When compared with aqua ammonia liquid phase catalysis, it has also a marked superiority.
该法与氨水液相催化法相比，也具有明显的优越性。
Aqua ammonia with different flow rate was injected into the furnace at different temperature locations by different mechanical atomizers.
使用不同的机械雾化喷嘴，在不同温度点喷入不同流量的氨水。
By revamping the cooling water flow path, the aqua ammonia titer and degree of carbonation are effectively decreased, and the output of ammonium bicarbonate is increased.
通过对冷却水流程的改造，有效降低了氨水滴度和碳化度，提高了碳酸氢铵的产量。
By giving examples, including the determination of acetic acid content in aqua ammonia, the use is described of the cation exchange resin in analysis in nitrogenous fertilizer plants.
通过氨水中乙酸含量的测定等实例，介绍了阳离子交换树脂在氮肥厂分析中的应用。
By giving examples, including the determination of acetic acid content in aqua ammonia, the use is described of the cation exchange resin in analysis in nitrogenous fertilizer plants.
通过氨水中乙酸含量的测定等实例，介绍了阳离子交换树脂在氮肥厂分析中的应用。
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