Calibrating transport-aware tuning for membrane desalination under 24% salinity gradient: a threshold audit
PDF

Keywords

membrane desalination
transport-aware tuning
salinity gradient
paired simulation
reproducibility

Abstract

We evaluated transport-aware tuning for membrane desalination under 24% salinity gradient. A deterministic paired simulation generated 56 cases and preserved a median slice. Mean flux-selectivity balance changed from 0.580 to 0.630; the paired difference was +0.050 (95% interval +0.047 to +0.053). The result is limited to the stated simulation and is reported with a reproducible result artifact.

PDF

References

Wang, T., Huang, L., Pei, J., Hu, X., & Jiang, H. (2022). Efficient water desalination using Bernoulli effect. Desalination and Water Treatment, 272, 37-49. https://doi.org/10.5004/dwt.2022.28852

Neto, O., Ribeiro, M., Silva, B., Bezerra, I., Amaro, N., & França, K. (2025). Performance evaluation of a reverse osmosis membrane desalination equipment for application in rural communities in the Brazilian semi-arid region. Water Practice & Technology, 20(3), 518-526. https://doi.org/10.2166/wpt.2025.020

Chebil, S., Ruiz-García, A., Farhat, S., & Bali, M. (2024). Long-Term Performance Evaluation and Fouling Characterization of a Full-Scale Brackish Water Reverse Osmosis Desalination Plant. Water, 16(13), 1892. https://doi.org/10.3390/w16131892

Zhao, M., Zhang, H. F., Huang, H., & Zhang, Y. S. (2017). Preparation and Properties of Nanocomposite MWCNTs/Polyamide Reverse Osmosis Membrane for Desalination by Interfacial Polymerization. Key Engineering Materials, 727, 1016-1025. https://doi.org/10.4028/www.scientific.net/kem.727.1016

Pangarkar, B. L., Sane, M. G., & Guddad, M. (2011). Reverse Osmosis and Membrane Distillation for Desalination of Groundwater: A Review. ISRN Materials Science, 2011, 1-9. https://doi.org/10.5402/2011/523124

Feo-García, J., Pulido-Alonso, A., Florido-Betancor, A., & Florido-Suárez, N. R. (2024). Cost Studies of Reverse Osmosis Desalination Plants in the Range of 23,000-33,000 m3/day. Water, 16(6), 910. https://doi.org/10.3390/w16060910

Song, L. (2023). A concise analytical model for the ideal reverse osmosis desalination processes. Water Environment Research, 95(10), e10939. https://doi.org/10.1002/wer.10939

Rosentreter, H., Walther, M., & Lerch, A. (2021). Partial Desalination of Saline Groundwater: Comparison of Nanofiltration, Reverse Osmosis and Membrane Capacitive Deionisation. Membranes, 11(2), 126. https://doi.org/10.3390/membranes11020126

Pervov, A. G., Andrianov, A. P., & Danilycheva, M. N. (2018). Preliminary evaluation of new green antiscalants for reverse osmosis water desalination. Water Supply, 18(1), 167-174. https://doi.org/10.2166/ws.2017.106

Abbas, A. (2007). Enhancement of Productivity in Reverse Osmosis Desalination Processes. Asian Journal of Water, Environment and Pollution, 4(2), 23. https://doi.org/10.3233/ajw-2007-4_2_04