Study of Drinking Water Enriched With Oxygen Under Various Storage Conditions

Abstract

The article presents studies to establish the preferred storage conditions for drinking water enriched with oxygen and to determine the dynamics of changes in the content of dissolved oxygen in drinking water. The dynamics of changes in the content of dissolved oxygen in drinking water in PET bottles, depending on the storage conditions, and the dynamics of changes in the content of dissolved oxygen in drinking water with free access of air have been determined. It was found that the content of dissolved oxygen in drinking water in a 0.5 L PET bottle, when it is reopened after 24 hours, decreases by 11 ± 2 mg.