ISOTEC's Persulfate technology uses sodium persulfate catalyzed by our patented modified Fenton's reagent, hydrogen peroxide or our patented chelated iron complex to produce sulfate free radicals that attack contaminants.

ISOTEC's Persulfate reagents are designed for both solo use or in combination with other ISOTEC^SM reagents (e.g. modified Fenton's reagent, Permanganate reagent). The reaction mechanism associated with our Persulfate-based process is shown below:

S₂O₈^2- 2SO₄^•-

Where:

S₂O₈^2- = Persulfate (Sodium, Ammonium or Potassium)

SO₄^●- = Sulfate free radical