Separation of CO2 and H2S using room-temperature ionic liquid [bmim][PF6] Shiflett, M.B.; Yokozeki, A.; Fluid Phase Equilibria 2010, 294, 105-113
Data
T (K) x (mol mol-1)
273.6 0.923
282.8 0.892
294.6 0.885
309.6 0.858
325.2 0.84
342.2 0.821
25819; hydrogen sulfide + 1-butyl-3-methylimidazolium hexafluorophosphate; 00181:00481