| 摘要 |
There is provided a process for producing distillates from residue feedstock, said process comprising providing a first catalyst zone having at least one hydrotreating catalyst selected from a hydrodemetallation catalyst, a hydrodesulfurization catalyst, a dual-purpose HDM/HDS catalyst, and combinations thereof, providing a second catalyst zone having at least one zeolitic conversion catalyst, providing a third catalyst zone having at least one post-treat catalyst, exposing a residual feed to said catalysts, and recovering distillate products. |
