Löwer, Erik2021-08-232026-06-042021-08-232026-06-0420182021-08-23https://opara.zih.tu-dresden.de/handle/123456789/2503https://doi.org/10.25532/OPARA-125X-ray tomography image of a partially dewatered filter cake. The initial slurry contains Al2O3 particles suspended in a potassium iodide-glycerol solution, which were separated by cake-forming filtration with subsequent dewatering. All filtration and dewatering experiments took place in an in situ apparatus within the Zeiss Xradia 510 X-ray microscope. The filter cake is dewatered by gradually increasing the pressure. A scan is taken in the equilibrium state after one pressure step. The data set contains seven pore filling grades S1-S7 (= seven pressure steps).Attribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/4::42::403::403-034