Fluid-solid reactions pose a challenge for modelling flow and transport in porous media due to the dynamic changes in the pore space and the associated alteration of the permeability. This project aims to use Magnetic Resonance Imaging and X-ray computer microtomography measurements on synthetic porous media made from glass beads and soil columns to experimentally elucidate differ¬ences in porosity-permeability relationships for three different fluid-solid reactions: salt precipitation during evaporation, microbially-induced calcite precipitation, and dissolution during chemical stimulation.
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31 to 40 of 106 Results
CPI3_Day8_Labels.ORSObject
Feb 26, 2026 - Data for: How boundary conditions shape enzyme-induced calcite precipitation: REV-scale insights into flow and structural properties from non-invasive imaging
HTML - 686.2 MB - MD5: b862364313c3fa3f68bcc998b5038d7f
The final labeled XRCT images, this item should be opened with Dragon fly software.
CPI3_Day9_Labels.ORSObject
Feb 26, 2026 - Data for: How boundary conditions shape enzyme-induced calcite precipitation: REV-scale insights into flow and structural properties from non-invasive imaging
HTML - 667.5 MB - MD5: a2d43a66ef9a8c55c9d28d807da3dbd5
The final labeled XRCT images, this item should be opened with Dragon fly software.
CPI3-InjectionDataPerCycle-flowRate-Pressure-Time.xlsx
Feb 26, 2026 - Data for: How boundary conditions shape enzyme-induced calcite precipitation: REV-scale insights into flow and structural properties from non-invasive imaging
MS Excel Spreadsheet - 634.5 KB - MD5: 9e72d2259504e58f914640b79eece17a
This file contains the raw injection data for experiment CPI-3, organized per injection cycle. For each cycle, time-resolved measurements of flow rate (mL s⁻¹) and inlet pressure (mbar) are provided. The dataset documents the evolution during treatment, including flow rate.
CPI3.ORSObject
Feb 26, 2026 - Data for: How boundary conditions shape enzyme-induced calcite precipitation: REV-scale insights into flow and structural properties from non-invasive imaging
HTML - 717.3 MB - MD5: eb473ff8338683973547704cef792352
The final labeled XRCT images, this item should be opened with Dragon fly software.
CPI3-Permeability-multiFlowRate-pressure-perCycle.xlsx
Feb 26, 2026 - Data for: How boundary conditions shape enzyme-induced calcite precipitation: REV-scale insights into flow and structural properties from non-invasive imaging
MS Excel Spreadsheet - 629.6 KB - MD5: 17575fee4ef3df4cd83779abdcb941ca
This file contains the permeability measurement data for experiment CPI-2, organized by injection cycle. For each cycle, stepwise flow rates (mL s⁻¹) and the corresponding measured pressure drops (mbar) are reported. Permeability was determined from the linear relationship between pressure drop and flow rate according to Darcy’s law. The dataset en...
MRI scans.xlsx
Feb 26, 2026 - Data for: How boundary conditions shape enzyme-induced calcite precipitation: REV-scale insights into flow and structural properties from non-invasive imaging
MS Excel Spreadsheet - 13.0 KB - MD5: 43938e2871c050837e173f0667fb6a37
This file contains the MRI scans numbers for each scan type and cycle.
MRI.zip
Feb 26, 2026 - Data for: How boundary conditions shape enzyme-induced calcite precipitation: REV-scale insights into flow and structural properties from non-invasive imaging
ZIP Archive - 10.2 GB - MD5: bab1cd8feb864ffbcbe2e9663750459d
This dataset contains the raw MRI scan data acquired for all three EICP experiments. The dataset includes T₁ and T₂ relaxation scans as well as water content scans acquired in both vertical and horizontal orientations. An accompanying Excel file (“MRI scans”) lists the scan type and the corresponding file numbers for each measurement.
ReadMe.pdf
Feb 26, 2026 - Data for: How boundary conditions shape enzyme-induced calcite precipitation: REV-scale insights into flow and structural properties from non-invasive imaging
Adobe PDF - 194.8 KB - MD5: 9d1635969b92a8ed5d01fb2f1d851803
This file includes the information regarding this data set, please read first.
REV-data-parametersFromXRCTandMRI.xlsx
Feb 26, 2026 - Data for: How boundary conditions shape enzyme-induced calcite precipitation: REV-scale insights into flow and structural properties from non-invasive imaging
MS Excel Spreadsheet - 110.7 KB - MD5: 730f25125d405e5becc28fe3d64f1923
This file contains representative elementary volume (REV)-scale parameters derived from co-registered XRCT and MRI datasets for all EICP experiments. For each axial REV segment, the dataset includes XRCT-derived structural metrics (porosity, tortuosity, surface-to-volume ratio) and MRI-derived parameters (volumetric water content, T₁, and T₂ relaxa...
CFI1_Day0_Labels.ORSObject
Feb 20, 2026 - Coupling MRI and XRCT to resolve structure–transport evolution during enzyme-induced calcite precipitation at the REV scale
Unknown - 3.3 GB - MD5: e816a5d1516f6aee455346c90d08dda2
The final labeled XRCT images, this item should be opened with Dragon fly software.
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