Adsorption of SO2on alumina
✍
P. Fellner; J. Jurišová; V. Khandl; A. Sýkorová; J. Thonstad
📂
Article
📅
2006
🏛
Versita
🌐
English
⚖ 130 KB
## Abstract The adsorption of SO2 on alumina used in the aluminium industry, the so-called smelter-grade alumina, was studied in the temperature range 15–120°C. It was found that at temperatures lower than 40°C, sulphur dioxide was bonded to alumina reversibly by physical forces, and the adsorption