Results 151 to 160 of about 70,616 (210)

Amphiphiles for supercritical CO2

Biochimie, 2012
A semi-fluorinated hybrid amphiphile, pentadecafluoro-5-dodecyl (F7H4) sulfate, has been shown to form reversed micelles in dense CO(2); the aggregates evolve to form water-in-CO(2) (w/c) microemulsion droplets on addition of water. Aggregation structures in these w/c phases have been characterised by small-angle neutron scattering (SANS), showing the ...
Cummings, Stephen   +4 more
openaire   +3 more sources

Supercritical CO2 Extraction Process

2021
The use of supercritical fluids as solvents dates back about 142 years (1879), where the term gas extraction was first reported. Since then, the solvent power of several fluids within their supercritical state has been documented in hundreds of thousands of scientific publications.
Kaavya Rathnakumar   +3 more
openaire   +1 more source

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