Drying of a gel using a supercritical fluid.
Note:
Since liquid and vapour are indistinguishable in a @S06138@, there is no capillary pressure to cause @ST07632@ and @C01387@ of the pores formed in the @G02600@.
Source:
PAC, 2007, 79, 1801. 'Definitions of terms relating to the structure and processing of sols, gels, networks, and inorganic-organic hybrid materials (IUPAC Recommendations 2007)' on page 1826 (https://doi.org/10.1351/pac200779101801)