Titanium Silicate-1 (TS-1) has been successfully modified by combining Silver (Ag) metals. In this study. the preparation of Ag/TS-1 was carried out by impregnation method using a solution of silver nitrate (AgNO3) as a precursor to TS-1 with a loading variation of 0. 5%. https://safeersappliancers.shop/product-category/samsung-brb260031ww-eu-integrated-no-frost-70-30-195l-fridge-74l-freezer/