Search Results - "Nijmeijer, K"

Experimental investigation of multistage electrodialysis for seawater desalination by Doornbusch, G.J., Tedesco, M., Post, J.W., Borneman, Z., Nijmeijer, K.

“…Electrodialysis (ED) is currently used for selective removal of ions and brackish water desalination, while for seawater desalination ED is considered to be…”
Get full text

Mitigation of the effects of multivalent ion transport in reverse electrodialysis by Moreno, J., Díez, V., Saakes, M., Nijmeijer, K.

“…Reverse electrodialysis (RED) is a sustainable method to harvest energy using the salinity gradient between fresh and seawater. RED technology is developing…”
Get full text

CO2 saturated water as two-phase flow for fouling control in reverse electrodialysis by Moreno, J., de Hart, N., Saakes, M., Nijmeijer, K.

“…When natural feed waters are used in the operation of a reverse electrodialysis (RED) stack, severe fouling on the ion exchange membranes and spacers occurs…”
Get full text

Role of anion exchange membrane fouling in reverse electrodialysis using natural feed waters by Rijnaarts, T., Moreno, J., Saakes, M., de Vos, W.M., Nijmeijer, K.

“…[Display omitted] Reverse electrodialysis (RED) is a process to harvest renewable energy from salinity gradients. Under lab conditions with artificial salt…”
Get full text

The Breathing Cell: Cyclic Intermembrane Distance Variation in Reverse Electrodialysis by Moreno, J, Slouwerhof, E, Vermaas, D. A, Saakes, M, Nijmeijer, K

“…The breathing cell is a new concept design that operates a reverse electrodialysis stack by varying in time the intermembrane distance. Reverse electrodialysis…”
Get full text

Two-phase flow in membrane processes: A technology with a future by Wibisono, Y., Cornelissen, E.R., Kemperman, A.J.B., van der Meer, W.G.J., Nijmeijer, K.

“…Worldwide, the application of a (gas/liquid) two-phase flow in membrane processes has received ample scientific deliberation because of its potential to reduce…”
Get full text

Membrane resistance: The effect of salinity gradients over a cation exchange membrane by Galama, A.H., Vermaas, D.A., Veerman, J., Saakes, M., Rijnaarts, H.H.M., Post, J.W., Nijmeijer, K.

“…Ion exchange membranes (IEMs) are used for selective transport of ions between two solutions. These solutions are often different in concentration or…”
Get full text

Separation of complex mixtures of amino acids for biorefinery applications using electrodialysis by Kattan Readi, O.M., Gironès, M., Nijmeijer, K.

“…The potential of electrodialysis (ED) for the separation of amino acids (zwitterionic molecules that exhibit a specific charge behavior dependent on pH) has…”
Get full text

Removal of aqueous nC60 fullerene from water by low pressure membrane filtration by Floris, R., Nijmeijer, K., Cornelissen, E.R.

“…The potential environmental and health risks of engineered nanoparticles such as buckminsterfullerene C60 in water require their removal during the production…”
Get full text

Fouling in gravity driven Point-of-Use drinking water treatment systems by Chawla, C., Zwijnenburg, A., Kemperman, A.J.B., Nijmeijer, K.

“…•Fouling in membrane based Point-of-Use drinking water systems was studied.•Flux stabilization was observed for hollow fiber membrane configuration.•Two…”
Get full text

effects of water on the morphology and the swelling behavior of sulfonated poly(ether ether ketone) films by Koziara, B. T, Akkilic, N, Nijmeijer, K, Benes, N. E

“…Thin sulfonated poly(ether ether ketone) films swell excessively in water. The extent of water-induced swelling is shown to be correlated with the optical…”
Get full text

Biofouling removal in spiral-wound nanofiltration elements using two-phase flow cleaning by Wibisono, Y, Obied, KEEl, Cornelissen, E R, Kemperman, AJB, Nijmeijer, K

“…Biofouling has detrimental effects on the feed channel pressure drop and the permeate flux in high-pressure membrane processes such as NF and RO. Two-phase…”
Get full text

Impacts of NF concentrate recirculation on membrane performance in an integrated MBR and NF membrane process for wastewater treatment by Kappel, C., Kemperman, A.J.B., Temmink, H., Zwijnenburg, A., Rijnaarts, H.H.M., Nijmeijer, K.

“…As water shortages are increasing, the need for sustainable water treatment and the reuse of water is essential. Water reuse from wastewater can be…”
Get full text

On the Isolation of Single Basic Amino Acids with Electrodialysis for the Production of Biobased Chemicals by Readi, O.M. Kattan, Gironès, M, Wiratha, W, Nijmeijer, K

“…Amino acids from biobased feeds are an interesting feedstock for the production of biobased chemicals from cheap protein sources, as amino acids already have…”
Get full text

Electrochemical phosphate recovery from nanofiltration concentrates by Kappel, C., Yasadi, K., Temmink, H., Metz, S.J., Kemperman, A.J.B., Nijmeijer, K., Zwijnenburg, A., Witkamp, G.-J., Rijnaarts, H.H.M.

“…[Display omitted] •Electrochemical P-recovery from NF concentrates is performed.•Decreased Ca2+ content in NF concentrate causes less scaling on the NF…”
Get full text

Mixed matrix membranes for process intensification in electrodialysis of amino acids by Kattan Readi, O. M., Rolevink, E., Nijmeijer, K.

“…BACKGROUND Amino acids are valuable intermediates in the biobased economy for the production of chemicals. Electro‐membrane processes combined with enzymatic…”
Get full text

Novel membrane concept for internal pH control in electrodialysis of amino acids using a segmented bipolar membrane (sBPM) by Kattan Readi, O.M., Kuenen, H.J., Zwijnenberg, H.J., Nijmeijer, K.

“…In electrodialysis of amino acids, pH-changes play an important role in terms of the efficiency of the process. Due to the zwitterionic character of amino…”
Get full text

Dominant factors controlling the efficiency of two-phase flow cleaning in spiral-wound membrane elements by Wibisono, Y., Ahmad, F., Cornelissen, E.R., Kemperman, A.J.B., Nijmeijer, K.

“…Two-phase flow cleaning has been successfully applied to control fouling in spiral wound membrane elements. This study focuses on its experimental optimization…”
Get full text

On the isolation of single acidic amino acids for biorefinery applications using electrodialysis by Readi, O.M. Kattan, Mengers, H.J., Wiratha, W., Wessling, M., Nijmeijer, K.

“…[Display omitted] ► Amino acids are separated with electrodialysis for the production of biochemicals. ► High recoveries, high current efficiencies and low…”
Get full text

Synthesis and properties of hydrophilic segmented block copolymers based on poly(ethylene oxide)-ran-poly(propylene oxide) by IJzer, A. C., Arun, A., Reijerkerk, S. R., Nijmeijer, K., Wessling, M., Gaymans, R. J.

“…The present article discusses the synthesis and various properties of segmented block copolymers with random copolymer segments of poly(ethylene oxide) and…”
Get full text