Skip to main content
. Author manuscript; available in PMC: 2024 Apr 13.
Published in final edited form as: Neutron News. 2015;26(2):10.1080/10448632.2015.1028273. doi: 10.1080/10448632.2015.1028273

Figure 4.

Figure 4.

Two images during supercritical CO2 extraction of oil from a sandstone core. Dark regions contain removed oil or CO2, ligher regions correspond to removal of oil. (Photo courtesy of Mr. D. O’Kelley, NIST.)