Different Methods for Purification of Sodium Chloride from its impurities and the Related Diseas

Abstract

In this paper different impurities of sodium chloride are and the related disease discussed. Finally the best methods for purification of table salt are compared and the best method is described. Salex salt upgrading for extraction the impurties as the best method suggested for industries.

Keywords

• sodium chloride
• heavy metal impurities
• purification
• salex