Inmaculada Ortiz and Jenifer Gómez attended the congress NANOTECH 2017, celebrated last May 14-17, 2017 in Washington DC (USA). They presented 3 works: “CFD analysis of particle magnetophoresis in multiphase continuous flow bioseparators”, “CFD analysis of facilitated transport in microextraction processes” and “Numerical Analysis of Acoustophoretic Discrete Particle Focusing in Microchannels”.