影响磷酸二铵产品总养分含量的因素及计算 - 201706 - 肥料与健康
影响磷酸二铵产品总养分含量的因素及计算
Influential Factors on Total Nutrient Content in Diammonium Phosphate Products and Calculation
摘要:

由于磷矿石中杂质不同,采用湿法磷酸工艺生产的磷酸质量也不同,导致磷酸二铵产品总养分出现波动,而添加其他原料是调节磷酸二铵总养分含量的重要措施。通过理论计算各种原料的投加对磷酸二铵产品总养分含量的影响,以期为调节产品养分含量提供必要的理论依据。

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Abstract:

Abstract Because of the difference in impurities in phosphate ore, the quality of phosphoric acid produced with wet-process phosphoric acid process is different, leading to total nutrient content fluctuation of diammonium phosphate products. Adding other raw materials is an important measure to adjust total nutrient content of diammonium phosphate. Theoretical calculation is conducted of the influence of various raw materials added on total nutrient content of diammonium phosphate products, in order to provide necessary theory basis for adjusting the product nutrient content.

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