Published October 2, 1980 | Version v1
Patent Open

Device for removing a filling from solid particles in a container

Creators

Description

The ion exchange resin, which adsorbs Pu from a nitric acid solution and is fully charged, is removed from its container with a flushing liquid during exchange. A circuit is used for this, in which there is a transport flask with a filter, which retains the slurries in the transport flask. (DG)

Availability note (English)

MF available from INIS under the Report Number; Available from Deutsches Patentamt, Muenchen, Germany, F.R.

Abstract (German)

Beim Austausch wird das Ionenaustauscherharz, das Pu aus einer HNO3-Loesung aufnimmt und voll beladen ist, mit einer Spuelfluessigkeit aus seinem Behaelter entfernt. Hierzu dient ein Kreislauf, in dem eine Transportflasche mit Filter angeordnet ist, welches die Schlaemme in der Transportflasche zurueckhaelt. (DG)

Files

13668057.pdf

Files (137.7 kB)

Name Size Download all
md5:1880a0c2147165f4c6741f07391c99b1
137.7 kB Preview Download

Additional details

Additional titles

Original title (German)
Einrichtung zum Entfernen einer Fuellung aus Feststoffteilchen in einem Behaelter

Publishing Information

Imprint Pagination
4 p.
IPC:
Int. Cl. G21F 9/04; G21F 9/12; B01D 1/02; B65D 1/02; B65D 25/38.
IPC
Int. Cl. G21F 9/04; G21F 9/12; B01D 1/02; B65D 1/02; B65D 25/38.
Patent number
DE patent document 2618480/B/

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
13668057
Subject category
S11: NUCLEAR FUEL CYCLE AND FUEL MATERIALS;
Descriptors DEI
ION EXCHANGE MATERIALS; NITRIC ACID; PLUTONIUM; REPROCESSING; RESINS
Descriptors DEC
ACTINIDES; ELEMENTS; HYDROGEN COMPOUNDS; INORGANIC ACIDS; METALS; NITROGEN COMPOUNDS; ORGANIC COMPOUNDS; ORGANIC POLYMERS; OXYGEN COMPOUNDS; POLYMERS; SEPARATION PROCESSES; TRANSURANIUM ELEMENTS