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Method for preparing salt solutions having desired properties

Patent ·
OSTI ID:869192
 [1];  [2]
  1. Oak Ridge, TN
  2. Clinton, TN
+ Show Author Affiliations
The specification discloses a method for preparing salt solutions which exhibit desired thermodynamic properties. The method enables prediction of the value of the thermodynamic properties for single and multiple salt solutions over a wide range of conditions from activity data and constants which are independent of concentration and temperature. A particular application of the invention is in the control of salt solutions in a process to provide a salt solution which exhibits the desired properties.
Research Organization:
Oak Ridge National Laboratory (ORNL), Oak Ridge, TN
Assignee:
Martin Marietta Energy Systems, Inc. (Oak Ridge, TN)
Patent Number(s):
US 5294357
OSTI ID:
869192
Country of Publication:
United States
Language:
English

References (5)

Fluids, both ionic and nonionic, over wide ranges of temperature and composition journal January 1989
On the calculation of activity coefficients of electrolyte solutions from vapour pressure data up to high temperatures and concentrations journal December 1984
Handbook of Aqueous Electrolyte Thermodynamics book January 1986
Ionic Hydration and Activity in Electrolyte Solutions journal May 1948
L'activité d'un sel à hautes concentrations dans l'eau pure journal January 1981

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