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United States Potash Manufacturing Process

World fertilizer trends and outlook to 2020 viii summary world consumption of the three main fertilizer nutrients, nitrogen n, phosphorus expressed as phosphate p 2 o 5, and potassium expressed as potash k 2 o, is estimated to reach 186.67 million tonnes n, p 2 o 5 and k 2 o in 2016, up by 1.4 percent over 2015 consumption levels.The.