【摘要】 对硝酸铵溶解配制成浓溶液、半料浆法生产硝铵系复混肥提供一些生产经验。根据硝酸铵易分解、多晶型的特性,阐述配料、造粒、干燥中的控制要点及安全措施;并根据硝酸铵、氯化钾、磷酸一铵为基础的氮、磷、钾复肥的缓慢燃烧特性,提出m(N)∶m(P2O5)∶m(K2O)=2∶2∶1,1∶3∶2,2∶1∶1均属安全配料范围。更多还原

【Abstract】 Some experiences are summed up from the production of ANbased compound fertilizer by solving ammonium nitrate into concentrated solution or semislurry. Against the AN properties of easy decomposability and polymorphic form, some operation and safety countermeasures are presented in its mixing, granulation and drying; Also by the slow combustibility of compound fertilizer based on ammonium nitrate, muriate of potash and monoammonium phosphate, the 3 portions of 2∶2∶1, 1∶3∶2 and 2∶1∶1 [m（N）∶m(P₂O更多还原