EP 4077596 A1 20221026 - CATALYST FOR THE HYDROGENATION OF AROMATIC COMPOUNDS OBTAINED FROM MELTED SALTS AND AN ORGANIC ADDITIVE
Title (en)
CATALYST FOR THE HYDROGENATION OF AROMATIC COMPOUNDS OBTAINED FROM MELTED SALTS AND AN ORGANIC ADDITIVE
Title (de)
KATALYSATOR ZUR HYDRIERUNG AROMATISCHER VERBINDUNGEN AUS GESCHMOLZENEN SALZEN UND ORGANISCHES ADDITIV
Title (fr)
CATALYSEUR POUR L'HYDROGENATION DE COMPOSES AROMATIQUES OBTENU A PARTIR DE SELS FONDUS ET D'UN ADDITIF ORGANIQUE
Publication
Application
Priority
- FR 1914602 A 20191217
- EP 2020084661 W 20201204
Abstract (en)
[origin: WO2021122060A1] Disclosed is a catalyst for hydrogenating aromatic compounds obtainable by a process comprising at least the following steps: a) bringing the alumina support in contact with at least one organic additive; b) bringing the alumina support in contact with at least one nickel metal salt, the melting temperature of which is between 20 °C and 150 °C; c) heating while stirring the solid mixture obtained at the end of steps a) and b); d) drying the catalyst precursor at the end of step c); e) performing a heat treatment step of the dried catalyst precursor obtained at the end of step d).
IPC 8 full level
C10G 49/04 (2006.01); B01J 23/755 (2006.01); B01J 37/00 (2006.01); B01J 37/02 (2006.01)
CPC (source: EP US)
B01J 21/04 (2013.01 - EP US); B01J 23/755 (2013.01 - EP US); B01J 35/23 (2024.01 - EP US); B01J 35/613 (2024.01 - EP); B01J 35/635 (2024.01 - EP); B01J 35/64 (2024.01 - US); B01J 35/647 (2024.01 - EP); B01J 37/0201 (2013.01 - EP); B01J 37/0203 (2013.01 - EP US); B01J 37/088 (2013.01 - EP US); B01J 37/12 (2013.01 - EP); B01J 37/18 (2013.01 - EP); C07C 5/10 (2013.01 - EP US); C10G 45/58 (2013.01 - EP); B01J 2231/641 (2013.01 - US); C07C 2521/04 (2013.01 - EP US); C07C 2523/755 (2013.01 - EP); C07C 2523/76 (2013.01 - US); C07C 2531/04 (2013.01 - EP); C07C 2601/14 (2017.05 - EP); Y02P 20/52 (2015.11 - EP)
C-Set (source: EP)
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)
FR 3104462 A1 20210618; FR 3104462 B1 20220610; CN 114829554 A 20220729; EP 4077596 A1 20221026; JP 2023506850 A 20230220; US 2023129143 A1 20230427; WO 2021122060 A1 20210624
DOCDB simple family (application)
FR 1914602 A 20191217; CN 202080087633 A 20201204; EP 2020084661 W 20201204; EP 20816493 A 20201204; JP 2022536730 A 20201204; US 202017784244 A 20201204