EP 0635555 A3 19950809 - Refining method and its configuration.
Title (en)
Refining method and its configuration.
Title (de)
Raffinierverfahren und seine Konfiguration.
Title (fr)
Méthode de raffinage et sa configuration.
Publication
Application
Priority
- JP 18308593 A 19930723
- JP 1967194 A 19940216
Abstract (en)
[origin: EP0635555A2] The present invention relates to a refinery for hydrotreating of petroleum fractions, and more particularly, a refining method and a refinery configuration comprising a step for distillation of a crude oil to separate a residue and a distillate and a step for hydrotreating the distillate at once in a single hydrotreating unit. If compared to the conventional wherein crude oil is distilled into several fractions and hydrotreating is carried out on each fraction independently, the present invention can simplify a refinery configuration and achieves compact plant with low capital investment cost, even for a small scale refinery. <IMAGE>
IPC 1-7
IPC 8 full level
C10G 7/00 (2006.01); C10G 35/04 (2006.01); C10G 45/02 (2006.01); C10G 65/16 (2006.01); C10G 67/02 (2006.01); C10G 69/08 (2006.01)
CPC (source: EP KR)
C10G 45/00 (2013.01 - KR); C10G 45/02 (2013.01 - EP); C10G 65/16 (2013.01 - EP); C10G 69/08 (2013.01 - EP)
Citation (search report)
- [XY] US 3193495 A 19650706 - ELLOR JAMES V, et al
- [X] US 3050458 A 19620821 - SPIJKER PETER VAN T, et al
- [Y] US 3801495 A 19740402 - GOULD G
- [Y] WO 9208772 A1 19920529 - DAVY MCKEE LONDON [GB]
- [Y] US 3268438 A 19660823 - SCOTT JR JOHN W, et al
Designated contracting state (EPC)
FR GB NL
DOCDB simple family (publication)
EP 0635555 A2 19950125; EP 0635555 A3 19950809; CN 1104238 A 19950628; JP H0782573 A 19950328; KR 950003423 A 19950216
DOCDB simple family (application)
EP 94401673 A 19940720; CN 94115788 A 19940722; JP 1967194 A 19940216; KR 19940017885 A 19940723