FZC series guard catalysts
FZC series guard catalysts
FZC series guard catalysts have common features of large pore volume, large pore diameter, high voidage, with different particle size, shape, pore structure and chemical composition to meet the requirements of customers. According to impurities deposition rule and hydrogenation reaction mechanism, more impurities are needed to be removed and endured to slow the rapid increase of pressure drop and avoid hot spots generated for guard beds, in order to protect the activities of main catalyst and extend the running cycle of the unit.
|
Catalyst brand |
Shape |
Metal |
Properties |
Application |
|
FZC-100 |
Seven-hole sphere |
High voidage, strong scale endurance capacity |
Load in the top of the bed |
|
|
FZC-100B |
Quadralobe |
NiO-MoO3 |
μm level pore structure, high voidage, low hydrogenation activity and moderate asphaltene conversion capacity |
Applied for scale, Fe and Ca removal |
|
FZC-12B/FZC-13B-2/ FZC-13B |
Quadralobe |
NiO-MoO3 |
High voidage, high particle strength, high porosity combined applied when used |
Applied for removing solid particles and metal impurities (calcium, iron, nickel, vanadium, arsenic, silicon, etc.), and with certain hydrogenation performance. |
|
FZC-18MN/ FZC-1MN/ FZC-2MN / FZC-3MN |
Sphere Gear-sphere |
NiO-MoO3 |
High voidage, high particle strength, high porosity, reasonable hydrogenation activity transition |
Applied for removing solid particles and metal impurities (Calcium, iron, nickel, vanadium)mainly used in upper flow residue HT. |
|
FZC-105 / FZC-106 |
Quadralobe |
NiO-MoO3 |
High voidage, high particle strength, high porosity, reasonable hydrogenation activity transition |
Applied for removing solid particles and metal impurities (nickel, vanadium, arsenic, silicon, etc.), with a certain hydrogenation performance. |
Manufacturer: Sinopec Catalyst Co., Ltd. Fushun Division
Application: Qilu, Maoming, Jinling, Yangzi, Shi Jiazhuang
