There is a big difference between separating sea water into fresh water and a concentrated brine against separating sea water into fresh water and solid salts. If you could do the latter efficiently then it would be easy, put it back under ground or sell it to people as sea salt, use it to salt the roads etc.
There is a big difference between separating sea water into fresh water and a concentrated brine against separating sea water into fresh water and solid salts. If you could do the latter efficiently then it would be easy, put it back under ground or sell it to people as sea salt, use it to salt the roads etc.
Is it that big of a difference?