Ferrous sulfate adsorption coagulation method treat nuclear radiation

Once nuclear radiation happens, the human body, food, objects and water would be polluted. The composition as industry grade  ferrous sulfate can be efficient to treat the nuclear radiation pollution on drinking water. The method and its purification rate is as follows.

Method 1: mix and stir plant ash 2 grams, 100 grams alum with each 1L water. The purification rate of polluted water is 54%;
Method 2: mix sodium phosphate 100-200 mg, lime 100-200 mg, ferrous sulfate fifty - 100 mg with each 1L water. The purification rate of polluted water is 83%;

Method 3: mix ferrous sulfate 100 mg, lime 200 mg with each 1L water. The purification rate of polluted water is 80%;

Method 4: mix earth 20 g, activated carbon 3 g, calcium phosphate 2 g, "three" sparsity of 200 mg with 1L water. The purification rate of polluted water is 86%;

Method 5: if choose bone 1 g, white clay 1 g, potassium permanganate 0.06 g, ferrous sulfate 0.2 g and one of the four above, The purification rate of polluted water is higher than 80%.

To use the compositions such as ferrous sulfate to treat nuclear radiation is the adsorption coagulation method.