Abstract
Global propylene demand increases year on year, conventional sources of propylene production like steam crackers, refinery fluid catalytic cracker (FCC) are unable to meet global demand for propylene and this has necessitated the use of "On-Purpose" sources for propylene production like propane dehydrogenation (PDH). The PDH and its impact in the propylene mix of the Nigerian petrochemical industry is what this work is centered on.
The need for PDH technology in Nigeria stems from the reality that, Nigeria currently has no refinery with operational fluid catalytic cracker nor sufficient steam crackers to meet an estimated propylene demand gap of about 140 KTA (2016/2017) despite propylene production from a major player in Nigeria (at present, demand gap is expected to be more).
This work involves analysis of Nigeria's petrochemical import and export, petrochemical market size, exposition to the PDH trendand technology focusing on UOP Oleflex technology (chemistry and operation/process flow) and how this technology can help close the current propylene demand gap in Nigeria especially as Nigeria enters its decade of gas.
Petrochemical companies in Asia have been able to use this PDH technology to manufacture propylene thereby significantly closing the propylene demand gap, constructing the most PDH plants in the last 5 years in the process. This also can be replicated in Nigeria and aid in closing propylene demand gap, and with surplus, begin to export propylene to the West African market to generate revenue, improving GDP.
In situ-DRIFTS study: influence of surface acidity of rhenium-based catalysts in the metathesis of various olefins for propylene production
