Desalination of sea water - by condensn of water vapour sucked up from surface of sea and transferred to high altitude

摘要

Method comprises aspirating water vapour from the surface of the sea and transporting it through a flexible tube to a higher level e.g. mountain, the exit end of the tube having an enlarged section (I) to cause condens. of water vapour. The aspirator has a movable floating platform. Pref. (I) contains AgI.