How is fluorine eliminated from drinking water?

For those waters that have an excessive concentration of fluorides ("fluoride" and not "fluorine", because that is the form in which the element fluorine is present in the water), there are several ways of reducing it to the recommendable levels for a good dental health of the population. However, it should be clear that if the population is too big, the tendency is to try to find another source of supply, since normally surface water does not have high fluoride concentrations and to avoid treatment of large amounts of water. Activated Alumina It is a material of interchange and functions like a common and simple interchanger.

In the United States of America this material is widely used, and is used in the majority of the world where there are problems with fluorides. Ground Bone It is also an ionic interchange technique. The difference is that the interchangeable material is ground and ungreased bone.

This technique was perfected in Argentina. The SNAP (National Service of Potable ... more.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.