EP 3584800 B1 20230802 - METHOD FOR PRE-PURIFYING SOLUTIONS CONTAINING RADIONUCLIDES
Title (en)
METHOD FOR PRE-PURIFYING SOLUTIONS CONTAINING RADIONUCLIDES
Title (de)
VERFAHREN ZUM VORREINIGEN VON RADIONUKLIDE ENTHALTENDEN LÖSUNGEN
Title (fr)
PROCÉDÉ DE PRÉ-NETTOYAGE DE SOLUTIONS CONTENANT DES RADIONUCLÉIDES
Publication
Application
Priority
DE 102018114550 A 20180618
Abstract (en)
[origin: JP2019219397A] To provide a method for allowing reduction of the percentage of non-active nuclides when radionuclides should be separated from solutions.SOLUTION: The invention relates to a method for pre-purifying solutions containing radionuclides such as Co-60, e.g., evaporation concentrates from nuclear facilities, by precipitation of at least non-active nuclides in a hydrothermal process and subsequent separation of the precipitated nuclides.SELECTED DRAWING: Figure 1
IPC 8 full level
CPC (source: EP RU)
G21F 9/04 (2013.01 - EP); G21F 9/10 (2013.01 - EP); G21F 9/28 (2013.01 - RU); G21F 9/30 (2013.01 - RU)
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)
EP 3584800 A1 20191225; EP 3584800 B1 20230802; DE 102018114550 A1 20191219; ES 2962664 T3 20240320; FI 3584800 T3 20231030; HU E064015 T2 20240228; JP 2019219397 A 20191226; JP 7043458 B2 20220329; RU 2019118658 A 20201217; RU 2019118658 A3 20210705; RU 2754873 C2 20210908
DOCDB simple family (application)
EP 19179905 A 20190613; DE 102018114550 A 20180618; ES 19179905 T 20190613; FI 19179905 T 20190613; HU E19179905 A 20190613; JP 2019112631 A 20190618; RU 2019118658 A 20190617