As one of the largest petrochemical complexes in China after project completion, Secco shall include one ethylene cracker of 900kt/y capacity, one of the largest of its kind in the world, and other seven world scale processing units and auxiliary utility services designed to produce 600kt/y polyethylene by two units, 500kt/y EB/SM, 500kt/y aromatics, 260kt/yacrylonitrile, 250kt/y polypropylene, and 90kt/y butadiene.

Production Facilities EPC/EP+C Contractor
Cracking of Ethylene ABB Lummus Global Inc./SEI
Butadiene ABB Lummus Global Inc./SEI
Aromatics Extraction SEI
Styrene ABB Lummus Global Inc./SSEC
Polystyrene ABB Lummus Global Inc./SSEC
Polyethylene Technip-Coflexip Engineering Consultant (Shanghai)
Polypropylene SEI
Acrylonitrile LDI