【摘要】 介绍了齐鲁石化公司引进的减压渣油加氢脱硫装置生产及催化裂化装置掺炼其产品蜡油和渣油的情况.减压渣油加氢脱硫-重油催化裂化联合工艺和常压重油加氢脱硫-重油催化裂化联合工艺两者的对比表明,前者不仅经济效益好,产品质显高,而且流程合理灵活,是较好的渣油加工路线.更多还原

【Abstract】 The operation of vacuum residue hydrodesulfurization unit imported by Qilu Petrochemical Company and FCCU which processes the obtained VGO and residue as mixed feedstock was discussed. The comparison between the combination prooess of the vacuum residue hydrodesulfurization --heavy oil FCC and the combination of long residue hydrodesulfurization--heavy oil FCC showed that the former process not only offers good economic benefits and high procduct quality,but also is reasonable and flexible in process scheme.It is an effective processing route for residue oils.更多还原