
[無化][肥料] 氨水
When compared with aqua ammonia liquid phase catalysis, it has also a marked superiority.
該法與氨水液相催化法相比,也具有明顯的優越性。
Aqua ammonia with different flow rate was injected into the furnace at different temperature locations by different mechanical atomizers.
使用不同的機械霧化噴嘴,在不同溫度點噴入不同流量的氨水。
After compared with single-grade aqua ammonia absorption refrigeration cycles, the feasible result to get root , s blower as supercharger was concluded.
通過與單級氨水吸收式制冷系統的比較,得出了可以以羅茨鼓風機作為增壓器的結論。
The gold leaching from sulfide ore by using mixed solution of cyanide and aqua ammonia was stu***d in this paper.
本文用*********和氨水混合液對硫化礦中金的浸取進行了研究。
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.
通過對冷卻水流程的改造,有效降低了氨水滴度和碳化度,提高了碳酸氫铵的産量。
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,酒糟用量視其含K2O量而定。
Then the deposition was dissolved in aqua ammonia and tungsten was determinated by ammonium tungstate gravimetric method.
用氫氧化铵将鎢酸沉澱溶解,以鎢酸铵灼燒重量法測定鎢;
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.
通過氨水中乙酸含量的測定等實例,介紹了陽離子交換樹脂在氮肥廠分析中的應用。
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.
對影響反應收率的原料配比、反應溫度和反應時間以及催化劑的量進行了研究。
A new method of removing thiol from RFCC naphtha by liquid-liquid extraction using aqua ammonia was introduced.
提出了一種重油催化裂化(RFCC)汽油氨水液-液脫臭新方法。
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.
這時餾出物稀氨水全部進入噴射介質,可以返回反應系統而仍保持水的平衡。
|ammonia water/aqueous ammonia;[無化][肥料]氨水
“aqua+ammonia”(或稱氨水)是氨(NH₃)溶于水形成的堿性溶液,化學式為NH₃·H₂O,其電離方程式可表示為:
$$
NH_3 + H_2O rightleftharpoons NH_4^+ + OH^-
$$
該溶液在工業、農業和日常生活中廣泛應用:
安全提示:氨水具有刺激性氣味和腐蝕性,接觸皮膚或吸入過量會導緻灼傷。美國國家職業安全衛生研究所(NIOSH)建議使用時佩戴防護裝備并确保通風。
aqua ammonia 是化學領域的專業術語,具體解釋如下:
如需進一步了解其化學反應或具體用途,可參考化學專業文獻或工業手冊。
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