Voltar
Artigo Revisado por pares
BIBTEX RIS

Liquid−Liquid Equilibrium in the System Poly(ethylene glycol) + MgSO 4 + H 2 O at 298 K

1996; American Chemical Society; Volume: 41; Issue: 6 Linguagem: Inglês

10.1021/je960075b

ISSN

1520-5134

Autores

P. González‐Tello, Fernando Camacho, G. Blázquez, Francisco José Alarcón,

Tópico(s)

Crystallization and Solubility Studies

Resumo

The liquid−liquid equilibrium for the ternary systems PEG1000 + MgSO4 + H2O, PEG3350 + MgSO4 + H2O and PEG8000 + MgSO4 + H2O has been obtained experimentally. The results are fitted to a three-parameter equation which fits the results to within ±2%. Tie lines have also been measured, along with the viscosity and density in both phases. The tie-line compositions have been fitted to Bancroft's potential equation.

Referência(s)