EP 0026508 A1 19810408 - Process and apparatus for the demetallization of a hydrocarbon oil.
Title (en)
Process and apparatus for the demetallization of a hydrocarbon oil.
Title (de)
Verfahren und Apparat für den Demet-Prozess von Kohlenwasserstoffölen.
Title (fr)
Procédé et appareil pour la démétallisation d'huiles hydrocarbonées.
Publication
Application
Priority
NL 7907142 A 19790926
Abstract (en)
A process for the demetallization of a hydrocarbon oil by passing said oil together with hydrogen over one or more fixed beds (1-6) of a demetallization catalyst, in which process whenever that catalyst portion which is first contacted with the hydrocarbon oil is deactivated, the point of supply of the hydrocarbon oil is moved downstream, at least part of the original supply of hydrogen (7) being maintained over the entire catalyst.
IPC 1-7
IPC 8 full level
C10G 45/02 (2006.01); C10G 65/04 (2006.01)
CPC (source: EP)
C10G 45/02 (2013.01); C10G 2300/107 (2013.01)
Citation (search report)
- NL 7309387 A 19740109
- GB 1438645 A 19760609 - SHELL INT RESEARCH
- GB 1470856 A 19770421 - BASF AG
- GB 1388714 A 19750326 - EXXON RESEARCH ENGINEERING CO
- US 3563887 A 19710216 - FRASER MALCOLM D, et al
- US 3206395 A 19650914 - SLYNGSTAD CHARLES E, et al
- US 4017382 A 19770412 - BONNELL WILLIAM S, et al
Designated contracting state (EPC)
BE DE FR GB IT
DOCDB simple family (publication)
EP 0026508 A1 19810408; EP 0026508 B1 19830720; AU 538217 B2 19840802; AU 6266480 A 19810409; CA 1157412 A 19831122; DE 3064280 D1 19830825; JP H0138157 B2 19890811; JP S5655489 A 19810516; MX 155344 A 19880219; NL 191763 B 19960301; NL 191763 C 19960702; NL 7907142 A 19810330; NZ 195045 A 19830215; SG 32384 G 19850607
DOCDB simple family (application)
EP 80200807 A 19800828; AU 6266480 A 19800924; CA 358662 A 19800820; DE 3064280 T 19800828; JP 13179680 A 19800924; MX 18406280 A 19800924; NL 7907142 A 19790926; NZ 19504580 A 19800924; SG 32384 A 19840423