Solubility of Tris(hydroxymethyl)aminomethane in Methanol + 1‑Propanol Mixtures at Various Temperatures

Solubility of tris­(hydroxymethyl)­aminomethane (TRIS) in various mass fractions of binary solvent mixtures of methanol and 1-propanol [at (293.2, 298.2, 303.2, 308.2, and 313.2) K] was measured and mathematically represented using the Jouyban-Acree model. The correlated mole fraction solubilities a...

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Bibliographic Details
Published in:Journal of chemical and engineering data 2014-12, Vol.59 (12), p.4227-4230
Main Authors: Jouyban-Gharamaleki, Vahid, Jouyban-Gharamaleki, Karim, Soleymani, Jafar, Kenndler, Ernst, Acree, William E, Jouyban, Abolghasem
Format: Article
Language:English
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Summary:Solubility of tris­(hydroxymethyl)­aminomethane (TRIS) in various mass fractions of binary solvent mixtures of methanol and 1-propanol [at (293.2, 298.2, 303.2, 308.2, and 313.2) K] was measured and mathematically represented using the Jouyban-Acree model. The correlated mole fraction solubilities are in good agreement with the corresponding experimental values with an overall mean percentage deviation of 1.7%. Densities of saturated solutions of TRIS in pure methanol and 1-propanol at various temperatures were measured and employed to predict the density of saturated solutions of TRIS in their binary solvent mixtures.
ISSN:0021-9568
1520-5134
DOI:10.1021/je5009685