Travail de fin d'études et stage[BR]- Travail de fin d'études : Study and Follow-up of a Flue Gas Treatment Project From an Industrial Glass Furnace for the Production of Fiberglass[BR]- Stage d'insertion professionnelle : 3B-Fibreglass

Abstract

3B Fibreglass, a leading developer and supplier of glass fibre products, aims to enhance its glass-making process by treating the flue gases produced by its furnaces through three distinct objectives. The first objective focuses on waste heat recovery of the thermal energy in the flue gas. The second objective aims to reduce NOx emissions, with a particular emphasis on SNCR. The third, and most emphasized, objective centers on CO2 capture and methods to eliminate impurities like NOx, SOx, and water to meet CO2 purity specifications. Technologies for treating the flue gases from the oxy-gas furnaces are investigated, and both low-temperature and hot potassium carbonate processes have emerged as particularly promising. This work provides a comprehensive overview of potential solutions for treating flue gas from the moment it exits the furnace to the capture of CO2, drawing on data from literature and interactions with suppliers.