By working on the recovery of rainwater, says Sergio Rico at Point.fr, we have found a way to solidify it to give it another value. I was inspired by baby diapers that absorb a liquid in a minimum of space, and it was from there that I had the idea to transform the rainwater by keeping it in form molecular in a highly absorbent acrylate whose characteristic is to store up to 500 times its weight in water without modifying the chemical structure.
Rainwater, collected from roofs, is channeled to a reservoir in which it is sufficient to pour a dose of 1,5 gram of potassium polyacrylate for 1 liter of water. In 15 minutes, we witness the process of solidification of the water. This results in ionization and precipitation that allows water molecules to stick to polymers, giving water in grains, in the solid state. With this process, there is no need for pumps, pipes, electric power, tankers to transport the liquid. Solidified water can be put in plastic bags that can be easily stored until needed.
http://www.wikistrike.com/article-un-ch ... 01105.html
source: lepoint.fr
http://www.lepoint.fr/science/l-eau-sol ... 868_25.php
And I dreamed of freeze-dried water ..... so practical when traveling: you dissolve a pellet of water in a glass of water, and hp a glass of fresh water ready for use. Once again, reality goes beyond fiction