上海石油化工股份有限公司乙烯厂渣油加工联合装置是上海市的重点工程,也是股份公司1994年头号工程,经过二年的建设于1994年11月30日顺利进行中间交接.重油催化裂化装置是其中的核心装置,于4月26日23时55分正式投料生产.该装置的设计规模为80万t/a,最大处理能力可达100万t/a,采用了两段再生的重油催化裂化技术,第一再生器与第二再生器的烟气采用分流方案,设有上流式外取热器和高效率的卧管式第三级旋风分离器,还采用了美 Shanghai Petrochemical Co., Ltd. ethylene plant residue processing unit is a joint project of Shanghai’s key projects, but also the joint-stock company’s number one project in 1994, after two years of construction in the November 30, 1994 smooth middle transfer. Heavy oil catalytic cracking unit is One of the core devices was officially put into production at 23:55 on April 26. The designed size of this device is 800,000 t / a and the maximum processing capacity can reach 1 million t / a. The two-stage regenerated heavy oil catalytic cracking Technology, the first regenerator and the second regenerator flue gas diversion scheme, with a high-temperature external heaters and high-efficiency horizontal third-level cyclone separator, also used the United States