Pore clogging growth behaviors in column scale experiment

Published: 16 August 2022| Version 1 | DOI: 10.17632/bpf29cj2ny.1
Gyeol Han,


This dataset consists of X-ray images that capture the growth process of pore clogging and data analyzed to visualize it. Suspended fine particles(powdered activated carbon; Yakuri co., Kyoto, Japan) with water are flown through a water-saturated sand pack(Ottawa 20/30 sand; U.S. Silica, Frederick, MD, U.S.A.). Clogging growth behaviors in uniformly packed beds are monitored with X-ray CT. A series of column experiments are conducted with X-ray computed tomography (X-ray CT) imaging while varying the flow velocity. The experiment consisted of 6 groups, 3 of which were named LS group, and three were named HS group. Throughout clogging growth, the patterns of clogging are visualized with X-ray CT image analysis. Each longitudinal and horizontal clogging growth behavior is presented as the spatial distribution of mass in the column. -This includes the X-ray CT images for Test1, and links to the datasets of the remaining Test2 to Test6 images.



Korea Advanced Institute of Science and Technology Department of Civil and Environmental Engineering


Engineering, Data Visualization, X-Ray Imaging