Puriwatยฎ apparatus : A system of ion-exc
โ
Zs. Horvรกth
๐
Article
๐
1974
๐
Elsevier Science
๐
English
โ 274 KB
## PURIWAT apparatus produces high-purity water for special purposes from distilled or deionized water. Contaminants at the parts per million level can be removed by passing the water through a column of sandwiched ion-exchange cellulose as filtering media. The volume of water to be purified can b