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- nitric acid absorption tower 硝酸吸收塔
- Keywords Nitric acid;Nitric oxides;Offgas treatment;Absorption tower;Clean production; 硝酸;氮氧化物;尾气治理;吸收塔;清洁生产;
- The nitric acid changed the cuticle of his mouth to a yellow color. 硝酸将他口腔里的护膜变成了一种黄颜色。
- Nitric acid forms hydrates with water. 硝酸与水形成水合物。
- Nitric acid molecules are linked by hydrogen bonds. 硝酸分子以氢键互相连结。
- Determination of neptunium in nitric acid solutions by molecular absorption spectrophotometry?? 用分子吸收分光光度法测定硝酸溶液中的镎
- Anhydrous nitric acid is dissociated. 无水硝酸是电离的。
- SUPER PURE NITRIC ACID SPECIFICATIONS. 特纯硝酸。技术条件。
- The sample was dissolved in a mixture of nitric acid and hydrofluoric acid then determined by graphite furnace atomic absorption spectrometry. 摘要用硝酸和氢氟酸溶解铜合金，用石墨炉原子吸收光谱法直接进行测定。
- Technology of nuclear fuel cycle.Determination of neptunium in nitric acid solutions by molecular absorption spectrophotometry. 核能.;核燃料循环技术
- Silver azide does not dissolve in water or in nitric acid. 叠氨化银不溶于水或硝酸。
- The exittemperature buffer protected the valves and ensuredthe normal operation of absorption tower as well. 所提出的出口气体温度稳定器具有很好的稳定性能，既保护了阀门，又保证了吸收塔的正常操作。
- DL tray can reduce the heat load of the first absorption tower and reduce the addition amount of reflux ammonia. 通过对DL型塔盘的应用介绍,降低一吸塔的热负荷,以达到减小回流氨添加量,便于高负荷下一吸塔的操作,最终达到提高氨加工能
- Aliphatic hydrocarbons can be nitrated even with 13% nitric acid. 脂肪酸甚至能被13%25的硝酸硝化。
- Phenols and anilides can be nitrated with very dilute nitric acid. 酚类和酰基苯胺能被极稀的硝酸硝化。
- The total height of absorption tower is 6.5m, diameter of reaction pool is 1.2m and the flow rate of flue gas is about 150-2000Nm3/h. 吸收塔内径1.;2m;高6
- An inquiry has been made through analytics on the subject of increasing rate of sodium nitrite/sodium nitrate in aqueous alkali from the absorption of nitric acid plant tail gas. 通过解析法研究，对提高硝酸尾气碱吸收循环母液亚／硝比的问题进行了理论探讨，认为，对于多级串联碱吸收法，各塔吸收率对总吸收率的贡献具有等效性。
- The Application of On-line Monitoring System to Nitric Acid Plant. 工业在线监控系统在硝酸厂的应用在硝酸厂中所起的功效。
- Thermal state experiments of flue gas desulfurization have been carried out by liquid catalyzed oxidation and sieve plate absorption tower with treatment capacity of 1000m3/h. 采用液相催化氧化法和穿流式筛板吸收塔进行了规模为1000m3/h烟气脱硫热态试验。
- When nitric acid is poured on copper,a brown vapor gives off. 将硝酸倒在铜上,会散发出一种棕色的蒸气。
