Dynamic X-ray micro-tomography Imaging of reaction of CO2-acidified brine with limestone at reservoir conditions

Dataset title Dynamic X-ray micro-tomography Imaging of reaction of CO2-acidified brine with limestone at reservoir conditions
Dataset creators Hannah Menke, Imperial College London
Qatar Carbonates And Carbon Storage Research Centre
Dataset theme Geoscientific Information
Dataset abstract

This dataset contains 10 three dimensional x-ray tomographic images of CO2-acidified brine reacting with Ketton limestone at a voxel size of 3.8 microns. It includes the unreconstructed projections (.txrm), the reconstructed images (.txm), and the masked and cropped segmented images (.am and .raw). The rock was imaged during dissolution 10 times over the course of 2.5 hours. Details can be found in Menke et al., 2015 in the journal Environmental Science and Technology.

Dataset content dates 01/08/2013 - 31/08/2013
Dataset spatial coverage Not Applicable
Dataset supply format .raw, .am, .txrm, .txm
Dataset language English-United Kingdom
Dataset discovery metadata record Discovery Link to the dataset's BGS Discovery Metadata record
Dataset publisher British Geological Survey
Dataset publication date 30th August 2018
Dataset digital object identifier(DOI) 10.5285/35cc4916-bfe3-4713-bbd1-75aa0025cbe1
Dataset citation text Imperial College London, Qatar Carbonates And Carbon Storage Research Centre (2018): Dynamic X-ray micro-tomography Imaging of reaction of CO2-acidified brine with limestone at reservoir conditions. British Geological Survey. http://dx.doi.org/10.5285/35cc4916-bfe3-4713-bbd1-75aa0025cbe1
Constraints and terms of use This data set is delivered under the terms of the Open Government Licence, subject to the following acknowledgement accompanying any reproduced materials: "Imperial College London gratefully acknowledge permission to publish and funding from the Qatar Carbonates and Carbon Storage Research Centre (QCCSRC), provided jointly by Qatar Petroleum, Shell, and Qatar Science & Technology Park. Qatar Petroleum remain copyright owner."
Access the dataset https://www.bgs.ac.uk/services/ngdc/accessions/index.html#item115289
Further information Hannah P. Menke, Branko Bijeljic, Matthew G. Andrew, and Martin J. Blunt. (2015) Dynamic Three-Dimensional Pore-Scale Imaging of Reaction in a Carbonate at Reservoir Conditions, Environ. Sci. Technol., 2015, 49 (7). http://dx.doi.org/10.1021/es505789f