Published February 10, 1994 | Version v1
Patent Metadata-only

Combustible low level solidified waste processing method for radioactive waste oil

Creators

Description

Mineral oils such as abrasive oils, cutting oils and oils for rotational vacuum exhaust pump contaminated by radioactive materials are at first subjected to filtration under vacuum sucking to separate and remove particles of radioactive materials, into low level waste oils. Then, an oil solidifier is added to solidify them. With such procedures, solidified combustible solid wastes contaminated at low dosage are obtained. They are burnt in a incinerator, thereby enabling volume reduction treatment for the waste oils. (T.M.)

Availability note (English)

Available from JAPIO. Also available from EPO.

Additional details

Publishing Information

Imprint Pagination
4 p.
IPC:
Int. Cl. G21F9/16.
IPC
Int. Cl. G21F9/16.
Patent number
JP patent document 6-34793/A/

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
25074679
Subject category
S12: MANAGEMENT OF RADIOACTIVE WASTES, AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES;
Resource subtype / Literary indicator
Non-conventional Literature
Descriptors DEI
CALCINATION; FILTRATION; LIQUID WASTES; MINIMIZATION; RADIOACTIVE WASTE PROCESSING; REMOVAL; SOLIDIFICATION; VACUUM SYSTEMS; VOLUME
Descriptors DEC
CHEMICAL REACTIONS; DECOMPOSITION; MANAGEMENT; OPTIMIZATION; PYROLYSIS; SEPARATION PROCESSES; WASTE MANAGEMENT; WASTE PROCESSING; WASTES

Optional Information

Secondary number(s)
JP patent application 4-193866.