EP 0819752 B1 20010411 - Process and apparatus for the conversion of a hydrocarbon feedstock using two hydrotreatment reactors and one single fractionnation unit
Title (en)
Process and apparatus for the conversion of a hydrocarbon feedstock using two hydrotreatment reactors and one single fractionnation unit
Title (de)
Verfahren und Einrichtung zur Umwandlung einer Kohlenwasserstoffbeschickung mit zwei Wasserstoffbehandlungsreaktoren und einer einzigen Fraktionierungsanlage
Title (fr)
Procédé et dispositif conversion d'une charge d'hydrocarbures, mettant en oeuvre deux réacteurs d'hydrotraitement et une seule unité de fractionnement
Publication
Application
Priority
FR 9609090 A 19960719
Abstract (en)
[origin: EP0819752A1] A process for the conversion by hydrotreatment of a hydrocarbon charge is carried out in conversion reactions (10, 110, 104, 114) and a single fractionation unit (12) arranged between them, in which both effluents of the two reactors are fractionated. The effluents of both reactors (10, 14) are recovered within two separate zones (24, 26) of the fractionator. The fractions of the effluents vapourised in (12) are re-condensed and withdrawn from a common zone (34) of the unit. Two separate withdrawals (18, 28) are effected on the distillation residues from the zones (24, 26) of the fractionation unit in which the effluents from (10, 14) are treated. The effluent from the first reactor (10) is collected in a zone (24) whilst the withdrawal (18) of distillation residues from this zone are directed to the inlet of the second reactor (14). Also claimed is the installation for effecting this process.
IPC 1-7
IPC 8 full level
C10G 65/10 (2006.01); C10G 65/12 (2006.01)
CPC (source: EP)
C10G 65/10 (2013.01); C10G 65/12 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI NL PT SE
DOCDB simple family (publication)
EP 0819752 A1 19980121; EP 0819752 B1 20010411; AT E200511 T1 20010415; DE 69704519 D1 20010517; DE 69704519 T2 20010809; ES 2157537 T3 20010816; FR 2751339 A1 19980123; FR 2751339 B1 20030808
DOCDB simple family (application)
EP 97401730 A 19970717; AT 97401730 T 19970717; DE 69704519 T 19970717; ES 97401730 T 19970717; FR 9609090 A 19960719