Influences of surface functional groups on catalytic activity over activated carbon catalysts for sulfur dioxide removal from flue gases

The role of different nitrogen functiona

The role of different nitrogen functional groups on the removal of SO2 from flue gases by N-doped activated carbon powders and fibres

✍ E. Raymundo-Piñero; D. Cazorla-Amorós; A. Linares-Solano 📂 Article 📅 2003 🏛 Elsevier Science 🌐 English ⚖ 212 KB

SO removal from flue gases by carbonaceous materials is determined by their behaviour as catalysts for SO oxidation 2 2 into SO or H SO in the presence of O or O and steam, respectively. Previous studies have demonstrated that nitrogen 3 2 4 2 2 (N) functional groups are active sites for the adsorp