Hydrocracking reactors
Details
Specifications
Standards
GOST 34347 / API RP 934 / ASME Sec. VIII / GB 150
Operating Pressure
From 12.0 to 21.0 MPa
Medium Temperature
from 380 to 440°C
Materials
Steel 15X2MFA-A, 15X2M1FA (or equivalents according to ASME, GB, EN) with internal overlay of austenitic steel
Design Type
Vertical thick-walled apparatus with multi-layer catalyst bed and intermediate cooling units (quench zones)
Type of Catalyst
Bifunctional Ni-Mo/Ni-W sulfide on zeolite or aluminosilicate support
Working Media
Oil Residues (Bitumen and Heavy Fuel Oil)
Heavy distillate fraction with a boiling point of 350-540°C (including light 350-420°C and heavy 420-540°C gas oils)
01
Deasphalted Oil
Heavy feedstock after deasphalting of bitumen, mixed with vacuum gas oil for fixed bed units
02
Vacuum Gas Oil
Heavy distillate fraction with a boiling point of 350-540°C (including light 350-420°C and heavy 420-540°C gas oils)
03
Areas of application
Hydrocracking Units with Fixed Catalyst Bed
Deep processing of vacuum distillates to produce diesel fuel components, aviation kerosene, and base oils
Heavy Oil Residue Hydroconversion Units with Boiling/Suspension Catalyst Bed
Deep processing of fuel oils and bitumens to obtain components of light petroleum products or synthetic crude oil
List of Components
01
Supply Completeness
Reactor body with support skirt and overlay, inlet filter baskets, distribution and mixing trays, quench collectors, support grids for catalyst layers, discharge pipes, thermal pockets, set of high-strength fasteners and gaskets, commissioning spare parts kit, set of permitting and shipping documentation, etc.
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