it is the purest form of water which is free from anions and cations and having no dissolved gases
no.
Distilled (pure) water.
no
The answer will depend on the quantity of water.
yes
viscocity of dm water
shelf life of DM Water
Demineralised water should best be used in an autoclave.
Water is demineralised by passsing through ion exchangers.
The most efficient way to demineralize water is by distillation, boiling it and recondensing the steam.
For the production of saturated steam in chemical plants,we have to use pure,filtered,and demineralised water.
Demineralised water. DM water is demineralised water . Dissolved impurities and dissolved gases in water. Some times water is hard, temperary hardness or permanent hardness and which is badly affects the boiler which helps formation of scales in sides the boiler. In the process of purification of water Coagulation, sedimentation, filteration are the first stages. After filteration water allowed to enter into Activated carbon filter for absorbing dissolved carbondioxide. For removing temporary hardness and permanent hardness ion exchanging process used. By Ion - exchange process from which the minerals have been removed and get Demineralized water.