EP 2758966 B1 20160316 - METHOD FOR DECOMPOSING AN OXIDE LAYER
Title (en)
METHOD FOR DECOMPOSING AN OXIDE LAYER
Title (de)
VERFAHREN ZUM ABBAU EINER OXIDSCHICHT
Title (fr)
PROCÉDÉ DE DÉGRADATION D'UNE COUCHE D'OXYDE
Publication
Application
Priority
- EP 11181978 A 20110920
- DE 102011083380 A 20110926
- DE 102011084607 A 20111017
- EP 2012068485 W 20120920
- EP 12759480 A 20120920
Abstract (en)
[origin: WO2013041595A1] The invention relates to a method for decomposing an oxide layer containing chromium, iron, nickel, and radionuclides by means of an aqueous oxidative decontamination solution, which contains permanganic acid and a mineral acid and which flows in a circuit (K1), wherein the oxidative decontamination solution is set to a pH value <= 2.5.
IPC 8 full level
G21F 9/00 (2006.01); G21F 9/28 (2006.01); G21F 9/30 (2006.01)
CPC (source: EP US)
G21F 9/004 (2013.01 - EP US); G21F 9/28 (2013.01 - EP US); G21F 9/30 (2013.01 - EP 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
DOCDB simple family (publication)
WO 2013041595 A1 20130328; EP 2758966 A1 20140730; EP 2758966 B1 20160316; ES 2576187 T3 20160706; US 10056163 B2 20180821; US 2014352717 A1 20141204
DOCDB simple family (application)
EP 2012068485 W 20120920; EP 12759480 A 20120920; ES 12759480 T 20120920; US 201214346127 A 20120920