Precipitation of Salt in Near- and Super-Critical Water

The solubility of the inorganic salt is quite low in near-and super-critical water,and this makes desalinization in supercritical water possible.By the use of the relation between the concentration and electric conductivity of the solution,desalination of sodium chloride in a self-made small reactor at different(supercritical) conditions is studied and the influences of the pressure and temperature on desalinization is(investigated.) Experiments show that increasing the temperature and lowering the pressure...