ABSTRACT TITLE:
A WATER PURIFIER COMPOSITION A water purifier composition is designed which purifies water and
makes it drinkable by controlling pH of water, removing temporary and permanent hardness, turbidity, harmful microorganisms,
controlling dissolved oxygen, BOD, COD, odor, colour and taste as per Indian Standards Code of Practice for Drinking Water. This is
unique water purifier composition because of its chemical constituents and being multipurpose and economical. Accordingly, it
provides a water purifier composition comprising one or more tablet containing Calcium Oxide (CaO), Sodium carbonate (Na2CO3),
Titanium dioxide (TiO2), Ferric oxide (Fe2O3), Cupric oxide (CuO) and Cupric chloride (CuCl2) placed on a homogeneous mixture
of charcoal and sand. Most preferably the weight percentages of Calcium Oxide (CaO), Sodium carbonate (Na2CO3), Titanium
dioxide (TiO2), Ferric oxide (Fe2O3), Cupric oxide (CuO), Cupric chloride (CuCl2), charcoal and sand are 2.24%, 2.24%, 7.49%,
0.074%, 0.29%, 8.98%, 31.46%, 47.19% respectively.