The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Measurements of the capillary trapping of super-critical carbon dioxide in Berea sandstone: MEASUREMENT OF CARBON DIOXIDE ENTRAPMENT
Open accessAbstract
[1] We measure primary drainage capillary pressure and the relationship between initial and residual non-wetting phase saturation for a supercritical carbon dioxide (CO2)-brine system in Berea sandstone. We use the semi-permeable disk (porous-plate) coreflood method. Brine and CO2 were equilibrated prior to injection to ensure immiscible displacement. A maximum CO2 saturation of 85% was measured for an applied capillary pressure of 296 kPa. After injection of brine the CO2 saturation dropped to 35%; this is less than the maximum trapped saturation of 48% measured in an equivalent n-decane (oil)-brine experiment. The dimensionless capillary pressure is the same to within experimental error for supercritical CO2-brine, n-decane-brine and a mercury-air system. CO2 is the non-wetting phase and significant quantities can be trapped by capillary forces. We discuss the implications for CO2 storage.
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Span, R., & Wagner, W. (1996) · Journal of Physical and Chemical Reference Data · doi:10.1063/1.555991 · Cited by 5,049
Lackner, K. S. (2003) · Science · doi:10.1126/science.1079033 · Cited by 1,290
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Metadata
- Authors
- Pentland, C. H., El-Maghraby, R., Iglauer, S., & Blunt, M. J.
- Venue
- Geophysical Research Letters
- Publisher
- American Geophysical Union (AGU)
- Published
- 2011-03
- Volume
- 38
- Issue
- 6
- Pages
- n/a-n/a
- ISSN
- 0094-8276 (ISSN-L)
- OpenAlex
- W1580868964
- Cited by
- 346
- References
- 2
- FWCI
- 18.59
- Type
- journal article
- Language
- en
- Open access
- bronze
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