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Purification of aqueous electrolyte solutions by air-cooled natural freezing
(Lappeenranta University of Technology, 2016-10-19)
Freeze crystallization is a particular type of a purification method where the solvent freezes out, which constricts the volume of the solution, leaving thus behind a more concentrated solution. In the case of freezing ...
Separation efficiencies of freeze crystallization in wastewater purification
(Lappeenranta-Lahti University of Technology LUT, 2020-06-25)
In a changing world, it is of paramount importance to ensure the sufficiency of clean water for all. Wastewater purification will face unprecedented challenges as a result of growing human population and accelerating ...