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Title: METHOD AND APPARATUS FOR CALCINING SALT SOLUTIONS

Abstract

A method is given for converting uranyl nitrate solution into solid UO/ sub 3/, The solution is sprayed horizontally into a fluidized bed of UO/sub 3/ particles at 310 to 350 deg C by a nozzle of the coaxial air jet type at about 26 psig, Under these conditions the desired conversion takes place, and caking in the bed is avoided.

Inventors:
; ;
Issue Date:
OSTI Identifier:
4069858
Patent Number(s):
2981592
Assignee:
U.S. Atomic Energy Commission
Patent Classifications (CPCs):
C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01G - COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01P - INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
NSA Number:
NSA-15-012989
Resource Type:
Patent
Resource Relation:
Other Information: Orig. Receipt Date: 31-DEC-61
Country of Publication:
United States
Language:
English
Subject:
CHEMISTRY; AIR; CONVERSION; HEAT TREATMENTS; NOZZLES; PARTICLES; SALTS; SOLUTIONS; TEMPERATURE; URANIUM TRIOXIDE; URANYL NITRATES

Citation Formats

Lawroski, S, Jonke, A A, and Taecker, R G. METHOD AND APPARATUS FOR CALCINING SALT SOLUTIONS. United States: N. p., 1961. Web.
Lawroski, S, Jonke, A A, & Taecker, R G. METHOD AND APPARATUS FOR CALCINING SALT SOLUTIONS. United States.
Lawroski, S, Jonke, A A, and Taecker, R G. Tue . "METHOD AND APPARATUS FOR CALCINING SALT SOLUTIONS". United States.
@article{osti_4069858,
title = {METHOD AND APPARATUS FOR CALCINING SALT SOLUTIONS},
author = {Lawroski, S and Jonke, A A and Taecker, R G},
abstractNote = {A method is given for converting uranyl nitrate solution into solid UO/ sub 3/, The solution is sprayed horizontally into a fluidized bed of UO/sub 3/ particles at 310 to 350 deg C by a nozzle of the coaxial air jet type at about 26 psig, Under these conditions the desired conversion takes place, and caking in the bed is avoided.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1961},
month = {10}
}