China's sulfuric acid method phosphate fertilizer companies on the one hand need to import large quantities of sulfur to produce sulfuric acid for compound fertilizer production, on the one hand, more than 2 times the amount of sulfuric acid production from phosphogypsum solid waste

My sulfuric acid phosphate fertilizer law firms import a lot of sulfur production of sulfuric acid production is used for phosphorus replica, on the one hand in the production and produces 2 times more than sulfuric acid Usage The phosphor gypsum waste,

On the one hand Our country Sulfuric acid method Phosphate fertilizer Enterprise needs the massive import sulfur production sulfuric acid to use in the phosphorus duplicate fat production, on the one hand produces 2 time of sulfuric acid amount used above phosphorus gypsum solid reject in the produc

Sulfate phosphate fertilizer enterprise in China on the one hand you want to import a lot of sulfur production of phosphatic compound fertilizer production sulfuric acid, on the one hand and more than twice times the amount of sulfuric acid in the production of phosphorus gypsum solid waste,

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