Published March 18, 1997 | Version v1
Patent Metadata-only

Solidification method for radioactive wastes

Creators

Description

Solid wastes are vitrified with a glass material for preventing occurrence of cracks, and then they are vitrified again by using a glass material (borosilicate glass) having water proofness, to improve confinement of radioactive nuclides. (T.M.)

Availability note (English)

Available from JAPIO. Also available from EPO.

Additional details

Publishing Information

Imprint Pagination
5 p.
IPC:
Int. Cl. G21F9/30.
IPC
Int. Cl. G21F9/30.
Patent number
JP patent document 9-72998/A/

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
28055548
Subject category
S12: MANAGEMENT OF RADIOACTIVE WASTES, AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES;
Resource subtype / Literary indicator
Non-conventional Literature
Descriptors DEI
COOLING; CRACKS; GLASS; RADIOACTIVE WASTE PROCESSING; RADIOACTIVE WASTES; SEALS; SILICON BORIDES; STRAINS; TENSILE PROPERTIES; THERMAL EXPANSION; VITRIFICATION
Descriptors DEC
BORIDES; BORON COMPOUNDS; EXPANSION; HALIDES; HALOGEN COMPOUNDS; MANAGEMENT; MATERIALS; MECHANICAL PROPERTIES; RADIOACTIVE MATERIALS; SILICON COMPOUNDS; SILICON HALIDES; WASTE MANAGEMENT; WASTE PROCESSING; WASTES

Optional Information

Secondary number(s)
JP patent application 7-228787.