1·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.
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。
2·In the invention, a catalyst containing cobalt MCM-41 is prepared by the method of doping and loading, and has good olefin skeletal isomerization activity in the hydrodesulfurization condition.
本发明通过掺杂和负载的方法制备了含钴m CM - 41催化剂，在加氢脱硫条件下表现出良好的烯烃骨架异构活性。