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Isothermal and isobaric (vapour  +  liquid) equilibria of (N,N- dimethylformamide  +  2-propanol +  1-butanol)

✍ Scribed by Longhua Zhu; Haoran Li; Congmin Wang; Shijun Han

Publisher
Elsevier Science
Year
2001
Tongue
English
Weight
107 KB
Volume
33
Category
Article
ISSN
0021-9614

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✦ Synopsis

The isothermal and isobaric (vapour + liquid) equilibria (v.l.e.) for (N ,N -dimethylformamide + 2-propanol + 1-butanol) and the binary constituent mixtures were measured with an inclined ebulliometer. The experimental results are analyzed using the UNIQUAC equation with temperature-dependent binary parameters. The comparison between the experimental and literature results for binary systems is given. The ternary v.l.e. values are predicted from the binary results.

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