
[无化][肥料] 氨水
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。
After compared with single-grade aqua ammonia absorption refrigeration cycles, the feasible result to get root , s blower as supercharger was concluded.
通过与单级氨水吸收式制冷系统的比较,得出了可以以罗茨鼓风机作为增压器的结论。
The gold leaching from sulfide ore by using mixed solution of cyanide and aqua ammonia was stu***d in this paper.
本文用*********和氨水混合液对硫化矿中金的浸取进行了研究。
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。
It is used mostly in ratoon-cane with N supplementation, as aqua ammonia or urea. Vinasse doses vary according with its K2O concentration.
最常使用在甘蔗截根苗上,配施氨水或尿素等氮肥,酒糟用量视其含K2O量而定。
Then the deposition was dissolved in aqua ammonia and tungsten was determinated by ammonium tungstate gravimetric method.
用氢氧化铵将钨酸沉淀溶解,以钨酸铵灼烧重量法测定钨;
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。
The influences of the molar ratio of aqua ammonia to maleic anhydride , reaction temperature, reaction time and the quantity of catalyst on the yield of product were investigated.
对影响反应收率的原料配比、反应温度和反应时间以及催化剂的量进行了研究。
A new method of removing thiol from RFCC naphtha by liquid-liquid extraction using aqua ammonia was introduced.
提出了一种重油催化裂化(RFCC)汽油氨水液-液脱臭新方法。
At this time, the weak aqua ammonia of the distillate totally enters into the jet medium, thereby being able to return to a reaction system so as to keep water balance.
这时馏出物稀氨水全部进入喷射介质,可以返回反应系统而仍保持水的平衡。
|ammonia water/aqueous ammonia;[无化][肥料]氨水
“aqua+ammonia”(或称氨水)是氨(NH₃)溶于水形成的碱性溶液,化学式为NH₃·H₂O,其电离方程式可表示为:
$$
NH_3 + H_2O rightleftharpoons NH_4^+ + OH^-
$$
该溶液在工业、农业和日常生活中广泛应用:
安全提示:氨水具有刺激性气味和腐蚀性,接触皮肤或吸入过量会导致灼伤。美国国家职业安全卫生研究所(NIOSH)建议使用时佩戴防护装备并确保通风。
aqua ammonia 是化学领域的专业术语,具体解释如下:
如需进一步了解其化学反应或具体用途,可参考化学专业文献或工业手册。
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