EP 4251713 A1 20231004 - METHOD FOR THE SELECTIVE HYDROGENATION OF A GASOLINE IN THE PRESENCE OF A CATALYST ON A MESOPOROUS-MACROPOROUS SUBSTRATE
Title (en)
METHOD FOR THE SELECTIVE HYDROGENATION OF A GASOLINE IN THE PRESENCE OF A CATALYST ON A MESOPOROUS-MACROPOROUS SUBSTRATE
Title (de)
VERFAHREN ZUR SELEKTIVEN HYDRIERUNG EINES BENZINS IN GEGENWART EINES KATALYSATORS AUF EINEM MESOPORÖSEN MAKROPORÖSEN SUBSTRAT
Title (fr)
PROCEDE D'HYDROGENATION SELECTIVE D'UNE ESSENCE EN PRESENCE D'UN CATALYSEUR SUR SUPPORT MESO-MACROPOREUX
Publication
Application
Priority
- FR 2012318 A 20201127
- EP 2021082067 W 20211118
Abstract (en)
[origin: WO2022112079A1] Disclosed is a method for the selective hydrogenation of a gasoline comprising polyunsaturated compounds and light sulfur compounds wherein the gasoline, in conjunction with hydrogen, is brought into contact with a catalyst comprising a group VIB metal, a group VIII metal and a mesoporous and macroporous alumina substrate having a bimodal mesopore distribution and wherein: - the volume of mesopores having a diameter greater than or equal to 2 nm and less than 18 nm corresponds to between 10 and 30% by volume of the total pore volume of said substrate; - the volume of mesopores having a diameter greater than or equal to 18 nm and less than 50 nm corresponds to between 30 and 50% by volume of the total pore volume of said substrate; - the volume of macropores having a diameter greater than or equal to 50 nm and less than 8000 nm corresponds to between 30 and 50% by volume of the total pore volume of said substrate.
IPC 8 full level
C10G 45/08 (2006.01); B01J 23/84 (2006.01); B01J 23/882 (2006.01); B01J 23/883 (2006.01); B01J 35/10 (2006.01); B01J 37/03 (2006.01); C10G 45/38 (2006.01)
CPC (source: EP KR US)
B01J 6/001 (2013.01 - US); B01J 21/04 (2013.01 - EP KR); B01J 23/85 (2013.01 - EP KR); B01J 23/883 (2013.01 - EP KR US); B01J 35/613 (2024.01 - EP KR US); B01J 35/615 (2024.01 - EP KR US); B01J 35/635 (2024.01 - EP KR US); B01J 35/638 (2024.01 - EP KR US); B01J 35/647 (2024.01 - US); B01J 35/651 (2024.01 - US); B01J 35/653 (2024.01 - US); B01J 35/66 (2024.01 - EP KR); B01J 35/69 (2024.01 - EP KR); B01J 35/695 (2024.01 - EP KR); B01J 37/0018 (2013.01 - EP KR); B01J 37/0063 (2013.01 - EP KR); B01J 37/0201 (2013.01 - US); B01J 37/06 (2013.01 - EP KR); B01J 37/08 (2013.01 - US); B01J 37/10 (2013.01 - EP KR); C10G 45/38 (2013.01 - EP KR); C10G 45/60 (2013.01 - US); C10G 2300/1037 (2013.01 - US); C10G 2400/02 (2013.01 - US)
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)
WO 2022112079 A1 20220602; AU 2021386151 A1 20230622; CN 116669851 A 20230829; EP 4251713 A1 20231004; FR 3116831 A1 20220603; FR 3116831 B1 20231103; JP 2023550821 A 20231205; KR 20230115295 A 20230802; MX 2023005249 A 20230523; US 2023405573 A1 20231221
DOCDB simple family (application)
EP 2021082067 W 20211118; AU 2021386151 A 20211118; CN 202180079686 A 20211118; EP 21806764 A 20211118; FR 2012318 A 20201127; JP 2023532273 A 20211118; KR 20237017907 A 20211118; MX 2023005249 A 20211118; US 202118036772 A 20211118