Ib. Bronfin et al., REFURBISHMENT OF THE VACUUM COLUMN K-601 IN THE STRUCTURE OF FUEL-OILDEEP PROCESSING COMPLEX KT-1 1/, Neftanoe hozajstvo, (12), 1997, pp. 79-81
It is shown, that successful realization of vacuum column K-601 refurb
ishment has enabled to increase raw material resources of required qua
lity, needed for the process of catalytic cracking, with simultaneous
decrease of primary distillation unit loading and corresponding increa
se of processing depth and process profitability.