Solubilities of hydrogen cyanide and sulfur dioxide in water at temperatures from 293.15 to 413.15 K and pressures up to 2.5 MPa

Abstract

Rumpf B. and Maurer G., 1992. Solubilities of hydrogen cyanide and sulfur dioxide in water at temperatures from 293.15 to 413.15 K and pressures up to 2.5 MPa. Fluid Phase Equilibria, 81: 241-260. The solubilities of hydrogen cyanide and sulfur dioxide in pure water were measured using a static method in the temperature range 313 ⩽S T/K ⩽ 413 (HCN) and 293⩽ T/K⩽393 (SO 2) at pressures up to 0.6 MPa (HCN) and 2.5 MPa (SO 2) corresponding to gas molalities of up to 7 (HCN) and 6 (SO 2). Results are reported and compared with literature data and correlations.