摘要
The 600 kt/a aromatics revamp project was put on stream in September 2009 at the SINOPEC Shanghai Petrochemical Company.This project,the investment in which totals 2.97 billion RMB,consists of 7 units,namely:continuous catalytic reforming(CCR),aromatics extraction,disproportionation. isomerization,adsorptive separation,xylene fractionation,and pressure swing adsorption(PSA) for hy-
