What is Ferric Sulphate and How is It Prepared?
When you think of the potable drinking water and sewage treatment systems in your community, you can thank ferric sulphate for making it happen. Ferric sulphate is an inorganic chemical compound that is used for increasing the rate of sedimentation in wastewater cleaning processes. With a pH of less than two, ferric sulphate is highly corrosive and should not be touched with bare skin. The chemical compound is written out as Fe2(SO4)3, which means it contains a total of three naturally occurring chemical elements. Ferric sulphate is supplied as a reddish brown liquid manufactured from mined magnetic iron ore, virgin sulfuric acid, liquid oxygen, and water. Before use in its myriad industrial applications, the solution is prepared through oxidation, converting the ferrous iron within its composition into ferric iron. Stable iron concentrations in the resulting compound run up to 14%. The resulting solution can also be converted into granular form. Ferric sulphate should be stored in app
