Much of it’s not drinkable or usable in its current state, even if look, there’s water all around us in abundance.
They replace them with hydrogen to soften the water, commercial grade deionization equipment also not only removes the ionized salt molecules. These terms are often confused with each other but usually done together. It’s a well deionizing water is a process that uses ion exchange resins to remove ionized salt from the water. Two processes, deionization and demineralization, therefore this process also removes harmful things just like viruses, bacteria and organic materials. That is since not only is loads of our water contaminated, some water has excess salt or minerals as well as harmful bacteria.
Demineralization is often a term used interchangeably with deionization. While being similar, deionization and demineralization, have key differences. This process is usually done when the water might be used for chemical processes and the minerals present may interfere with the other chemicals. Much of the drinking water that we consume goes through both processes. You see, demineralization is essentially removing all the minerals that can be found in natural water. All chemistic and beauty products have to be made with demineralized water for this reason. Demineralization removes minerals from the water just like calcium, magnesium and many others. Eventually, deionization removes ionized salt from the water.