Equipment for air pollution control including gas desulfurization and sulfurous waste regeneration, namely, mist removal systems, comprised of electrostatic precipitators, static filter media, acid tanks, acid pumps, reverse jet scrubbing systems, comprised of inlet barrels, liquid spray nozzles, disengagement vessels, liquid sumps, circulating pumps, mist removal devices and heat transfer systems, comprised of water heaters, steam generators, steam superheaters, and recirculation pumps, molten salt and thermal oil heat exchangers, recirculation pumps, pump tanks, reactors containing catalyst beds, condensation columns and related equipment, namely, condensation columns containing liquid sumps, packed sections, glass tube heat exchangers, cooling air blowers, acid pump tanks, acid pumps, acid coolers, all of the aforementioned used in the catalytic and thermal conversion of sulfuric-bearing compounds into sulfuric acid
Environmental Control Apparatus