Mesitschek, Daniel, and Ennio Vanoli. “Remodelling, Optimization and Characterization of Columns for Hydrogen Chloride and Sulphur Dioxide Absorption in Exhaust Air”.
CHIMIA, vol. 63, no. 4, Apr. 2009, p. 223,
https://doi.org/10.2533/chimia.2009.223.