Die Reaktion zwischen Alkylenoxyden und Aminen. III. Über eine Beziehung zwischen Reaktionsgeschewindigkeit und Dissoziationskonstante bei der Addition von Propylenoxyd an tertiäre Amine.

Hansson, Jan; Schotte, Lennart; Vihovde, E. Hadler; Sørensen, Nils Andreas

doi:10.3891/acta.chem.scand.08-0365

Cited by 9 publications

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“… P – T behavior of N , N -dimethyl-1-butanamine. Symbols correspond to the experimental data measured in this study (○) and by other authors (□). − Lines are the (---) DIPPR correlation and () GC-PPC-SAFT results.…”

Section: Resultsmentioning

confidence: 78%

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Isobaric Vapor–Liquid Equilibria of Tertiary Amine and n-Alkane/Alkanol Binary Mixtures: Experimental Measurements and Modeling with GC-PPC-SAFT

et al. 2012

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New isobaric vapor−liquid equilibria data were measured for N,N-dimethyl-1-butanamine + n-hexane, n-heptane, 1-propanol, 1-butanol, or 1-pentanol and N,N-dimethyl-1-octanamine + n-heptane or 1-butanol binary mixtures. The boiling temperatures of both pure amines were also investigated. For this, an ebulliometer based on Cottrell's apparatus was used. Thus, 180 new mixture data points displayed on 35 isobars were obtained in a pressure range from (29.84 to 99.83) kPa and in the full composition range. The experiments were compared with the Group contribution polar perturbed chain statistical associating fluid theory (GC-PPC-SAFT) equation of state predictions for pure amines and the mixtures containing an alkane. In the case of the systems containing an alkanol, the binary interaction parameters needed to be fitted.

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Section: Resultsmentioning

confidence: 78%

“…The results can be found in Table . In Figure , the measurements for the N , N -dimethyl-1-butanamine were compared with experimental data available in literature, − the DIPPR correlation and the GC-PPC-SAFT model results. Beside one shifted point, we observe a very good agreement between different sources.…”

Section: Resultsmentioning

confidence: 99%