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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

Materials Performance in CO2 and Supercritical CO2

2020
Past and current gas-cooled nuclear reactors rely on CO2-rich gases as a coolant to transfer heat from the reactor core, while future reactors may utilize a supercritical CO2 Brayton cycle for power production. The alloys used to construct these systems can experience serious corrosion issues induced by CO2 in the high temperature portions of the ...
Oleksak, Richard, Rouillard, Fabien
openaire   +2 more sources

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