scholarly journals EQUILIBRIUM CALCULATION IN THE SYSTEM: URANYL NITRATE, NITRIC ACID, WATER, TBP, AND KEROSENE DILUENT USING THE ORACLE DIGITAL COMPUTER

1959 ◽  
Author(s):  
S.H. Jury ◽  
M.E. Whatley
Keyword(s):  
Nitric Acid ◽  
Uranyl Nitrate ◽  
Digital Computer ◽  
Acid Water ◽  
Equilibrium Calculation

PHASE EQUILIBRIUM STUDIES FOR THE QUATERNARY SYSTEM URANYL NITRATE – ALUMINUM NITRATE – NITRIC ACID – WATER

1963 ◽  
Vol 41 (2) ◽  
pp. 531-536
Author(s):  
Robert D. Thibodeau ◽  
M. Adelman
Keyword(s):  
Phase Equilibrium ◽  
Phase Separation ◽  
Nitric Acid ◽  
Phase Diagrams ◽  
Uranyl Nitrate ◽  
Quaternary System ◽  
Aluminum Nitrate ◽  
Acid Water ◽  
Equilibrium Studies ◽  
Data Phase

The quaternary system UO2(NO3)2−Al(NO3)3−HNO3−H2O) was studied in the temperature range 0–20 °C, and the concentration range of 0–1.5 M Al(NO3)3 and 0–10 N HNO3. From the data, phase diagrams were prepared. No phase separation was evident at 30 °C and above, for the concentrations studied.

PHASE EQUILIBRIUM STUDIES FOR THE TERNARY SYSTEM URANYL NITRATE – NITRIC ACID – WATER

1963 ◽  
Vol 41 (2) ◽  
pp. 527-530 ◽  
Author(s):  
J. Gaunt ◽  
I. J. Bastien ◽  
M. Adelman
Keyword(s):  
Phase Equilibrium ◽  
Phase Separation ◽  
Nitric Acid ◽  
Ternary System ◽  
Uranyl Nitrate ◽  
Solid Phase ◽  
Acid Water ◽  
Wide Concentration Range ◽  
Equilibrium Studies

Phase equilibrium studies were carried out on the system UO2(NO3)2−HNO3−H2O between the temperatures of −10 °C and +49.1 °C over a wide concentration range of both UO2(NO3)2 and HNO3. No phase separation occurred above 49.1 °C for the concentrations studied. The three hydrates of UO2(NO3)2 were identified in the solid phase, and a new complex of UO2(NO3)2, possibly UO2(NO3)2.3HNO3, was separated as the solid phase at higher nitric acid concentrations.

Correction - "Volumetric and Phase Behavior in the Nitric Acid—Water System"

1956 ◽  
Vol 48 (4) ◽  
pp. 816-816
Author(s):  
C. H. Duffy ◽  
W. H. Corcoran ◽  
B. H. Sage
Keyword(s):  
Nitric Acid ◽  
Phase Behavior ◽  
Water System ◽  
Acid Water

Thermal Stability and Safe Venting of the Tri-N-Butyl Phosphate-Nitric Acid-Water (“Red Oil”) System - I: Two-Layer System Mass Transfer Theory

2008 ◽  
Vol 163 (2) ◽  
pp. 285-293 ◽  
Author(s):  
Michael Epstein ◽  
Hans K. Fauske ◽  
Charles F. Askonas ◽  
Marc A. Vial ◽  
Patricia Paviet-Hartmann
Keyword(s):  
Thermal Stability ◽  
Mass Transfer ◽  
Nitric Acid ◽  
Acid Water ◽  
Layer System ◽  
Transfer Theory ◽  
Mass Transfer Theory

Extraction of nitric acid and uranyl nitrate with tributyl phosphate in diluent in the presence of salting-out agents and its mathematical description

2013 ◽  
Vol 55 (4) ◽  
pp. 369-376 ◽  
Author(s):  
E. A. Puzikov ◽  
I. V. Blazheva ◽  
B. Ya. Zilberman ◽  
Yu. S. Fedorov ◽  
A. S. Kudinov ◽  
...  
Keyword(s):  
Nitric Acid ◽  
Uranyl Nitrate ◽  
Mathematical Description ◽  
Tributyl Phosphate ◽  
Salting Out
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