With implementation of the Mercury Air Toxics Standard in the United States, mercury control technologies have focused on maximizing co-benefit of existing air quality control devices to reduce mercury emissions.The focus of Nalcos presentation will be how fuel additives, mercury specific sorbents and mercury re-emission suppressants can be implemented to increase mercury capture rates across acid gas scrubbers (both wet and semi-dry).Full-scale scale performance data will be provided for the various control options.