扬子石化140万t芳烃改扩建工程基本建成,施工单位与生产厂实施中间交接。这一国内最大的芳烃联合装置预计将于2006年投入试生产。芳烃联合装置生产的对二甲苯、邻二甲苯和苯是重要的化工原料。扬子石化的芳烃装置“三苯”生产能力原设计64万t,1997年改造到85万t,在国内同类装置 Yangtze Petrochemical 1.4 million t aromatic hydrocarbon expansion project basically completed, the construction unit and the production plant in the middle of the transfer. The largest aromatics unit in the country is expected to be commissioned in 2006. Para-xylene, o-xylene and benzene produced by aromatics unit are important chemical raw materials. Yangzi Petrochemical aromatic plant “triphenyl” production capacity of the original design 640,000 t, transformed to 850,000 t in 1997, similar devices in the country