Dataset for the following publication: Junker, M. A., de Vos, W. M., Lammertink, R. G., & de Grooth, J. (2021). Bridging the gap between lab-scale and commercial dimensions of hollow fiber nanofiltration membranes. Journal of Membrane Science, 624, 119100.
DOI: https://doi.org/10.1016/j.memsci.2021.119100
Link: https://www.sciencedirect.com/science/article/pii/S0376738821000521


Files:

CSV:
Pure_Water_Permeability_Experiments - Contains experimental results of pure water permeability measurements. Measured quantities are: inlet and outlet pressure [bar], permeate volume [ml] and mass [g] and permeation time [s]. Since the mass measurement was more accurate than volume measurement, mass was transferred to volume and used to determine the pure water permeability.
MgSO4_Retention_Experiments - Contains experimental results of magnesium sulfate retention measurements. Measured quantities are: solution temperature [C], transmembrane pressure [bar], permeate volume [L], permeation time [s], conductivity of the permeate and the feed [uS/cm]. The file also contains data for a conductivity calibration curve to determine concentrations [mmol/L].
Theoretical_Model - Contains theoretical simulation results from 2D Comsol simulations and 0D Excel simulations. Regarding Comsol simulations: simulations were performed applying different membrane transport descriptions for various process conditions; typically extracted data are water flux and salt flux integrated over the membrane area. 
Mesh_Convergence_Study - Mesh Convergence Study that was performed in Comsol for the 1.5 m long fiber.

XLSX:
All CSV files are also available as spreadsheets in XLSX format.

TXT:
PaperPlots - Matlab script used to create plots. Contains theoretical simulation results from 1D Matlab simulations.
CorrectionFactorFit - Matlab script used to fit the recovery correction factor.
1DMatlabModel - Matlab script of the 1D model. Within the function containing the equation system, the mass transfer correlation can be adjusted. 

MPH:
2DHollowFiber - Software specific Comsol file with used simulation settings. Information on the simulation system can also be found in the attached reference.