摘要
The direct upgrading process from heavy crude oil to sweet and light oil (IKC process) has been deve loped for about 10 years in Idemitsu Kosan. Compared with conventional refinery scheme consisting of YR HDS, VGOHYC and so on, the new refinery scheme combined with IKC process and Topper was always economically feasible with lower cost and smaller energy consumption. In the existing refinery of no middle distillate HDS and residue HDS of HYC plants to supplement IKC process is expected to be one of the efficient methods to cope with the environmental regulations.
The direct upgrading process from heavy crude oil to sweet and light oil (IKC process) has been deve loped for about 10 years in Idemitsu Kosan. Compared with conventional refinery scheme consisting of YR HDS, VGOHYC and so on, the new refinery scheme combined with IKC process and Topper was always economically feasible with lower cost and smaller energy consumption. In the existing refinery of no middle distillate HDS and residue HDS of HYC plants to supplement IKC process is expected to be one of the efficient methods to cope with the environmental regulations.
出处
《石油学报（石油加工）》
EI
CAS
CSCD
北大核心
2001年第1期101-106,共6页
Acta Petrolei Sinica(Petroleum Processing Section)
