EP 0204634 B1 19900523 - PROCESS AND DEVICE FOR TREATING NON-ORGANIC SOLID TRITIATED WASTES
Title (en)
PROCESS AND DEVICE FOR TREATING NON-ORGANIC SOLID TRITIATED WASTES
Publication
Application
Priority
FR 8508666 A 19850607
Abstract (en)
[origin: EP0204634A1] 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)
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