microfiltration

https://doi.org/10.1351/goldbook.MT06887
Pressure-driven membrane-based separation process in which particles and dissolved macromolecules larger than 0.1 μm are rejected.
Source:
PAC, 1996, 68, 1479. (Terminology for membranes and membrane processes (IUPAC Recommendations 1996)) on page 1487 [Terms] [Paper]