Method for producing sulfuric acid from flue gas desulfurization

摘要

The present invention is directed towards a method that makes sulfuric acid from a dry flue gas desulfurization process which utilizes a low temperature regeneration of the carbon adsorbent in the flue gas process. The sulfuric acid is generated in an electrolytic reactor. This invention is also directed towards a system that regenerates the carbon used in dry flue gas desulfurization at a temperature below 120 DEG C.