EP 1499412 B1 20140611 - PRODUCTION OF ULTRAPURE RADIONUCLIDES BY MEANS OF MULTICOLUMN SELECTIVITY INVERSION GENERATOR
Title (en)
PRODUCTION OF ULTRAPURE RADIONUCLIDES BY MEANS OF MULTICOLUMN SELECTIVITY INVERSION GENERATOR
Title (de)
VERFAHREN ZUR ERZEUGUNG VON ULTRAREINEN RADIONUKLIDEN DURCH MEHRSÄULENSELEKTIVITÄTSUMKEHRGENERATOR
Title (fr)
PROCEDE DE PRODUCTION DE RADIONUCLEIDES ULTRAPURS PAR GENERATEUR MULTICOLONNES A INVERSION DE SELECTIVITE
Publication
Application
Priority
- US 0311278 W 20030410
- US 37232702 P 20020412
- US 15900302 A 20020531
- US 26103102 A 20020930
- US 35171703 A 20030127
- US 40982903 A 20030409
Abstract (en)
[origin: WO03086569A1] Disclosed is a process for producing a solution of a daughter radionuclide that is substantially free of impurities by contacting an aqueous parent-daughter radionuclide solution with a first separation medium, eg. Chromatographic column. The product solution of the desired daughter radionuclide is then contacted with a second separation medium to produce a pure daughter radionuclide solution.
IPC 8 full level
C01G 29/00 (2006.01); G21G 4/08 (2006.01)
CPC (source: EP)
G21G 4/08 (2013.01); G21G 1/0005 (2013.01)
Citation (examination)
WO 03000376 A1 20030103 - PG RES FOUNDATION INC [US]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 03086569 A1 20031023; AU 2003230886 A1 20031027; AU 2003230886 B2 20070705; CA 2482294 A1 20031023; CA 2482294 C 20080311; CN 1327926 C 20070725; CN 1658938 A 20050824; EP 1499412 A1 20050126; EP 1499412 A4 20070711; EP 1499412 B1 20140611; ZA 200408384 B 20051130
DOCDB simple family (application)
US 0311278 W 20030410; AU 2003230886 A 20030410; CA 2482294 A 20030410; CN 03813725 A 20030410; EP 03723992 A 20030410; ZA 200408384 A 20041015