REACTOR FOR PROCESSING OF SECONDARY HEAVY HYDROCARBON MATERIALS Russian patent published in 2001 - IPC

FIELD: processing of secondary heavy hydrocarbon materials, particularly, devices for processing of residual petroleum asphalt, mazut. SUBSTANCE: reactor for continuous processing of secondary heavy hydrocarbon raw materials includes body which accommodates partitions, units of supply of raw materials and activating gas, units for discharge of residues and withdrawal of obtained gas-vapor mixture. Unit for introduction of activating gas is located in lower part of reactor. Partitions are perforated and they separate the reactor space into independent spaces. Perforation total area amounts to 2- 20% of reactor cross-section area. Distance between perforated partitions is not less than 20 conventional diameters of holes. Unit for introduction of initial raw material is located in reactor lower part. Value of conventional diameters in reactor upper partitions is not equal to value of conventional diameters of perforation holes of lower partitions and ratio between perforations free cross-sectional area in upper partitions and lower partitions amounts to 1:(1.5-2). EFFECT: increased yield of light fractions per cycle of processing and integrated and wasteless processing of materials. 6 cl, 1 dwg, 2 tbl, 2 ex