Experimental data of the aqueous NH3 and CO2 absorption at temperatures from 15 °C to 35 °C, NH3 concentrations from 5% to 15% and CO2 loadings from 0.2 to 0.6 measured with the Wetted Wall Column

Stefano Lillia; Davide Bonalumi; Philip L Fosbøl; Kaj Thomsen; Gianluca Valenti

doi:10.1016/j.dib.2018.02.047

Experimental data of the aqueous NH₃ and CO₂ absorption at temperatures from 15 °C to 35 °C, NH₃ concentrations from 5% to 15% and CO₂ loadings from 0.2 to 0.6 measured with the Wetted Wall Column

Data Brief. 2018 Mar 2:17:1240-1244. doi: 10.1016/j.dib.2018.02.047. eCollection 2018 Apr.

Authors

Stefano Lillia¹, Davide Bonalumi¹, Philip L Fosbøl², Kaj Thomsen², Gianluca Valenti¹

Affiliations

¹ Politecnico di Milano, Dipartimento di Energia, Via R. Lambruschini 4, 20156 Milano, Italy.
² Technical University of Danemark, Department of Chemical Engineering, Center for Energy Resource Engineering, Søltofs Plads, 2800 Kgs. Lyngby, Denmark.

Abstract

The absorption between aqueous NH₃ and CO₂ is studied using the Wetted Wall Column in order to show the effect of the solvent condition on the rate of reaction. A total of 27 different cases are investigated in the region defined by temperatures from 15 °C to 35 °C, NH₃ concentrations from 5% to 15% and CO₂ loadings from 0.2 to 0.6. The paper reports the data measured during the experiments, the experimental apparatus description and the experimental procedure. The data here presented are both the raw data measured with their uncertainty and the final value of the overall mass transfer coefficient. The overall mass transfer coefficient is the result of the raw data treatment explained in the research paper related to this data. The data here reported are analyzed in the paper by Lillia et al. (2018) [1].