【摘要】 利用氯化镁溶液加入磷酸二氢铵与碳酸氢铵,反应生成磷酸镁铵与氯化铵,确定了工艺流程与工艺条件,该工艺流程简单,反应条件温和,所得产品磷酸镁铵是一种重要的多元缓释复合肥,在农业上应用前景广阔。更多还原

【Abstract】 The reaction of producing magnesium ammonium phosphate and ammonium chloride by means of adding ammonium dihydrogen phosphate and ammonium bicarbonate into magnesium chloride solution is investigated,and the technical schedule and conditions are arrived at.This process is simple,the reaction condition is mild,and the product of magnesium ammonium phosphate is an important multiple sustained release compound fertilizer which is of wide application perspective in agriculture更多还原