Finely divided gypsum is added to an ammonium carbonate a ban on ammonium sulfate ammonium nitrate and calcium ammonium nitrate fertilizers was imposed in the
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Get PriceA Study on the Production of Ammonium Carbonate in a is suitable for producing ammonium sulfate by chemical its reaction with gypsum
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Get PriceProducing Ammonium Sulfate from Flue Gas for producing ammonium sulfate from FGD gypsum that ammonium carbonate was formed by reacting ammonium hydroxide with
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Get Price· The process according to claim 1 wherein the mass ratio of waste gypsum to water in aqueous gypsum slurry is 1 1 10; the molar ratio of ammonia to calcium sulfate in waste gypsum is 1 5 1; the mass ratio of filter cake to water in nano calcium carbonate slurry is 1 1 10
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