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This report presents the economics of a typical nitrophosphate process (Odda process) for NP Fertilizer production in the United States from rock phosphate, ammonia, carbon dioxide, and nitric acid. In this process, phosphate rock is digested with nitric acid. Calcium nitrate tetrahydrate is then crystallized and separated. The remaining solution is neutralized with ammonia, generating NP. The product formulation is 22-22-0 (22% N, 22% P2O5, 0% K2O).