aqua ammonia
英 [ˈækwə əˈməʊniə]
美 [ˈɑːkwə əˈmoʊniə]
氨水
双语例句
- 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。 - 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汽油氨水液-液脱臭新方法。 - Study on gold leaching from sulfide ore by using mixed solution of cyanide and aqua ammonia
硫化矿的浸金研究&氰化物和氨水的混合液体系 - The ammonia stilling process is used to concentrate the high-strength aqua ammonia for the manufacture of liquid ammonia with a mass fraction of99.0%.
利用蒸氨技术，将高浓度的氨水进行提浓，制取质量分数为99.0%的液氨。 - 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 the adoption of ammonia rectification, 30~ 40 t of liquid ammonia are produced daily, and aqua ammonia is thus consumed.
采用蒸氨装置后，每天产液氨30~40t，解决了氨水无法消化的问题。 - Sample was solved in aqua regia with ammonia water as precipitant, adding suitable triethanolamine and citric acid for covering to eliminate the interference of element iron, chrome, etc.
以王水溶解试样，用氨水作沉淀剂，并加入适量三乙醇胺及柠檬酸进行掩蔽，以消除铁及铬等元素的干扰。 - The original caustic wash pretreatment section of a 300kt/ a LPG sweetening unit was replaced by a combination process of aqua ammonia wash succeeded with sour water stripping.
采用氨水洗涤液化气中硫化氢与含硫污水汽提组合工艺对300kt/a液化气脱硫醇装置的预碱洗单元进行技术改造。 - Self-transformation to remains from smoke screen with aqua ammonia
利用氨水对液体烟幕残留物自净化的方法 - The relation between the coefficient of performance ( COP) and mid-pressure in the system of an aqua ammonia absorption refrigeration cycles with supercharger was analyzed. The curve of the relation between COP and mid-pressure was presented.
讨论了增压吸收的氨水吸收式制冷系统中间压力与系统热力系数的关系，给出了不同蒸发温度下热力系数与中间压力的关系曲线； - 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用量进行了研究。 - The catalysts were treated by aqua ammonia to dissolve all crystalline W species and a portion of inactive dispersed W species and expose surface active W species thus improving the catalyst activity.
氨水处理可以溶去催化剂上所有晶相钨物种，改善了钨物种在载体表面上的分散性，催化剂上不溶于氨水并呈单层分散的表面钨物种是加氢脱氮活性中心。 - NO_x reduction by aqua ammonia injection at 2.11 MW tangential pulverized fired boiler
2.11兆瓦燃煤四角炉喷氨水脱硝试验煤粉锅炉驻涡燃烧器 - Use of Rectification Unit for Aqua Ammonia
氨水精馏装置的应用 - Results: XT was able to prolong cough latent period and decrease the frequency of cough in mice caused by strong aqua ammonia, and increase phenolsulfonphthalein excretion quantity of tracheal in mice.
结果：XT能显著延长浓氨水所致小鼠咳嗽反应的潜伏期并减少咳嗽次数；能增加小鼠呼吸道的酚红排泌量； - Performance Simulation and Analysis of Aqua Ammonia Absorption-Resorption Heat Pump
氨水吸收-再吸式热泵的性能模拟及分析 - Experimental Analysis and Research on Dual Purpose Device of Aqua Ammonia Absorption Refrigeration and Absorption Heat Pump
氨水吸收式制冷与热泵两用装置的实验分析与研究 - We improved the processing to the below problems: aqua ammonia rough distillation tower operated unstable of recovery plant, discharge of thin phenol water didn ′ t reach the requirement of biochemical waste water rebuilding.
回收车间氨水粗蒸馏塔操作稳定性差，稀酚水排放指标达不到生化废水改造项目的要求，对此提出了切实可行的对策和工艺改进。 - Experimental analysis and research of an aqua ammonia Absorption-resorption heat pump
氨水吸收-再吸式热泵实验分析与研究 - Fe_2O_3 · SO~ 2-_4 solid superacid catalyst was prepared by using Fe ( NO_3)_3 · 9H_2O and 28% aqua ammonia. Long chain alkylphenols were synthesized from phenol and long chain alcohols in the presence of this solid superacid.
以Fe（NO3）3.9H2O和氨含量为28%的氨水为原料，制备了Fe2O3.SO24-固体超强酸催化剂，在该固体超强酸的催化作用下，由长链醇和苯酚合成了系列长链烷基酚。 - Use of New Technology for Integrated Separation of Carbonized Aqua Ammonia
含碳氨水集成分离新技术的应用 - 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。 - Coal tar pitch was oxidized with a mixture of concentrated sulfuric acid and nitric acid at 30? ℃ and converted into aqua mesophase pitch in a high yield, which was dissolved in aqueous solution of ammonia hydroxide and carbonaceous hydrogel was formed.
以高温煤焦油沥青为炭源，经浓硝酸和浓硫酸混合物在30℃氧化制备出较高收率的水性中间相沥青。 - Brief Sum-Up of Operatin of Experiment on Treatment of Dilute Aqua Ammonia in Small Nitrogenous Fertilizer Plant
小氮肥厂稀氨水治理试验运行小结 - In order to utilize visible light in photocatalytic reaction, yellow nitrogen-doped titania were prepared by sol-gel method in mild condition, with the elemental nitrogen source from aqua ammonia.
光降解反应中为了有效地利用可见光，以氨水为氮源，采用溶胶凝胶法在温和条件下制备出黄色氮掺杂二氧化钛。 - 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 shows that the new technology catalyst not only solves the problem of strong aqua ammonia polluting environment during the preparation process, but also has high catalytic activity. So the prospects for industrial applications of such catalyst are optimistic.
表明新工艺催化剂不仅解决了制备过程中浓氨水污染环境的难题，而且具有较高的催化活性，工业应用前景很乐观。