| Popis: |
In this study are reported the pressure-temperature phase diagrams of F-22 in both pure water and aqueous NaCl solutions in the region where the hydrate forms. From these data we have determined the hydrate decomposition conditions and the invariant points including the eutectic. These are the necessary thermo-dynamic data for evaluating F-22 as an agent for use in the hydrate process for desalination of sea water. Other thermal, mechanical, and economic properties of pure F-22 are well known, e.g. duPont data (1). Kinetic data on the rate of formation of the hydrate in a stirred reactor will be reported at a later date. |
