Experimental measurement and thermodynamic modelling of hydrate phase equilibrium conditions for krypton + n-butyl ammonium bromide aqueous solution

- Experimental hydrate dissociation conditions for the Kr + TBAB + water system was measured.
- Measurements were performed at TBAB concentrations of 0.05, 0.1, and 0.2 mass fractions.
- TBAB aqueous solution shows a promotion effect on the krypton hydrate.
- A thermodynamic model was developed to predict the hydrate dissociation conditions.
- Good agreement between the experimental data and model predictions is observed.