Experimental solubility data of (mathrm{H}_{2} mathrm{~S}) in diglycolamine (DGA) have been provided by Martin et al. [17].

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Experimental solubility data of \(\mathrm{H}_{2} \mathrm{~S}\) in diglycolamine (DGA) have been provided by Martin et al. [17]. The DGA solution used in their experiment had \(60 \mathrm{wt} \%\) DGA, and the remainder was water. Equilibrium data, reported at two temperatures, \(50^{\circ} \mathrm{C}\) and \(100^{\circ} \mathrm{C}\), are shown in Table P16.16.

Table P16.16

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Estimate the binary interaction parameters, considering an EOS model, a nonelectrolyte activitycoefficient model, and an electrolyte activity-coefficient model. Compare their performances.

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Analysis Synthesis And Design Of Chemical Processes

ISBN: 9780132618120

4th Edition

Authors: Richard Turton, Richard C. Bailie, Wallace B. Whiting, Joseph A. Shaeiwitz, Debangsu Bhattacharyya

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