Critical raw material recovery with tailor-made nanofiltration membranes

naion.tech functionalizes membrane surfaces to produce optimal, tailor-made membranes for your recovery process. By utilizing commercial membranes, we provide a fast and cost-effective method for purifying your process water.

We tailor membrane separation.

Always the right membrane for your process water.

Superior purification

naion.tech tailors the surface functionalization of commercial membranes to your specific process, delivering higher product purities than conventional membranes.

Simple and modular

naion.tech enables tailor-made membranes and modular filtration plants that integrate seamlessly into your existing process.

Cost-effective

naion.tech cuts wastewater volumes and treatment costs by turning existing industrial membrane modules into high-performance, circular filtration solutions.