Using this technology, there is a little different in yield, operation conditions and product properties of Vac. side cut 1 and Vac. side cut 2 compared with Vac. side cut 1 used as FCC feedstock.

• 与减一线生产催化原料相比,其收率、操作条件、产品性质等只是减一线、减二线有所差别。