Data repository for manuscript "The Influence of Feedwater pH on Membrane Charge Ionization and Ion Rejection by Reverse Osmosis: An Experimental and Theoretical Study"

DOI:10.4121/20160329.v1
The DOI displayed above is for this specific version of this dataset, which is currently the latest. Newer versions may be published in the future. For a link that will always point to the latest version, please use
DOI: 10.4121/20160329

Datacite citation style

Kimani, Edward; Pranić, Marko; Slawomir Porada; Kemperman, Antoine; Meer, Walter van der et. al. (2022): Data repository for manuscript "The Influence of Feedwater pH on Membrane Charge Ionization and Ion Rejection by Reverse Osmosis: An Experimental and Theoretical Study". Version 1. 4TU.ResearchData. dataset. https://doi.org/10.4121/20160329.v1
Other citation styles (APA, Harvard, MLA, Vancouver, Chicago, IEEE) available at Datacite

Dataset

The dataset describes both the theoretical and experimental data for desalination of 30 mM NaCl salt solution with BW30HR-440 reverse osmosis (RO) membrane at varying pH. Feedwater pH is varied by acid-base dosing (HCl and NaOH), and gas contol (CO2) techniques. Experimental runs 1-4 are for acid-base dosing whereas runs 5 and 6 are for gas control. The model prediction data is obtained from a one dimensional mass transport model using the extended Donnan-Steric partitioning pore model and coupled with membrane charge ionization description as well as transport of H+ and OH-.   

History

  • 2022-06-27 first online, published, posted

Publisher

4TU.ResearchData

Organizations

Membrane Science & Technology (MST), University of Twente.
Wetsus, European Centre of Excellence for Sustainable Water Technology.

DATA

Files (10)