INTEGRATION OF OLEFIN CRACKING WITH METATHESIS TO INCREASE LIGHT OLEFINS PRODUCTION

摘要

A PROCESS FOR INCREASING THE PROPYLENE YIELDS FOR HYDROCARBON CRACKING PROCESSES. THE PROCESS INCLUDES ADDING USING ALKYLATION OF THE C4s COMING FROM THE HYDROCARBON CRACKER, AND PASSING LARGER OLEFINS TO AN OLEFIN CRACKING UNIT.