On Purpose Propylene and Butenes Production

On Purpose ProductionThe construction of on-purpose propylene and butene production facilities has become more prevalent due to the increasing demand for these chemicals as well as the shifting feedstock supply to lower cost ethane and away from naptha.  These processes require the separation and purification of the various olefin streams that are fed to or are produced by the on-purpose process.  Propane dehydrogenation and metathesis are two examples of on-purpose propylene and butenes production.

The integration and application of Permylene technology offers the opportunity to optimize the production of propylene and butenes from