W Ni Hydrocracking Catalyst

Hydrocracking Catalyst LSFC-16

1. Introduction
Hydrocracking catalyst LSFC-16 comprises W and Ni as hydrogenation components and molecular sieves as cracking component. The catalyst features Y-type zeolite cracking component. LSFC-16 catalyst has excellent catalytic activity, high middle distillate selectivity, good stability, high strength, etc, and can be used to obtain a wide range of high quality middle distillates with long-term stable operation.

2. Catalytic activity
(1) technical conditions: Reaction pressure over 14 Mpa, H2/oil ratio over 800:1, LHSV 1.5 h-1, and initial inlet air temperature 375 to 410 degree celsius.
(2) Feedstock:VGO, S≤ 20ppm, N<15ppm
(3) Product: residual oil yield≤ 20%, liquid yield ≥ 97%

3. Application
This catalyst has been applied in hydrocracking units in Daqing, Liaoyang, and Nanjing, etc.

Items Physical Property
Chemical composition WO3-NiO/Al2O3-SiO2
Form Cylindrical
Length,mm 3~8
Diameter, mm 2.5~3.0
Crushing strength, N/p ≥30
Pore Volume, >0.29