by-product.