Calculation of gas hydrate equilibrium in presence of aqueous salt solutions using a new predictive activith model

摘要

The objective of this work is to develop a general and predictive hydrat model for hydrates in equilibrim with brines. The model developed only needs the ionic radius, the charge on the ions, and the concentration of each salt to predict the inhibition effect of the salts in the brines. The model has proven to be consistent with experimental data.