Zhongyuan Petrochemical Makes Breakthrough by Integrating MTO with OCC Technology

The SINOPEC’s Zhongyuan Petrochemical Company(ZPC)has integrated the MTO technology with OCC(olefins production via deep catalytic cracking)package process with independent intellectual property rights owned by SINOPEC to set up the first in the world OCC/MTO integrated unit.It is learned that after integration of MTO with the OCC process the propylene/ethylene selectivity has increased to 82%—87%from the previous figure of 80%.The 60 kt/a OCC unit for processing C4 olefins at ZPC,

The SINOPEC＇s Zhongyuan Petrochemical Company （ZPC） has integrated the MTO technology with OCC （olefins production via deep catalytic cracking） package process with independent intellectual property rights owned by S1NOPEC to set up the first in the world OCC/MTO integrated unit. It is learned that after integration of MTO with the OCC process the propylene/ethylene selectivity has increased to 82%-87% from the orevious figure of 80%.