I wonder whether a colligative property, such as the lowering of vapor pressure by the addition of a nonvolatile solute, has been tried out to mitigate cavitation in those cases where corrosion, erosion or other unwanted effects aren't felt.
At 35oC water has a VP = 43.4 Torr that drops to 41.9 Torr upon addition of 1 mol/kg NaCl (common salt).
On cold water the addition of 0.1 mol fraction of sucrose dropped the VP of water from 4.6 to 3.8 Torr.
Artisi, BigInch, and many others.. can you enlighten me on this subject ?
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