EP 4114810 A1 20230111 - PROCESS AND SYSTEM FOR PRODUCING A TARGET COMPOUND
Title (en)
PROCESS AND SYSTEM FOR PRODUCING A TARGET COMPOUND
Title (de)
VERFAHREN UND ANLAGE ZUR HERSTELLUNG EINER ZIELVERBINDUNG
Title (fr)
PROCÉDÉ ET SYSTÈME DE PRODUCTION D'UN COMPOSÉ CIBLE
Publication
Application
Priority
- DE 102020106009 A 20200305
- EP 2021055300 W 20210303
Abstract (en)
[origin: WO2021175908A1] The invention relates to a process for producing a target compound (6) using an aldehyde, the target compound being an alcohol constituted of the aldehyde or another compound constituted at least partly of the alcohol, and the aldehyde being provided in a component mixture (1) which has a lower boiling point than the aldehyde. The component mixture (1) is used to produce, by extractive distillation (E), an (alcohol) synthesis feedstock (2) which is enriched with aldehyde and which is depleted of the components that have a lower boiling point than the aldehyde, and is then reacted to form the alcohol. At least part of the alcohol is used to form an entrainer (4) for the extractive distillation (E). The invention also relates to a corresponding system (100).
IPC 8 full level
C07C 1/24 (2006.01); C07C 11/06 (2006.01); C07C 29/141 (2006.01); C07C 31/10 (2006.01); C07C 45/50 (2006.01); C07C 45/83 (2006.01); C07C 47/02 (2006.01)
CPC (source: EP)
C07C 1/24 (2013.01); C07C 29/141 (2013.01); C07C 45/50 (2013.01); C07C 45/83 (2013.01)
Citation (search report)
See references of WO 2021175908A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DE 102020106009 A1 20210909; CN 115279719 A 20221101; EP 4114810 A1 20230111; WO 2021175908 A1 20210910
DOCDB simple family (application)
DE 102020106009 A 20200305; CN 202180017861 A 20210303; EP 2021055300 W 20210303; EP 21710417 A 20210303