Manufactoring of ferric sulphate for tufal

So many inactive materials such as tufal appear while the production process in steel industry.These tufals haven?t been evaluated yet. They are charged to the blast furnace in someintegrated steel plants. Evuluation of tufals are limited with this method and all of the tufalsproduced during the production aren?t evuluated.İn this study, the tufals are treated with chlorine and sülphate to form a compound. İt isstudied that ferric chloride and ferric sulphate are used to refine tha waste and drink water.Keywords: ferric sulphate, ferric chlorine, to rafine the wastewater, to rafine the drink waterix