EP 0204634 A1 19861210 - Process and device for treating non-organic solid tritiated wastes.
Title (en)
Process and device for treating non-organic solid tritiated wastes.
Title (de)
Verfahren und Einrichtung zum Behandeln von nichtorganischen festen Tritium enthaltenden Abfällen.
Title (fr)
Procédé et dispositif pour le traitement de déchets tritiés solides non organiques.
Publication
Application
Priority
FR 8508666 A 19850607
Abstract (en)
1. Process for the treatment of solid and meltable tritiated waste, characterized in that it comprises the following stages of melting the waste (14) within an enclosure (6), a hydrogen flow being passed into the molten waste mass (14), thus bringing about a hydrogen bubbling into the molten waste mass, and the hydrogen and gases absorbed in the waste mass are constantly extracted from the enclosure and subjecting the extracted gases to a detritiation treatment consisting of bringing these gases into contact with an oxidation catalyst in order to transform the hydrogen into water vapour and trap said water vapour on a molecular sieve.
IPC 1-7
IPC 8 full level
B09B 5/00 (2006.01); G21F 9/00 (2006.01); G21F 9/02 (2006.01); G21F 9/30 (2006.01)
CPC (source: EP)
G21F 9/02 (2013.01); G21F 9/308 (2013.01)
Citation (search report)
- [Y] US 4285891 A 19810825 - BRAY LANE A, et al
- [Y] DE 2434876 A1 19750403 - ENGELHARD MIN & CHEM
- [A] GB 1096072 A 19671220 - ATOMIC ENERGY AUTHORITY UK
- [A] EP 0036961 A2 19811007 - KERNFORSCHUNGSANLAGE JUELICH [DE]
Designated contracting state (EPC)
BE CH DE GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0204634 A1 19861210; EP 0204634 B1 19900523; DE 3671563 D1 19900628; ES 555832 A0 19871216; ES 8801473 A1 19871216; FR 2583208 A1 19861212; FR 2583208 B1 19920424; JP S61284697 A 19861215
DOCDB simple family (application)
EP 86401184 A 19860603; DE 3671563 T 19860603; ES 555832 A 19860606; FR 8508666 A 19850607; JP 13046586 A 19860606