EP 3999484 A1 20220525 - METHOD AND FACILITY FOR PRODUCING A TARGET COMPOUND
Title (en)
METHOD AND FACILITY FOR PRODUCING A TARGET COMPOUND
Title (de)
VERFAHREN UND ANLAGE ZUR HERSTELLUNG EINER ZIELVERBINDUNG
Title (fr)
PROCÉDÉ ET INSTALLATION POUR LA PRODUCTION D'UN COMPOSÉ CIBLE
Publication
Application
Priority
- DE 102019119562 A 20190718
- EP 2020070197 W 20200716
Abstract (en)
[origin: WO2021009310A1] The invention relates to a method (100) for producing a target compound, wherein a first gas mixture is provided which contains at least one olefin with a first carbon number and carbon monoxide, and a second gas mixture, which is formed using at least part of the first gas mixture and contains at least the olefin with the first carbon number, hydrogen, and carbon monoxide, is subjected to one or more reaction steps, thereby obtaining a third gas mixture, which contains a compound with a second carbon number and at least carbon monoxide. The one or more reaction steps include a hydroformylation process (2), and the second carbon number is greater than the first carbon number by one. According to the invention, a carbon monoxide-enriched fourth gas mixture is formed using at least part of the third gas mixture, said fourth gas mixture being depleted of the compound with three carbon atoms in comparison to the third gas mixture; the carbon monoxide in at least one part of the fourth gas mixture is subjected to a water-gas shift reaction (3), thereby forming hydrogen and carbon dioxide; and the hydrogen formed in the water-gas shift reaction is used in the formation of the second gas mixture. The invention likewise relates to a corresponding facility.
IPC 8 full level
C01B 3/34 (2006.01); C07C 1/24 (2006.01); C07C 2/82 (2006.01); C07C 11/04 (2006.01); C07C 11/06 (2006.01); C07C 29/141 (2006.01); C07C 31/10 (2006.01); C07C 45/50 (2006.01); C07C 47/02 (2006.01)
CPC (source: CN EP US)
B01J 8/02 (2013.01 - CN); C01B 3/16 (2013.01 - EP US); C07C 1/24 (2013.01 - CN EP US); C07C 2/82 (2013.01 - CN EP US); C07C 2/86 (2013.01 - CN); C07C 29/141 (2013.01 - CN EP US); C07C 45/50 (2013.01 - CN EP US); C01B 2203/0288 (2013.01 - EP US); C01B 2203/06 (2013.01 - EP US); C01B 2203/062 (2013.01 - US)
Citation (search report)
See references of WO 2021009310A1
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
DOCDB simple family (publication)
DE 102019119562 A1 20210121; CN 114401934 A 20220426; EP 3999484 A1 20220525; US 2022259127 A1 20220818; WO 2021009310 A1 20210121
DOCDB simple family (application)
DE 102019119562 A 20190718; CN 202080060811 A 20200716; EP 2020070197 W 20200716; EP 20742712 A 20200716; US 202017627803 A 20200716