Published September 18, 1984
| Version v1
Patent
Process for embedding radioactive, especially tritium containing waste
Creators
Description
Radioactive, particularly tritium-containing, waste must be stored in such manner that the environment is not endangered. This is done by conditioning the waste and embedding it in concrete whereby a central temperature of the product of 90-950C. must not be exceeded and therewith a dilution is necessary. These difficulties are overcome by inserting the waste in a metal matrix so that the waste is pressed with a metal powder at room temperature to molded bodies
Availability note (English)
U.S. Commissioner of Patents, Washington, D.C. 20231, USA, $.50.Additional details
Publishing Information
- Imprint Pagination
- v p.
- IPC:
- Int. Cl. G21F 9/16.
- IPC
- Int. Cl. G21F 9/16.
- Patent number
- US patent document 4,472,298/A/
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 16065088
- Subject category
- S12: MANAGEMENT OF RADIOACTIVE WASTES, AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES;
- Resource subtype / Literary indicator
- Non-conventional Literature
- Descriptors DEI
- CONCRETES; ENCAPSULATION; RADIOACTIVE WASTE DISPOSAL; RADIOACTIVE WASTE PROCESSING; RADIOACTIVE WASTES; TRITIUM
- Descriptors DEC
- BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; BUILDING MATERIALS; HYDROGEN ISOTOPES; ISOTOPES; LIGHT NUCLEI; MANAGEMENT; MATERIALS; NUCLEI; ODD-EVEN NUCLEI; RADIOACTIVE MATERIALS; RADIOISOTOPES; WASTE DISPOSAL; WASTE MANAGEMENT; WASTE PROCESSING; WASTES; YEARS LIVING RADIOISOTOPES
Optional Information
- Notes
- PAT-APPL-263704.