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Title: METHOD OF IMPREGNATING A POROUS MATERIAL

Abstract

A method of impregnating a porous body with an inorganic uranium- containing salt is outlined and comprises dissolving a water-soluble uranium- containing salt in water; saturating the intercommunicating pores of the porous body with the salt solution; infusing ammonia gas into the intercommunicating pores of the body, the ammonia gas in water chemically reacting with the water- soluble uranium-containing salt in the water solvent to form a nonwater-soluble uranium-containing precipitant; and evaporating the volatile unprecipitated products from the intercommunicating pores whereby the uranium-containing precipitate is uniformly distributed in the intercommunicating peres of the porous body.

Inventors:
Issue Date:
Research Org.:
Originating Research Org. not identified
OSTI Identifier:
4139336
Patent Number(s):
2939803
Assignee:
U.S. Atomic Energy Commission
Patent Classifications (CPCs):
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
G - PHYSICS G21 - NUCLEAR PHYSICS G21C - NUCLEAR REACTORS
NSA Number:
NSA-14-025919
Resource Type:
Patent
Resource Relation:
Other Information: Orig. Receipt Date: 31-DEC-60
Country of Publication:
United States
Language:
English
Subject:
METALS, CERAMICS, AND OTHER MATERIALS; AMMONIA; DISTRIBUTION; EVAPORATION; IMPREGNATION; PATENT; POROSITY; PRECIPITATION; SALTS; SOLUTIONS; URANIUM COMPOUNDS; WATER

Citation Formats

Steele, G N. METHOD OF IMPREGNATING A POROUS MATERIAL. United States: N. p., 1960. Web.
Steele, G N. METHOD OF IMPREGNATING A POROUS MATERIAL. United States.
Steele, G N. Wed . "METHOD OF IMPREGNATING A POROUS MATERIAL". United States.
@article{osti_4139336,
title = {METHOD OF IMPREGNATING A POROUS MATERIAL},
author = {Steele, G N},
abstractNote = {A method of impregnating a porous body with an inorganic uranium- containing salt is outlined and comprises dissolving a water-soluble uranium- containing salt in water; saturating the intercommunicating pores of the porous body with the salt solution; infusing ammonia gas into the intercommunicating pores of the body, the ammonia gas in water chemically reacting with the water- soluble uranium-containing salt in the water solvent to form a nonwater-soluble uranium-containing precipitant; and evaporating the volatile unprecipitated products from the intercommunicating pores whereby the uranium-containing precipitate is uniformly distributed in the intercommunicating peres of the porous body.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1960},
month = {6}
}

Patent:
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