Quick Facts: Getting glassy-eyed about air pollution containment? Mar 14, 2017 Download the files Document QUICK FACTS GLASSY EYED-308469.pdf (PDF - 864.66 KB) Our brief but informative QuickFacts focuses on mitigating flue gas emissions in glass furnaces, and how Dry Sorbent Injection utilizing trona or sodium bicarbonate could be the solution you need.