EP 4178907 A1 20230517 - PROCESS FOR IMPROVING THE QUALITY OF HYDROGEN-BEARING ORGANIC LIQUIDS
Title (en)
PROCESS FOR IMPROVING THE QUALITY OF HYDROGEN-BEARING ORGANIC LIQUIDS
Title (de)
VERFAHREN ZUR VERBESSERUNG DER QUALITÄT WASSERSTOFFHALTIGER ORGANISCHER FLÜSSIGKEITEN
Title (fr)
PROCÉDÉ D'AMÉLIORATION DE LA QUALITÉ DES LIQUIDES ORGANIQUES PORTEUR D'HYDROGÈNE
Publication
Application
Priority
- FR 2007313 A 20200710
- FR 2021051268 W 20210708
Abstract (en)
[origin: CA3180033A1] The present invention relates to a process for producing hydrogen from a liquid employable in at least one hydrogenation/dehydrogenation cycle, comprising at least one step in which the said liquid is contacted with a filtering agent. The present invention also relates to the use of a filtering agent process for purifying a liquid employable in at least one hydrogenation/dehydrogenation cycle, in a process for producing hydrogen.
IPC 8 full level
CPC (source: EP US)
B01D 15/08 (2013.01 - US); B01J 20/12 (2013.01 - US); B01J 20/18 (2013.01 - US); C01B 3/0015 (2013.01 - EP US); C01B 3/22 (2013.01 - EP); C01B 2203/0266 (2013.01 - EP); C01B 2203/1211 (2013.01 - EP); C01B 2203/1258 (2013.01 - EP); Y02E 60/32 (2013.01 - EP)
Citation (search report)
See references of WO 2022008847A1
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 3112339 A1 20220114; FR 3112339 B1 20220722; AU 2021303604 A1 20221208; CA 3180033 A1 20220113; CN 115768717 A 20230307; EP 4178907 A1 20230517; JP 2023533130 A 20230802; US 2023174374 A1 20230608; WO 2022008847 A1 20220113
DOCDB simple family (application)
FR 2007313 A 20200710; AU 2021303604 A 20210708; CA 3180033 A 20210708; CN 202180048041 A 20210708; EP 21746777 A 20210708; FR 2021051268 W 20210708; JP 2022571797 A 20210708; US 202117998938 A 20210708