Different processes for diammonium phosphate (DAP) production are described, with different effects of heat balance, water balance, ammonia balance and neutralization degree control.

• 阐述生产磷酸二铵(DAP)的不同工艺,其热平衡、水平衡、氨平衡与中和度控制的不同情况对装置生产带来的影响。