DIAMMONIUM PHOSPHATE DAP 磷酸二铵 ; 磷酸氢二铵
diammonium phosphate sulphate 硫磷铵
diammonium hydrogen phosphate 磷酸二铵 ; 磷酸氢二铵 ; 二胺 ; 英文名称
Diammonium phosphate solution 二盐基磷酸铵
diammonium phosphate 磷酸氢二铵
Monoammonium phosphate and diammonium phosphate 磷酸一铵
dap diammonium phosphate 贵州宏福牌磷酸二铵
diammonium phosphate granular 磷酸二铵
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。
It indicates under the condition of the same investment, application of straw chemical fertilizer will obtain higher economic benefits than chemical compound fertilizer and diammonium phosphate.
进一步研究还发现，腐熟秸秆与化肥的复混使用可以获得较高的经济效益，其产投比远远高于磷酸二铵和其它普通复混肥。
A new method is set up to determine the water-soluble and available phosphorus in diammonium phosphate by the application of ultrasonic wave to solve the sample.
建立了超声波溶样快速测定磷酸二铵中的水溶性磷和有效磷的方法。
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