Hydrocracking Catalyst for Maximum Production of Middle Distillates

Hydrocracking Catalyst for Maximum Production of Middle Distillates

Introduction
Hydrocracking catalyst FC-50 is developed for producing middle distillates, mainly diesel, with high yield from VGOs. Also, with FC-50, aromatic potential of product naphtha is is enhanced a lot. In the preparation of FC-46, modified zeolites and Si-Al carriers are employed to achieve high selectivity for middle distillates.

Characteristics
High selectivity for heavy naphtha with high aromatic potential
Low bulk density, and low preparation cost thereof

Physical and Chemical Properties

Item Value
Shape Tri-lobe
Diameter, mm 1.6
Bulk density, g/cm3 0.77-0.85
Crush strength, N/cm >230
BET specific area, m2/g >240
Pore volume, ml/g >0.30
WO3, wt% 20.0~25.0
NiO, wt% 6.0~7.0

Operation conditions

Feedstock VGO
Reaction Pressure, MPa 15.7
H2/oil volume ratio 1,500:1
LHSV, /h 1.5
Nitrogen content, ppm <10
Reaction temperature, Deg C 380~390