EP 1706520 A2 20061004 - PROCESS FOR THE PRODUCTION OF HIGH-PURITY CHLORINE
Title (en)
PROCESS FOR THE PRODUCTION OF HIGH-PURITY CHLORINE
Title (de)
VERFAHREN ZUR HERSTELLUNG VON HOCHREINEM CHLOR
Title (fr)
PROCEDE DE FABRICATION DE CHLORE A PURETE ELEVEE
Publication
Application
Priority
- EP 2004053708 W 20041224
- FR 0400212 A 20040112
Abstract (en)
[origin: FR2864969A1] Production of chlorine of high purity by electrolysis in a membrane cell of a bromide contaminated sodium chloride solution involving an oxidation of bromides to bromates.
IPC 8 full level
C25B 1/26 (2006.01); C25B 1/34 (2006.01); C25B 1/46 (2006.01); C25B 15/08 (2006.01)
CPC (source: EP)
C25B 1/26 (2013.01); C25B 1/34 (2013.01); C25B 1/46 (2013.01); C25B 15/08 (2013.01)
Citation (search report)
See references of WO 2005068686A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
FR 2864969 A1 20050715; FR 2864969 B1 20060512; EA 012069 B1 20090828; EA 200601308 A1 20061027; EP 1706520 A2 20061004; WO 2005068686 A2 20050728; WO 2005068686 A3 20060119
DOCDB simple family (application)
FR 0400212 A 20040112; EA 200601308 A 20041224; EP 04805034 A 20041224; EP 2004053708 W 20041224