EP 1786000 A1 20070516 - Process for treatment of radioactive ion exchange resins
Title (en)
Process for treatment of radioactive ion exchange resins
Title (de)
Verfahren zur Konditionierung radioaktiver Ionenaustauscherharze
Title (fr)
Procédé pour le traitement des résines échangeuses d'ions
Publication
Application
Priority
EP 05024365 A 20051109
Abstract (en)
Conditioning of a radioactive ion exchange resin comprises feeding the resin in an aqueous slurry containing an oxidizing agent through a reaction chamber (1) containing a device (4) which produces hydroxy radicals.
IPC 8 full level
G21F 9/30 (2006.01)
CPC (source: EP)
G21F 9/30 (2013.01)
Citation (search report)
- [XY] JP S5958400 A 19840404 - NIPPON ATOMIC IND GROUP CO, et al
- [XY] US 4437999 A 19840320 - MAYNE SHERMAN T [US]
- [Y] WPI WORLD PATENT INFORMATION DERWENT, DERWENT, GB, vol. 15, no. 90 PA - JCG CORP PN - JP2063595 A, 2 March 1990 (1990-03-02), 02.03.1990, XP002021073
- [A] WPI WORLD PATENT INFORMATION DERWENT, DERWENT, GB, vol. 1, no. 89 PA - TOSHIBA PN - JP63282699 A, 18 November 1988 (1988-11-18), XP002021074
- [XY] PATENT ABSTRACTS OF JAPAN vol. 014, no. 116 (P - 1016) 5 March 1990 (1990-03-05)
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 LV MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
DOCDB simple family (application)
EP 05024365 A 20051109