EP 4053307 A1 20220907 - ELECTROLYSIS CELL, ELECTROLYSIS DEVICE FOR CHLOR-ALKALI ELECTROLYSIS AND USE OF AN ELECTROLYSIS CELL FOR CHLOR-ALKALI ELECTROLYSIS
Title (en)
ELECTROLYSIS CELL, ELECTROLYSIS DEVICE FOR CHLOR-ALKALI ELECTROLYSIS AND USE OF AN ELECTROLYSIS CELL FOR CHLOR-ALKALI ELECTROLYSIS
Title (de)
ELEKTROLYSEZELLE, ELEKTROLYSEVORRICHTUNG ZUR CHLORALKALIELEKTROLYSE UND VERWENDUNG EINER ELEKTROLYSEZELLE ZUR CHLORALKALIELEKTROLYSE
Title (fr)
CELLULE D'ÉLECTROLYSE, DISPOSITIF D'ÉLECTROLYSE POUR L'ÉLECTROLYSE DE CHLORE-ALCALI ET UTILISATION D'UNE CELLULE D'ÉLECTROLYSE POUR L'ÉLECTROLYSE DE CHLORE-ALCALI
Publication
Application
Priority
EP 21159816 A 20210301
Abstract (en)
The invention relates to an electrolysis cell (1) for chlor-alkali electrolysis, comprising an anode chamber (2) for accommodating an anode (4) and for accommodating an electrolytic solution, wherein the anode chamber (2) comprises a circulation structure (5) for improving circulation of the electrolytic solution and at least one baffle plate (6) for improving horizontal homogeneity of the electrolytic solution, as well as to an electrolysis device including such an electrolysis cell (1) and the use of the electrolysis cell (1) for chlor-alkali electrolysis.
IPC 8 full level
C25B 1/46 (2006.01); C25B 9/60 (2021.01); C25B 9/75 (2021.01); C25B 9/77 (2021.01)
CPC (source: EP KR US)
C25B 1/34 (2013.01 - US); C25B 1/46 (2013.01 - EP KR); C25B 9/60 (2021.01 - EP KR US); C25B 9/70 (2021.01 - US); C25B 9/75 (2021.01 - EP KR); C25B 9/77 (2021.01 - EP KR); C25B 15/08 (2013.01 - US)
Citation (applicant)
- US 6282774 B1 20010904 - BORUCINSKI THOMAS [DE], et al
- WO 2009007366 A2 20090115 - UHDENORA SPA [IT], et al
- WO 2004040040 A1 20040513 - UHDE GMBH [DE], et al
- WO 2010055152 A1 20100520 - UHDENORA SPA [IT], et al
- DE 4415146 A1 19951102 - UHDE GMBH [DE]
- US 6503377 B1 20030107 - BORUCINSKI THOMAS [DE], et al
- US 2006042935 A1 20060302 - HOUDA HIROYOSHI [JP], et al
Citation (search report)
- [X] US 2017306513 A1 20171026 - LIU XIUMING [CN], et al
- [X] US 6200435 B1 20010313 - KATAYAMA SHINJI [JP]
- [X] US 6773561 B1 20040810 - NOAKI YASUHIDE [JP], et al
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)
EP 4053307 A1 20220907; BR 112023017493 A2 20231024; CA 3196773 A1 20220909; CN 116635574 A 20230822; EP 4301902 A1 20240110; JP 2024507353 A 20240219; KR 20230104964 A 20230711; US 2024133055 A1 20240425; WO 2022184467 A1 20220909
DOCDB simple family (application)
EP 21159816 A 20210301; BR 112023017493 A 20220218; CA 3196773 A 20220218; CN 202280008339 A 20220218; EP 2022054033 W 20220218; EP 22706810 A 20220218; JP 2023549076 A 20220218; KR 20237019937 A 20220218; US 202218279830 A 20220218