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System for disposing of radioactive waste

Patent ·
OSTI ID:5863159
;
A system is disclosed for disposing of radioactive mixed liquid and particulate waste material from nuclear reactors by solidifying the liquid components into a free standing hardened mass with a syrup of partially polymerized particles of urea formaldehyde in water and a liquid curing agent.
Assignee:
Nuclear Engineering Co Inc
Patent Number(s):
US 4196169
OSTI ID:
5863159
Country of Publication:
United States
Language:
English

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Related Subjects

052001* -- Nuclear Fuels-- Waste Processing
12 MANAGEMENT OF RADIOACTIVE AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES
36 MATERIALS SCIENCE
360601 -- Other Materials-- Preparation & Manufacture
ALDEHYDES
AMIDES
CARBONIC ACID DERIVATIVES
CASKS
CHEMICAL REACTIONS
COLLOIDS
CONTAINERS
DISPERSIONS
FOAMS
FORMALDEHYDE
LIQUID WASTES
MANAGEMENT
MARINE DISPOSAL
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
PHASE TRANSFORMATIONS
POLYMERIZATION
PROCESSING
PUMPS
RADIOACTIVE WASTE PROCESSING
REACTORS
SOLIDIFICATION
TANKS
UNDERGROUND DISPOSAL
UREA
UREA-FORMALDEHYDE FOAMS
WASTE DISPOSAL
WASTE MANAGEMENT
WASTE PROCESSING
WASTES