Published July 24, 1986
| Version v1
Patent
Open
Process for cleaning a mixing device for embedding radioactive waste in heated bitumen
Description
The mixing device is washed using a solvent for bitumen from the outgoing steam pipe to the removal opening. One then flushes it with butyl diglycol. Final cleaning is done with water. (PW)
Availability note (English)
MF available from INIS under the Report Number.Abstract (German)
Die Mischvorrichtung wird von ihrer Abdampfleitung zur Austragsoeffnung hin mit einem Loesungsmittel fuer Bitumen gewaschen. Danach wird mit Butyldiglykol gespuelt. Die Endreinigung erfolgt mit Wasser. (PW)Files
18042726.pdf
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Additional details
Additional titles
- Original title (German)
- Verfahren zum Reinigen einer Mischvorrichtung zum Einbetten radioaktiver Abfaelle in erhitztes Bitumen
Publishing Information
- Imprint Pagination
- 4 p.
- IPC:
- Int. Cl. G21F 9/28; G21F 9/16.
- IPC
- Int. Cl. G21F 9/28; G21F 9/16.
- Patent number
- DE patent document 2910708/C/
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 18042726
- Subject category
- S12: MANAGEMENT OF RADIOACTIVE WASTES, AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES;
- Descriptors DEI
- BITUMENS; CARBITOLS; DECONTAMINATION; DISSOLUTION; MIXING; RADIOACTIVE WASTE PROCESSING; SOLIDIFICATION; WATER
- Descriptors DEC
- ALCOHOLS; CLEANING; ETHERS; GLYCOLS; HYDROGEN COMPOUNDS; HYDROXY COMPOUNDS; MANAGEMENT; NONAQUEOUS SOLVENTS; ORGANIC COMPOUNDS; ORGANIC OXYGEN COMPOUNDS; ORGANIC SOLVENTS; OTHER ORGANIC COMPOUNDS; OXYGEN COMPOUNDS; POLAR SOLVENTS; SOLVENTS; TAR; WASTE MANAGEMENT; WASTE PROCESSING