dr.ir. J. de Grooth (Joris) | University of Twente

I have been working with membranes ever since I graduated from the UT in 2007. After working for several years in industry at Pentair X-flow, I had the opportunity to come back to the university. Here, I was involved in a successful start-up company (NXFiltration) that now makes and sells the next generation of nanofiltration membranes.

At the Membrane Science and Technology Cluster I specialize at integrating membranes into processes, an topic where my industrial experience proves to be very relevant.

Engineering & Materials Science

# Fibers
# Ionic Strength
# Membranes
# Multilayers
# Nanofiltration Membranes
# Osmosis
# Polyelectrolytes
# Polymerization

Faculty of Science and Technology (TNW), Membrane Science & Technology (MST)

Wang, T., Bachs, E. S. , de Grooth, J. , & de Vos, W. M. (2023). Advanced Oxidation Processes Coupled to Nanofiltration Membranes with Catalytic Fe⁰ Nanoparticles in Symmetric and Asymmetric Polyelectrolyte Multilayers. Membranes, 13(4), [388]. https://doi.org/10.3390/membranes13040388

Wang, T. , de Grooth, J. , & de Vos, W. M. (2023). Effects of Concentration Polarization and Membrane Orientation on the Treatment of Naproxen by Sulfate Radical-Based Advanced Oxidation Processes within Nanofiltration Membranes with a Catalytic Support. Industrial and Engineering Chemistry Research, 62(19), 7622-7634. https://doi.org/10.1021/acs.iecr.3c00592

Junker, M. A. (2023). Transport through polyelectrolyte multilayer based membranes for nanofiltration. [PhD Thesis - Research UT, graduation UT, University of Twente]. University of Twente. https://doi.org/10.3990/1.9789036556873

Junker, M. A. , te Brinke, E., Vall Compte, C. M. , Lammertink, R. G. H. , de Grooth, J. , & de Vos, W. M. (2023). Asymmetric polyelectrolyte multilayer nanofiltration membranes: Structural characterisation via transport phenomena. Journal of membrane science, 681, [121718]. https://doi.org/10.1016/j.memsci.2023.121718

Wang, T. , Faria Albanese, J. A. , de Vos, W. M. , & de Grooth, J. (2023). Inhibition caused by adsorption of organic micropollutants (MPs) on PES@CoFe₂O₄ polymeric ultrafiltration membranes and the enhanced MPs degradation by a continuous pH regulation. Separation and purification technology, 316, [123663]. https://doi.org/10.1016/j.seppur.2023.123663

Rutten, S. B., Levering, V. L., Leal, L. H. , Grooth, J. D. , & Roesink, H. D. W. (2023). Retention of micropollutants by polyelectrolyte multilayer based hollow fiber nanofiltration membranes under fouled conditions. Journal of Water Process Engineering, 53, [103760]. https://doi.org/10.1016/j.jwpe.2023.103760

Rutten, S. B., Junker, M. A., Leal, L. H. , de Vos, W. M. , Lammertink, R. G. H. , & de Grooth, J. (2023). Influence of dominant salts on the removal of trace micropollutants by hollow fiber nanofiltration membranes. Journal of membrane science, 678, [121625]. https://doi.org/10.1016/j.memsci.2023.121625

Zwijnenberg, H. J., Elozeiri, A. A. E. , Grooth, J. D. , Meer, W. G. J. V. D. , & Wood, J. A. (2023). Transport characterization and modelling of Donnan dialysis for ammonium recovery from aqueous solutions. Journal of membrane science, 674, [121496]. https://doi.org/10.1016/j.memsci.2023.121496

Junker, M. A. , de Vos, W. M. , de Grooth, J. , & Lammertink, R. G. H. (2023). Relating uncharged solute retention of polyelectrolyte multilayer nanofiltration membranes to effective structural properties. Journal of membrane science, 668, [121164]. https://doi.org/10.1016/j.memsci.2022.121164

Wang, T. (2023). Catalytic membrane based advanced oxidation processes for micropollutant removal. [PhD Thesis - Research UT, graduation UT, University of Twente]. University of Twente. https://doi.org/10.3990/1.9789036555371

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+31534892950 (if no answer)

j.degrooth@utwente.nl

Visiting Address

University of Twente
Faculty of Science and Technology
Horst Complex (building no. 20), room ME313
De Horst 2
7522LW Enschede
The Netherlands

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Mailing Address

University of Twente
Faculty of Science and Technology
Horst Complex ME313
P.O. Box 217
7500 AE Enschede
The Netherlands

Faculty of Science and Technology (TNW), Membrane Science & Technology (MST)

University of Twente Drienerlolaan 5
7522 NB Enschede

+31 (0)53 489 9111
info@utwente.nl
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