EP 4288588 A1 20231213 - METHOD FOR TREATING PROCESS FLUIDS, AND FILTER DEVICE FOR CARRYING OUT THE METHOD
Title (en)
METHOD FOR TREATING PROCESS FLUIDS, AND FILTER DEVICE FOR CARRYING OUT THE METHOD
Title (de)
VERFAHREN ZUR BEHANDLUNG VON PROZESSFLUIDEN UND FILTERVORRICHTUNG ZUM DURCHFÜHREN DES VERFAHRENS
Title (fr)
PROCÉDÉ DE TRAITEMENT DE FLUIDES DE PROCESSUS ET DISPOSITIF DE FILTRATION POUR LA MISE EN OEUVRE DU PROCÉDÉ
Publication
Application
Priority
- DE 102021001631 A 20210327
- EP 2022056041 W 20220309
Abstract (en)
[origin: WO2022207261A1] The invention relates to a method for treating process fluids, such as those which are produced when a process liquid is separated into different process gases using an electric current in an electrolysis cell (10), comprising at least one fluid circuit in which at least one of the process gases is contained in the process liquid, thereby forming the process fluid, wherein at least one fluid storage tank (22) is provided as part of the fluid circuit. The invention is characterized in that the fluid storage tank (22) is equipped with at least one filter device (24), by means of which the process fluid is cleaned of any possible particulate contamination and simultaneously the contained process gas is separated from the process fluid while the process liquid is retained.
IPC 8 full level
C25B 1/04 (2021.01); C25B 9/19 (2021.01); C25B 15/08 (2006.01)
CPC (source: EP KR US)
B01D 19/0031 (2013.01 - KR US); B01D 27/00 (2013.01 - US); C25B 1/04 (2013.01 - EP KR US); C25B 9/19 (2021.01 - EP); C25B 9/23 (2021.01 - KR US); C25B 15/083 (2021.01 - EP KR US); C25B 15/085 (2021.01 - EP KR US); Y02E 60/36 (2013.01 - KR)
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 102021001631 A1 20220929; AU 2022249449 A1 20231019; CA 3213540 A1 20221006; CN 117136254 A 20231128; EP 4288588 A1 20231213; JP 2024514463 A 20240402; KR 20230167054 A 20231207; US 2024167180 A1 20240523; WO 2022207261 A1 20221006
DOCDB simple family (application)
DE 102021001631 A 20210327; AU 2022249449 A 20220309; CA 3213540 A 20220309; CN 202280025293 A 20220309; EP 2022056041 W 20220309; EP 22713623 A 20220309; JP 2023559062 A 20220309; KR 20237036774 A 20220309; US 202218551550 A 20220309