Propylene Dehyrogenation

Starting at the end of 2015 six new North American propane dehydrogenation (PDH) plants are expected to come online. These new plants will have the capacity to convert up to 170 Mb/d of propane into much more valuable propylene. If all the plants are built, these new supplies of propylene should more than replace declining output from olefin crackers and refineries. These on-purpose PDH plants should also make propylene supply more directly responsive to feedstock prices. Today we describe how PDH plants are likely to impact the propane market.