To detect the smallest drop of water
Text created by automatic translator Elia and has not been subsequently revised by translators. Elia Elhuyar
To detect the smallest drop of water
01/11/2006 | Elhuyar
The smallest water drops can also cause major damage to fuels, organic solvents, or lubricants. Therefore, it is important to have adequate tests that detect water in these topics.
The Weizmann Institute has developed an effective and useful test for the detection of water molecules. It is a film of 1.7 nanometers thick that detects the small water molecules that can be in the liquid, although there are only parts per million.
To do this, the film includes metal complexes. These metallic complexes capture electrons from water molecules, when the color of the complex changes. The color change is visual.
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