摘要
SINOPEC Shanghai Petrochemical Company has declared to expand the existing 280 kt/a PTA unit at Jinshan plant to 400 kt/a, while intending to construct an aromatics unit at the same site. The first phase construction of the PTA expansion project will be completed in the fourth quarter of 2004, and the construction of the second phase PTA expansion project will be implemented in the second quarter of 2005 during turnaround of equipment. The newly increased PTA product will be fed to the new 150 kt/a polyester chip unit.