Orocess for the neutralization of propellant fuel oxidants and production of fertilizer therefrom

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A process for producing an earth nitrate fertilizer composition as well as elimination of the environmental hazards of a liquid propellant fuel oxidant composition is disclosed. The process comprises the reaction of said fuel oxidant composition with an earth carbonate and water, wherein the oxidant composition consists of dinitrogen tetroxide (N2O4), nitric acid (HNO3), and stabilizer agent(s) selected from the group consisting of hydrogen fluoride (HF), hydrogen iodide (HI) and sulfuric acid (H2SO4), whereby the neutralizations of nitric acid (HNO3) and the stabilizer agent(s) are carried out by reacting the same with the earth carbonate, and nitric acid is produced in a reaction between dinitrogen tetroxide and water for later use in the neutralization reaction between nitric acid and the earth carbonate.