Research on the Process of Producing Functional Monoammonium Phosphate by Using Residual Acid and Extracted Residual Acid
Under the background of industry transformation and upgrading and phosphorus resources,the traditional 64%dap raw acid shortage,to make full use of limited phosphorus resources,with slag acid,residual acid,concentrated phosphoric acid as raw material,the development of medium element sulfur functional ammonium phosphate new products,realize the traditional ammonium phosphate mass efficiency,improve the utilization of crop phosphorus nutrient absorption,achieve the purpose of section fertilizer efficiency.
Residual AcidExtraction AcidSulfur ElementAgricultural EffectImprove Quality and Efficiency